diff --git a/Cargo.lock b/Cargo.lock
index cd6f9845f79e9..b1d4e9ee64c67 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1378,9 +1378,9 @@ dependencies = [
 
 [[package]]
 name = "aws-config"
-version = "1.1.8"
+version = "1.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f4084d18094aec9f79d509f4cb6ccf6b613c5037e32f32e74312e52b836e366"
+checksum = "297b64446175a73987cedc3c438d79b2a654d0fff96f65ff530fbe039347644c"
 dependencies = [
  "aws-credential-types",
  "aws-runtime",
@@ -1403,6 +1403,7 @@ dependencies = [
  "time",
  "tokio",
  "tracing",
+ "url",
  "zeroize",
 ]
 
@@ -1504,12 +1505,11 @@ dependencies = [
 
 [[package]]
 name = "aws-sdk-dynamodb"
-version = "1.3.0"
+version = "1.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23c4ed3708df2778c0c49b16e8235e52eb8f2133ae6752c40eea1376e2563fec"
+checksum = "7ff4be07ef8185ee6de617e1af24da76cbc4532ceb45417d997cc33d169d3485"
 dependencies = [
  "aws-credential-types",
- "aws-http",
  "aws-runtime",
  "aws-smithy-async",
  "aws-smithy-http",
@@ -1521,15 +1521,16 @@ dependencies = [
  "bytes",
  "fastrand 2.0.1",
  "http 0.2.9",
- "regex",
+ "once_cell",
+ "regex-lite",
  "tracing",
 ]
 
 [[package]]
 name = "aws-sdk-glue"
-version = "1.21.0"
+version = "1.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "144c2f3948ed1884256410282216e8d963bc91d3eb91e5525874e070ff1b1148"
+checksum = "c500adec7fa43df6405eed7984a2aadc1cc04569897e2689d4524e823e7a7297"
 dependencies = [
  "aws-credential-types",
  "aws-runtime",
@@ -1600,9 +1601,9 @@ dependencies = [
 
 [[package]]
 name = "aws-sdk-sso"
-version = "1.16.0"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6729c96a2bc5acdbc0d6f406415678c24de30a9999f33084a34e64fc415cc365"
+checksum = "019a07902c43b03167ea5df0182f0cb63fae89f9a9682c44d18cf2e4a042cb34"
 dependencies = [
  "aws-credential-types",
  "aws-runtime",
@@ -1622,9 +1623,9 @@ dependencies = [
 
 [[package]]
 name = "aws-sdk-ssooidc"
-version = "1.16.0"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ccdd38f35f089c16fe0641cda34f2d06e3ab7b99a884407bce350a9fa70b1a9"
+checksum = "04c46ee08a48a7f4eaa4ad201dcc1dd537b49c50859d14d4510e00ad9d3f9af2"
 dependencies = [
  "aws-credential-types",
  "aws-runtime",
@@ -1644,9 +1645,9 @@ dependencies = [
 
 [[package]]
 name = "aws-sdk-sts"
-version = "1.16.0"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "396e8064892a3c08b25b60fe3abda7ff5afa74efee500572cae65122ba5afd0d"
+checksum = "f752ac730125ca6017f72f9db5ec1772c9ecc664f87aa7507a7d81b023c23713"
 dependencies = [
  "aws-credential-types",
  "aws-runtime",
@@ -1779,9 +1780,9 @@ dependencies = [
 
 [[package]]
 name = "aws-smithy-runtime"
-version = "1.1.8"
+version = "1.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec81002d883e5a7fd2bb063d6fb51c4999eb55d404f4fff3dd878bf4733b9f01"
+checksum = "ce87155eba55e11768b8c1afa607f3e864ae82f03caf63258b37455b0ad02537"
 dependencies = [
  "aws-smithy-async",
  "aws-smithy-http",
@@ -1792,6 +1793,8 @@ dependencies = [
  "h2 0.3.26",
  "http 0.2.9",
  "http-body 0.4.5",
+ "http-body 1.0.0",
+ "httparse",
  "hyper 0.14.27",
  "hyper-rustls 0.24.2",
  "once_cell",
@@ -1830,7 +1833,10 @@ dependencies = [
  "bytes-utils",
  "futures-core",
  "http 0.2.9",
+ "http 1.1.0",
  "http-body 0.4.5",
+ "http-body 1.0.0",
+ "http-body-util",
  "hyper 0.14.27",
  "itoa",
  "num-integer",
@@ -2652,12 +2658,13 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.83"
+version = "1.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
+checksum = "07b1695e2c7e8fc85310cde85aeaab7e3097f593c91d209d3f9df76c928100f0"
 dependencies = [
  "jobserver",
  "libc",
+ "shlex",
 ]
 
 [[package]]
@@ -6605,9 +6612,9 @@ checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
 
 [[package]]
 name = "jobserver"
-version = "0.1.26"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "936cfd212a0155903bcbc060e316fb6cc7cbf2e1907329391ebadc1fe0ce77c2"
+checksum = "48d1dbcbbeb6a7fec7e059840aa538bd62aaccf972c7346c4d9d2059312853d0"
 dependencies = [
  "libc",
 ]
@@ -7008,19 +7015,18 @@ dependencies = [
 
 [[package]]
 name = "lz4"
-version = "1.25.0"
+version = "1.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6eab492fe7f8651add23237ea56dbf11b3c4ff762ab83d40a47f11433421f91"
+checksum = "4d1febb2b4a79ddd1980eede06a8f7902197960aa0383ffcfdd62fe723036725"
 dependencies = [
- "libc",
  "lz4-sys",
 ]
 
 [[package]]
 name = "lz4-sys"
-version = "1.9.5"
+version = "1.11.1+lz4-1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9764018d143cc854c9f17f0b907de70f14393b1f502da6375dce70f00514eb3"
+checksum = "6bd8c0d6c6ed0cd30b3652886bb8711dc4bb01d637a68105a3d5158039b418e6"
 dependencies = [
  "cc",
  "libc",
@@ -9799,9 +9805,9 @@ checksum = "0b97c0a6319ae55341eb213c8ef97002630a3a5bd6f287f0124d077121d3f2a5"
 
 [[package]]
 name = "redis"
-version = "0.25.1"
+version = "0.25.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c442de91f2a085154b1e1b374d5d5edf5bc49d2ebbfdf47e67edd6c2df568d"
+checksum = "e0d7a6955c7511f60f3ba9e86c6d02b3c3f144f8c24b288d1f4e18074ab8bbec"
 dependencies = [
  "async-std",
  "async-trait",
@@ -12916,14 +12922,14 @@ dependencies = [
 
 [[package]]
 name = "serde_default"
-version = "0.1.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fd4c77b86d9fb10363e52607ca6dc3043d8dfde6c790b702ed4ffafb34e7b99"
+checksum = "486b028b311aaaea83e0ba65a3e6e3cbef381e74e9d0bd6263faefd1fb503c1d"
 dependencies = [
- "darling 0.13.4",
+ "darling 0.20.9",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.66",
 ]
 
 [[package]]
@@ -15232,9 +15238,9 @@ checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
 [[package]]
 name = "vergen"
-version = "8.3.0"
+version = "8.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0d895592fa7710eba03fe072e614e3dc6a61ab76ae7ae10d2eb4a7ed5b00ca"
+checksum = "2990d9ea5967266ea0ccf413a4aa5c42a93dbcfda9cb49a97de6931726b12566"
 dependencies = [
  "anyhow",
  "cfg-if",
diff --git a/ci/scripts/e2e-sink-test.sh b/ci/scripts/e2e-sink-test.sh
index 8b4f5aec671f6..5e4685b2fc67a 100755
--- a/ci/scripts/e2e-sink-test.sh
+++ b/ci/scripts/e2e-sink-test.sh
@@ -61,6 +61,7 @@ sqllogictest -p 4566 -d dev './e2e_test/sink/create_sink_as.slt'
 sqllogictest -p 4566 -d dev './e2e_test/sink/blackhole_sink.slt'
 sqllogictest -p 4566 -d dev './e2e_test/sink/remote/types.slt'
 sqllogictest -p 4566 -d dev './e2e_test/sink/sink_into_table/*.slt'
+sqllogictest -p 4566 -d dev './e2e_test/sink/file_sink.slt'
 sleep 1
 
 echo "--- testing remote sinks"
diff --git a/ci/scripts/run-backfill-tests.sh b/ci/scripts/run-backfill-tests.sh
index 917c67b6958a8..b589b148dd945 100755
--- a/ci/scripts/run-backfill-tests.sh
+++ b/ci/scripts/run-backfill-tests.sh
@@ -28,11 +28,11 @@ echo "--- Configuring cluster profiles"
 if [[ -n "${BUILDKITE:-}" ]]; then
   echo "Running in buildkite"
   RUNTIME_CLUSTER_PROFILE='ci-3cn-1fe'
-  MINIO_RATE_LIMIT_CLUSTER_PROFILE='ci-3cn-1fe-with-minio-rate-limit'
+  MINIO_RATE_LIMIT_CLUSTER_PROFILE='ci-backfill-3cn-1fe-with-minio-rate-limit'
 else
   echo "Running locally"
-  RUNTIME_CLUSTER_PROFILE='ci-3cn-1fe-with-monitoring'
-  MINIO_RATE_LIMIT_CLUSTER_PROFILE='ci-3cn-1fe-with-monitoring-and-minio-rate-limit'
+  RUNTIME_CLUSTER_PROFILE='ci-backfill-3cn-1fe-with-monitoring'
+  MINIO_RATE_LIMIT_CLUSTER_PROFILE='ci-backfill-3cn-1fe-with-monitoring-and-minio-rate-limit'
 fi
 export RUST_LOG="info,risingwave_stream=info,risingwave_batch=info,risingwave_storage=info" \
 
diff --git a/docker/dashboards/risingwave-dev-dashboard.json b/docker/dashboards/risingwave-dev-dashboard.json
index 2fbce249615d4..99a67267c59ae 100644
--- a/docker/dashboards/risingwave-dev-dashboard.json
+++ b/docker/dashboards/risingwave-dev-dashboard.json
@@ -1 +1 @@
-{"__inputs":[],"annotations":{"list":[]},"description":"RisingWave Dev Dashboard","editable":true,"gnetId":null,"graphTooltip":0,"hideControls":false,"id":null,"links":[],"panels":[{"cacheTimeout":null,"collapsed":true,"datasource":null,"description":null,"editable":true,"error":false,"fieldConfig":{"defaults":{"thresholds":{"mode":"absolute","steps":[]}}},"gridPos":{"h":1,"w":24,"x":0,"y":0},"height":null,"hideTimeOverride":false,"id":1,"interval":null,"links":[],"maxDataPoints":100,"maxPerRow":null,"minSpan":null,"panels":[{"cacheTimeout":null,"color":{"mode":"thresholds"},"columns":[],"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"description":"Information about actors","editable":true,"error":false,"fieldConfig":{"defaults":{"custom":{"align":"auto","displayMode":"auto","filterable":true},"thresholds":{"mode":"absolute","steps":[]}},"overrides":[]},"fontSize":"100%","gridPos":{"h":8,"w":12,"x":0,"y":0},"height":null,"hideTimeOverride":false,"id":2,"interval":null,"links":[],"mappings":[],"maxDataPoints":100,"maxPerRow":null,"minSpan":null,"options":{"showHeader":true},"repeat":null,"repeatDirection":null,"span":6,"targets":[{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"group(actor_info{job=~\"$job\",instance=~\"$node\"}) by (actor_id, fragment_id, compute_node)","format":"table","hide":false,"instant":true,"interval":"","intervalFactor":2,"legendFormat":"","metric":"","query":"group(actor_info{job=~\"$job\",instance=~\"$node\"}) by (actor_id, fragment_id, compute_node)","refId":"","step":10,"target":""}],"timeFrom":null,"timeShift":null,"title":"Actor Info","transformations":[{"id":"organize","options":{"excludeByName":{"Time":true,"Value":true},"indexByName":{"actor_id":0,"compute_node":2,"fragment_id":1}}}],"transparent":false,"type":"table"},{"cacheTimeout":null,"color":{"mode":"thresholds"},"columns":[],"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"description":"Information about state tables. Column `materialized_view_id` is the id of the materialized view that this state table belongs to.","editable":true,"error":false,"fieldConfig":{"defaults":{"custom":{"align":"auto","displayMode":"auto","filterable":true},"thresholds":{"mode":"absolute","steps":[]}},"overrides":[]},"fontSize":"100%","gridPos":{"h":8,"w":12,"x":12,"y":0},"height":null,"hideTimeOverride":false,"id":3,"interval":null,"links":[],"mappings":[],"maxDataPoints":100,"maxPerRow":null,"minSpan":null,"options":{"showHeader":true},"repeat":null,"repeatDirection":null,"span":6,"targets":[{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"group(table_info{job=~\"$job\",instance=~\"$node\"}) by (table_id, table_name, table_type, materialized_view_id, fragment_id, compaction_group_id)","format":"table","hide":false,"instant":true,"interval":"","intervalFactor":2,"legendFormat":"","metric":"","query":"group(table_info{job=~\"$job\",instance=~\"$node\"}) by (table_id, table_name, table_type, materialized_view_id, fragment_id, compaction_group_id)","refId":"","step":10,"target":""}],"timeFrom":null,"timeShift":null,"title":"State Table Info","transformations":[{"id":"organize","options":{"excludeByName":{"Time":true,"Value":true},"indexByName":{"compaction_group_id":5,"fragment_id":4,"materialized_view_id":3,"table_id":0,"table_name":1,"table_type":2}}}],"transparent":false,"type":"table"},{"cacheTimeout":null,"color":{"mode":"thresholds"},"columns":[],"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"description":"Actor count per compute node","editable":true,"error":false,"fieldConfig":{"defaults":{"custom":{"align":"auto","displayMode":"auto","filterable":true},"thresholds":{"mode":"absolute","steps":[]}},"overrides":[]},"fontSize":"100%","gridPos":{"h":8,"w":12,"x":0,"y":8},"height":null,"hideTimeOverride":false,"id":4,"interval":null,"links":[],"mappings":[],"maxDataPoints":100,"maxPerRow":null,"minSpan":null,"options":{"showHeader":true},"repeat":null,"repeatDirection":null,"span":6,"targets":[{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"count(actor_info{job=~\"$job\",instance=~\"$node\"}) by (compute_node)","format":"table","hide":false,"instant":true,"interval":"","intervalFactor":2,"legendFormat":"","metric":"","query":"count(actor_info{job=~\"$job\",instance=~\"$node\"}) by (compute_node)","refId":"","step":10,"target":""}],"timeFrom":null,"timeShift":null,"title":"Actor Count (Group By Compute Node)","transformations":[{"id":"organize","options":{"excludeByName":{"Time":true},"indexByName":{"compaction_group_id":5,"fragment_id":4,"materialized_view_id":3,"table_id":0,"table_name":1,"table_type":2}}}],"transparent":false,"type":"table"}],"repeat":null,"repeatDirection":null,"span":null,"targets":[],"timeFrom":null,"timeShift":null,"title":"Actor/Table Id Info","transformations":[],"transparent":false,"type":"row"},{"cacheTimeout":null,"collapsed":true,"datasource":null,"description":null,"editable":true,"error":false,"fieldConfig":{"defaults":{"thresholds":{"mode":"absolute","steps":[]}}},"gridPos":{"h":1,"w":24,"x":0,"y":1},"height":null,"hideTimeOverride":false,"id":5,"interval":null,"links":[],"maxDataPoints":100,"maxPerRow":null,"minSpan":null,"panels":[{"cacheTimeout":null,"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"description":"The number of each type of RisingWave components alive.","editable":true,"error":false,"fieldConfig":{"defaults":{"color":{"mode":"palette-classic"},"custom":{"axisLabel":"","axisPlacement":"auto","barAlignment":0,"drawStyle":"line","fillOpacity":10,"gradientMode":"none","hideFrom":{"legend":false,"tooltip":false,"viz":false},"lineInterpolation":"linear","lineWidth":1,"pointSize":5,"scaleDistribution":{"log":2,"type":"linear"},"showPoints":"auto","spanNulls":false,"stacking":{},"thresholdsStyle":{"mode":"off"}},"mappings":[],"thresholds":{"mode":"absolute","steps":[]},"unit":""},"overrides":[]},"gridPos":{"h":8,"w":12,"x":0,"y":0},"height":null,"hideTimeOverride":false,"id":6,"interval":"1s","links":[],"maxDataPoints":1000,"maxPerRow":null,"minSpan":null,"options":{"legend":{"calcs":["last"],"displayMode":"table","placement":"bottom"},"tooltip":{"mode":"single"}},"repeat":null,"repeatDirection":null,"span":null,"targets":[{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"sum(worker_num{job=~\"$job\",instance=~\"$node\"}) by (worker_type)","format":"time_series","hide":false,"instant":false,"interval":"","intervalFactor":2,"legendFormat":"{{worker_type}}","metric":"","query":"sum(worker_num{job=~\"$job\",instance=~\"$node\"}) by (worker_type)","refId":"","step":10,"target":""}],"timeFrom":null,"timeShift":null,"title":"Node Count","transformations":[],"transparent":false,"type":"timeseries"},{"cacheTimeout":null,"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"description":"The memory usage of each RisingWave component.","editable":true,"error":false,"fieldConfig":{"defaults":{"color":{"mode":"palette-classic"},"custom":{"axisLabel":"","axisPlacement":"auto","barAlignment":0,"drawStyle":"line","fillOpacity":10,"gradientMode":"none","hideFrom":{"legend":false,"tooltip":false,"viz":false},"lineInterpolation":"linear","lineWidth":1,"pointSize":5,"scaleDistribution":{"log":2,"type":"linear"},"showPoints":"auto","spanNulls":false,"stacking":{},"thresholdsStyle":{"mode":"off"}},"mappings":[],"thresholds":{"mode":"absolute","steps":[]},"unit":"bytes"},"overrides":[]},"gridPos":{"h":8,"w":12,"x":12,"y":0},"height":null,"hideTimeOverride":false,"id":7,"interval":"1s","links":[],"maxDataPoints":1000,"maxPerRow":null,"minSpan":null,"options":{"legend":{"calcs":[],"displayMode":"table","placement":"bottom"},"tooltip":{"mode":"single"}},"repeat":null,"repeatDirection":null,"span":null,"targets":[{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"avg(process_resident_memory_bytes{job=~\"$job\",instance=~\"$node\"}) 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diff --git a/docker/docker-compose-distributed-etcd.yml b/docker/docker-compose-distributed-etcd.yml
index 7cb4ce851a1cb..3f965c5a1b702 100644
--- a/docker/docker-compose-distributed-etcd.yml
+++ b/docker/docker-compose-distributed-etcd.yml
@@ -1,7 +1,7 @@
 ---
 version: "3"
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   compactor-0:
     <<: *image
diff --git a/docker/docker-compose-distributed.yml b/docker/docker-compose-distributed.yml
index 1b3c9e1c8a232..abe1f33ed9823 100644
--- a/docker/docker-compose-distributed.yml
+++ b/docker/docker-compose-distributed.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   compactor-0:
     <<: *image
diff --git a/docker/docker-compose-etcd.yml b/docker/docker-compose-etcd.yml
index aacfca26363f3..9d6fe0566023e 100644
--- a/docker/docker-compose-etcd.yml
+++ b/docker/docker-compose-etcd.yml
@@ -1,7 +1,7 @@
 ---
 version: "3"
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/docker/docker-compose-with-azblob.yml b/docker/docker-compose-with-azblob.yml
index 592344a7b2f6a..1a0de9d31d169 100644
--- a/docker/docker-compose-with-azblob.yml
+++ b/docker/docker-compose-with-azblob.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/docker/docker-compose-with-gcs.yml b/docker/docker-compose-with-gcs.yml
index 9dd638eece261..29a3d36b3eb65 100644
--- a/docker/docker-compose-with-gcs.yml
+++ b/docker/docker-compose-with-gcs.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/docker/docker-compose-with-local-fs.yml b/docker/docker-compose-with-local-fs.yml
index b59b7b7b8aaaf..a4c0fc6d278c3 100644
--- a/docker/docker-compose-with-local-fs.yml
+++ b/docker/docker-compose-with-local-fs.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/docker/docker-compose-with-obs.yml b/docker/docker-compose-with-obs.yml
index f7308dddf112f..ea04d95e7e76a 100644
--- a/docker/docker-compose-with-obs.yml
+++ b/docker/docker-compose-with-obs.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/docker/docker-compose-with-oss.yml b/docker/docker-compose-with-oss.yml
index 88468677313f0..9e77aa6be8f9b 100644
--- a/docker/docker-compose-with-oss.yml
+++ b/docker/docker-compose-with-oss.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/docker/docker-compose-with-s3.yml b/docker/docker-compose-with-s3.yml
index 6ee8b8b15a619..14f126bc39c10 100644
--- a/docker/docker-compose-with-s3.yml
+++ b/docker/docker-compose-with-s3.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/docker/docker-compose-with-sqlite.yml b/docker/docker-compose-with-sqlite.yml
index 373b1d998c5dd..d0bb26c42fe32 100644
--- a/docker/docker-compose-with-sqlite.yml
+++ b/docker/docker-compose-with-sqlite.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index f02c1116bcefa..ead28407a4016 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,6 +1,6 @@
 ---
 x-image: &image
-  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.0}
+  image: ${RW_IMAGE:-risingwavelabs/risingwave:v2.0.1}
 services:
   risingwave-standalone:
     <<: *image
diff --git a/e2e_test/batch/catalog/pg_settings.slt.part b/e2e_test/batch/catalog/pg_settings.slt.part
index e05d466c3a4d6..641ce8ac65fde 100644
--- a/e2e_test/batch/catalog/pg_settings.slt.part
+++ b/e2e_test/batch/catalog/pg_settings.slt.part
@@ -58,6 +58,7 @@ user sink_decouple
 user source_rate_limit
 user standard_conforming_strings
 user statement_timeout
+user streaming_max_parallelism
 user streaming_parallelism
 user streaming_use_arrangement_backfill
 user streaming_use_snapshot_backfill
diff --git a/e2e_test/sink/file_sink.slt b/e2e_test/sink/file_sink.slt
new file mode 100644
index 0000000000000..5923b82b8eab8
--- /dev/null
+++ b/e2e_test/sink/file_sink.slt
@@ -0,0 +1,20 @@
+statement ok
+CREATE TABLE t (v1 int, v2 int);
+
+statement error
+CREATE table s3_4(
+     v1 int,
+     v2 int,
+)
+WITH (
+    connector = 's3',
+    match_pattern = '*.parquet',
+    s3.region_name = 'custom',
+    s3.bucket_name = 'hummock001',
+    s3.credentials.access = 'wrong_access',
+    s3.credentials.secret = 'wrong_secret',
+    s3.endpoint_url = 'http://hummock001.127.0.0.1:9301',
+) FORMAT PLAIN ENCODE PARQUET;
+
+statement ok
+DROP TABLE t;
\ No newline at end of file
diff --git a/e2e_test/streaming/on_conflict.slt b/e2e_test/streaming/on_conflict.slt
index 60da74d75956c..55cd2737e7a94 100644
--- a/e2e_test/streaming/on_conflict.slt
+++ b/e2e_test/streaming/on_conflict.slt
@@ -2,7 +2,7 @@ statement ok
 SET RW_IMPLICIT_FLUSH TO true;
 
 statement ok
-create table t1 (v1 int, v2 int, v3 int, primary key(v1)) APPEND ONLY on conflict ignore;
+create table t1 (v1 int, v2 int, v3 int, primary key(v1)) APPEND ONLY on conflict do nothing;
 
 statement ok
 insert into t1 values (1,4,2), (2,3,3);
@@ -30,7 +30,7 @@ statement error
 create table t2 (v1 int, v2 int, v3 int, primary key(v1)) APPEND ONLY on conflict overwrite;
 
 statement ok
-create table t2 (v1 int, v2 int, v3 int, primary key(v1)) on conflict overwrite;
+create table t2 (v1 int, v2 int, v3 int, primary key(v1)) on conflict do update full;
 
 statement ok
 insert into t2 values (1,4,2), (2,3,3);
diff --git a/e2e_test/streaming/with_version_column.slt b/e2e_test/streaming/with_version_column.slt
index 7386d8d1d367c..394ef36bb9938 100644
--- a/e2e_test/streaming/with_version_column.slt
+++ b/e2e_test/streaming/with_version_column.slt
@@ -12,7 +12,7 @@ statement error
 create table t0 (v1 int, v2 int, v3 int, v4 bool, primary key(v1)) on conflict do update if not null with version column v4;
 
 statement error
-create table t0 (v1 int, v2 int, v3 int, v4 int, primary key(v1)) on conflict ignore with version column(v4);
+create table t0 (v1 int, v2 int, v3 int, v4 int, primary key(v1)) on conflict do nothing with version column(v4);
 
 statement ok
 create table t1 (v1 int, v2 int, v3 int, v4 int, primary key(v1)) on conflict do update if not null with version column(v4);
@@ -62,7 +62,7 @@ statement ok
 SET RW_IMPLICIT_FLUSH TO true;
 
 statement ok
-create table t2 (v1 int, v2 int, v3 int, v4 int, primary key(v1)) on conflict overwrite with version column(v4);
+create table t2 (v1 int, v2 int, v3 int, v4 int, primary key(v1)) on conflict do update full with version column(v4);
 
 statement ok
 insert into t2 values (1,null,2, 4), (2,3,null, 1);
diff --git a/grafana/risingwave-dev-dashboard.dashboard.py b/grafana/risingwave-dev-dashboard.dashboard.py
index 8cabb2b5dd037..bcf402e9933c3 100644
--- a/grafana/risingwave-dev-dashboard.dashboard.py
+++ b/grafana/risingwave-dev-dashboard.dashboard.py
@@ -2442,6 +2442,20 @@ def section_hummock_read(outer_panels):
                         ),
                     ],
                 ),
+                panels.timeseries_count(
+                    "Safe Version Fetch Count",
+                    "",
+                    [
+                        panels.target(
+                            f"{metric('state_store_safe_version_hit')}",
+                            "",
+                        ),
+                        panels.target(
+                            f"{metric('state_store_safe_version_miss')}",
+                            "",
+                        ),
+                    ],
+                ),
             ],
         )
     ]
@@ -3206,6 +3220,10 @@ def section_hummock_manager(outer_panels):
                             f"{metric('storage_current_version_object_count')}",
                             "referenced by current version",
                         ),
+                        panels.target(
+                            f"{metric('storage_time_travel_object_count')}",
+                            "referenced by time travel",
+                        ),
                         panels.target(
                             f"{metric('storage_total_object_count')}",
                             "all objects (including dangling ones)",
@@ -3364,6 +3382,33 @@ def section_hummock_manager(outer_panels):
                         ),
                     ],
                 ),
+                panels.timeseries_latency(
+                    "Time Travel Replay Latency",
+                    "The latency of replaying a hummock version for time travel",
+                    quantile(
+                        lambda quantile, legend: panels.target(
+                            f"histogram_quantile({quantile}, sum(rate({metric('storage_time_travel_version_replay_latency_bucket')}[$__rate_interval])) by (le))",
+                            f"time_travel_version_replay_latency_p{legend}",
+                        ),
+                        [50, 90, 99, "max"],
+                    )
+                    + [
+                        panels.target(
+                            f"rate({metric('storage_time_travel_version_replay_latency_sum')}[$__rate_interval]) / rate({metric('storage_time_travel_version_replay_latency_count')}[$__rate_interval]) > 0",
+                            "time_travel_version_replay_avg",
+                        ),
+                    ],
+                ),
+                panels.timeseries_ops(
+                    "Time Travel Replay Ops",
+                    "The frequency of replaying a hummock version for time travel",
+                    [
+                        panels.target(
+                            f"sum(rate({metric('storage_time_travel_version_replay_latency_count')}[$__rate_interval]))",
+                            "time_travel_version_replay_ops",
+                        ),
+                    ],
+                ),
             ],
         )
     ]
@@ -3498,11 +3543,6 @@ def section_grpc_meta_hummock_manager(outer_panels):
                     "UnpinVersionBefore",
                     "path='/meta.HummockManagerService/UnpinVersionBefore'",
                 ),
-                grpc_metrics_target(
-                    panels,
-                    "UnpinSnapshotBefore",
-                    "path='/meta.HummockManagerService/UnpinSnapshotBefore'",
-                ),
                 grpc_metrics_target(
                     panels,
                     "ReportCompactionTasks",
diff --git a/grafana/risingwave-dev-dashboard.json b/grafana/risingwave-dev-dashboard.json
index 2fbce249615d4..99a67267c59ae 100644
--- a/grafana/risingwave-dev-dashboard.json
+++ b/grafana/risingwave-dev-dashboard.json
@@ -1 +1 @@
-{"__inputs":[],"annotations":{"list":[]},"description":"RisingWave Dev Dashboard","editable":true,"gnetId":null,"graphTooltip":0,"hideControls":false,"id":null,"links":[],"panels":[{"cacheTimeout":null,"collapsed":true,"datasource":null,"description":null,"editable":true,"error":false,"fieldConfig":{"defaults":{"thresholds":{"mode":"absolute","steps":[]}}},"gridPos":{"h":1,"w":24,"x":0,"y":0},"height":null,"hideTimeOverride":false,"id":1,"interval":null,"links":[],"maxDataPoints":100,"maxPerRow":null,"minSpan":null,"panels":[{"cacheTimeout":null,"color":{"mode":"thresholds"},"columns":[],"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"description":"Information about actors","editable":true,"error":false,"fieldConfig":{"defaults":{"custom":{"align":"auto","displayMode":"auto","filterable":true},"thresholds":{"mode":"absolute","steps":[]}},"overrides":[]},"fontSize":"100%","gridPos":{"h":8,"w":12,"x":0,"y":0},"height":null,"hideTimeOverride":false,"id":2,"interval":null,"links":[],"mappings":[],"maxDataPoints":100,"maxPerRow":null,"minSpan":null,"options":{"showHeader":true},"repeat":null,"repeatDirection":null,"span":6,"targets":[{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"group(actor_info{job=~\"$job\",instance=~\"$node\"}) by (actor_id, fragment_id, compute_node)","format":"table","hide":false,"instant":true,"interval":"","intervalFactor":2,"legendFormat":"","metric":"","query":"group(actor_info{job=~\"$job\",instance=~\"$node\"}) by (actor_id, fragment_id, compute_node)","refId":"","step":10,"target":""}],"timeFrom":null,"timeShift":null,"title":"Actor Info","transformations":[{"id":"organize","options":{"excludeByName":{"Time":true,"Value":true},"indexByName":{"actor_id":0,"compute_node":2,"fragment_id":1}}}],"transparent":false,"type":"table"},{"cacheTimeout":null,"color":{"mode":"thresholds"},"columns":[],"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"description":"Information about state tables. Column `materialized_view_id` is the id of the materialized view that this state table belongs to.","editable":true,"error":false,"fieldConfig":{"defaults":{"custom":{"align":"auto","displayMode":"auto","filterable":true},"thresholds":{"mode":"absolute","steps":[]}},"overrides":[]},"fontSize":"100%","gridPos":{"h":8,"w":12,"x":12,"y":0},"height":null,"hideTimeOverride":false,"id":3,"interval":null,"links":[],"mappings":[],"maxDataPoints":100,"maxPerRow":null,"minSpan":null,"options":{"showHeader":true},"repeat":null,"repeatDirection":null,"span":6,"targets":[{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"group(table_info{job=~\"$job\",instance=~\"$node\"}) by (table_id, table_name, table_type, materialized_view_id, fragment_id, compaction_group_id)","format":"table","hide":false,"instant":true,"interval":"","intervalFactor":2,"legendFormat":"","metric":"","query":"group(table_info{job=~\"$job\",instance=~\"$node\"}) by (table_id, table_name, table_type, materialized_view_id, fragment_id, compaction_group_id)","refId":"","step":10,"target":""}],"timeFrom":null,"timeShift":null,"title":"State Table Info","transformations":[{"id":"organize","options":{"excludeByName":{"Time":true,"Value":true},"indexByName":{"compaction_group_id":5,"fragment_id":4,"materialized_view_id":3,"table_id":0,"table_name":1,"table_type":2}}}],"transparent":false,"type":"table"},{"cacheTimeout":null,"color":{"mode":"thresholds"},"columns":[],"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"description":"Actor count per compute 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Others will always show 0.","editable":true,"error":false,"fieldConfig":{"defaults":{"color":{"mode":"palette-classic"},"custom":{"axisLabel":"","axisPlacement":"auto","barAlignment":0,"drawStyle":"line","fillOpacity":10,"gradientMode":"none","hideFrom":{"legend":false,"tooltip":false,"viz":false},"lineInterpolation":"linear","lineWidth":1,"pointSize":5,"scaleDistribution":{"log":2,"type":"linear"},"showPoints":"auto","spanNulls":false,"stacking":{},"thresholdsStyle":{"mode":"off"}},"mappings":[],"thresholds":{"mode":"absolute","steps":[]},"unit":"bytes"},"overrides":[]},"gridPos":{"h":8,"w":12,"x":12,"y":16},"height":null,"hideTimeOverride":false,"id":341,"interval":"1s","links":[],"maxDataPoints":1000,"maxPerRow":null,"minSpan":null,"options":{"legend":{"calcs":["mean"],"displayMode":"table","placement":"bottom"},"tooltip":{"mode":"single"}},"repeat":null,"repeatDirection":null,"span":null,"targets":[{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"sum(udf_memory_usage{job=~\"$job\",instance=~\"$node\"}) by (job, instance)","format":"time_series","hide":false,"instant":false,"interval":"","intervalFactor":2,"legendFormat":"udf_memory_usage - {{instance}}","metric":"","query":"sum(udf_memory_usage{job=~\"$job\",instance=~\"$node\"}) by (job, instance)","refId":"","step":10,"target":""},{"datasource":{"type":"prometheus","uid":"risedev-prometheus"},"expr":"sum(udf_memory_usage{job=~\"$job\",instance=~\"$node\"}) by (name, fragment_id)","format":"time_series","hide":false,"instant":false,"interval":"","intervalFactor":2,"legendFormat":"udf_memory_usage - {{name}} {{fragment_id}}","metric":"","query":"sum(udf_memory_usage{job=~\"$job\",instance=~\"$node\"}) by (name, fragment_id)","refId":"","step":10,"target":""}],"timeFrom":null,"timeShift":null,"title":"UDF Memory Usage (bytes)","transformations":[],"transparent":false,"type":"timeseries"}],"repeat":null,"repeatDirection":null,"span":null,"targets":[],"timeFrom":null,"timeShift":null,"title":"User Defined Function","transformations":[],"transparent":false,"type":"row"}],"refresh":"","rows":[],"schemaVersion":12,"sharedCrosshair":true,"style":"dark","tags":["risingwave"],"templating":{"list":[{"current":{"selected":false,"text":"All","value":"__all"},"definition":"label_values(process_cpu_seconds_total, instance)","description":"Reporting instance of the metric","hide":0,"includeAll":true,"label":"Node","multi":true,"name":"node","options":[],"query":{"query":"label_values(process_cpu_seconds_total, instance)","refId":"StandardVariableQuery"},"refresh":2,"regex":"","skipUrlSync":false,"sort":6,"type":"query"},{"current":{"selected":false,"text":"All","value":"__all"},"definition":"label_values(process_cpu_seconds_total, job)","description":"Reporting job of the metric","hide":0,"includeAll":true,"label":"Job","multi":true,"name":"job","options":[],"query":{"query":"label_values(process_cpu_seconds_total, job)","refId":"StandardVariableQuery"},"refresh":2,"regex":"","skipUrlSync":false,"sort":6,"type":"query"},{"current":{"selected":false,"text":"All","value":"__all"},"definition":"label_values(table_info, table_id)","description":"Reporting table id of the metric","hide":0,"includeAll":true,"label":"Table","multi":true,"name":"table","options":[],"query":{"query":"label_values(table_info, table_id)","refId":"StandardVariableQuery"},"refresh":2,"regex":"","skipUrlSync":false,"sort":6,"type":"query"}]},"time":{"from":"now-30m","to":"now"},"timepicker":{"hidden":false,"refresh_intervals":["5s","10s","30s","1m","5m","15m","30m","1h","2h","1d"],"time_options":["5m","15m","1h","6h","12h","24h","2d","7d","30d"]},"timezone":"browser","title":"risingwave_dev_dashboard","uid":"Ecy3uV1nz","version":0}
diff --git a/java/com_risingwave_java_binding_Binding.h b/java/com_risingwave_java_binding_Binding.h
index 606110c405282..9de9f1d2f4fd3 100644
--- a/java/com_risingwave_java_binding_Binding.h
+++ b/java/com_risingwave_java_binding_Binding.h
@@ -9,10 +9,10 @@ extern "C" {
 #endif
 /*
  * Class:     com_risingwave_java_binding_Binding
- * Method:    vnodeCount
+ * Method:    defaultVnodeCount
  * Signature: ()I
  */
-JNIEXPORT jint JNICALL Java_com_risingwave_java_binding_Binding_vnodeCount
+JNIEXPORT jint JNICALL Java_com_risingwave_java_binding_Binding_defaultVnodeCount
   (JNIEnv *, jclass);
 
 /*
diff --git a/java/java-binding-integration-test/src/main/java/com/risingwave/java/binding/HummockReadDemo.java b/java/java-binding-integration-test/src/main/java/com/risingwave/java/binding/HummockReadDemo.java
index 6a3598b9c97d4..53ad64cc6a10f 100644
--- a/java/java-binding-integration-test/src/main/java/com/risingwave/java/binding/HummockReadDemo.java
+++ b/java/java-binding-integration-test/src/main/java/com/risingwave/java/binding/HummockReadDemo.java
@@ -50,7 +50,10 @@ public static void main(String[] args) {
             HummockVersion version = metaClient.pinVersion();
             Table tableCatalog = metaClient.getTable(dbName, tableName);
 
-            int vnodeCount = Binding.vnodeCount();
+            int vnodeCount = Binding.defaultVnodeCount();
+            if (tableCatalog.hasMaybeVnodeCount()) {
+                vnodeCount = tableCatalog.getMaybeVnodeCount();
+            }
 
             List<Integer> vnodeList = new ArrayList<>();
             for (int i = 0; i < vnodeCount; i++) {
diff --git a/java/java-binding/src/main/java/com/risingwave/java/binding/Binding.java b/java/java-binding/src/main/java/com/risingwave/java/binding/Binding.java
index db832566fdfa7..5d1a555968af2 100644
--- a/java/java-binding/src/main/java/com/risingwave/java/binding/Binding.java
+++ b/java/java-binding/src/main/java/com/risingwave/java/binding/Binding.java
@@ -33,7 +33,11 @@ public static native void tracingSlf4jEvent(
 
     public static native boolean tracingSlf4jEventEnabled(int level);
 
-    public static native int vnodeCount();
+    /**
+     * Used to get the default number of vnodes for a table, if its `maybeVnodeCount` field is not
+     * set.
+     */
+    public static native int defaultVnodeCount();
 
     static native long iteratorNewStreamChunk(long pointer);
 
diff --git a/java/pom.xml b/java/pom.xml
index c0521bd6dfc4a..94de4528d24ac 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -78,7 +78,7 @@
         <jackson.version>2.15.0</jackson.version>
         <spark_sql.version>3.3.1</spark_sql.version>
         <hadoop.version>3.4.0</hadoop.version>
-        <elasticsearch.version>7.17.19</elasticsearch.version>
+        <elasticsearch.version>7.17.23</elasticsearch.version>
         <opensearch.version>2.11.1</opensearch.version>
         <datastax.version>4.15.0</datastax.version>
         <flink.version>1.18.0</flink.version>
diff --git a/proto/common.proto b/proto/common.proto
index 05d938cc26523..1030d07d7c343 100644
--- a/proto/common.proto
+++ b/proto/common.proto
@@ -105,9 +105,14 @@ message WorkerSlotMapping {
   repeated uint64 data = 2;
 }
 
+message BatchQueryCommittedEpoch {
+  uint64 epoch = 1;
+  uint64 hummock_version_id = 2;
+}
+
 message BatchQueryEpoch {
   oneof epoch {
-    uint64 committed = 1;
+    BatchQueryCommittedEpoch committed = 1;
     uint64 current = 2;
     uint64 backup = 3;
     uint64 time_travel = 4;
diff --git a/proto/hummock.proto b/proto/hummock.proto
index 92c1494707fbd..f944bf2bf7d64 100644
--- a/proto/hummock.proto
+++ b/proto/hummock.proto
@@ -227,15 +227,6 @@ message HummockVersionArchive {
   repeated HummockVersionDelta version_deltas = 2;
 }
 
-// We will have two epoch after decouple
-message HummockSnapshot {
-  // Epoch with checkpoint, we will read durable data with it.
-  uint64 committed_epoch = 1;
-  // Epoch without checkpoint, we will read real-time data with it. But it may be rolled back.
-  reserved 2;
-  reserved "current_epoch";
-}
-
 message VersionUpdatePayload {
   oneof payload {
     HummockVersionDeltas version_deltas = 1;
@@ -273,13 +264,6 @@ message GetAssignedCompactTaskNumResponse {
   uint32 num_tasks = 1;
 }
 
-message GetEpochRequest {}
-
-message GetEpochResponse {
-  common.Status status = 1;
-  HummockSnapshot snapshot = 2;
-}
-
 // When right_exclusive=false, it represents [left, right], of which both boundary are open. When right_exclusive=true,
 // it represents [left, right), of which right is exclusive.
 message KeyRange {
@@ -545,6 +529,8 @@ message VacuumTask {
 message FullScanTask {
   uint64 sst_retention_time_sec = 1;
   optional string prefix = 2;
+  optional string start_after = 3;
+  optional uint64 limit = 4;
 }
 
 // Cancel compact task
@@ -580,6 +566,7 @@ message ReportFullScanTaskRequest {
   uint64 total_object_count = 2;
   // Total size of objects before filtered by conditions specified by FullScanTask.
   uint64 total_object_size = 3;
+  optional string next_start_after = 4;
 }
 
 message ReportFullScanTaskResponse {
@@ -811,7 +798,6 @@ service HummockManagerService {
   rpc GetAssignedCompactTaskNum(GetAssignedCompactTaskNumRequest) returns (GetAssignedCompactTaskNumResponse);
   rpc TriggerCompactionDeterministic(TriggerCompactionDeterministicRequest) returns (TriggerCompactionDeterministicResponse);
   rpc DisableCommitEpoch(DisableCommitEpochRequest) returns (DisableCommitEpochResponse);
-  rpc GetEpoch(GetEpochRequest) returns (GetEpochResponse);
   rpc GetNewSstIds(GetNewSstIdsRequest) returns (GetNewSstIdsResponse);
   rpc ReportVacuumTask(ReportVacuumTaskRequest) returns (ReportVacuumTaskResponse);
   rpc TriggerManualCompaction(TriggerManualCompactionRequest) returns (TriggerManualCompactionResponse);
diff --git a/proto/meta.proto b/proto/meta.proto
index e088b7fb73309..75a9b5d5caf0b 100644
--- a/proto/meta.proto
+++ b/proto/meta.proto
@@ -261,6 +261,25 @@ message ListActorStatesResponse {
   repeated ActorState states = 1;
 }
 
+message ListActorSplitsRequest {}
+
+message ListActorSplitsResponse {
+  enum FragmentType {
+    UNSPECIFIED = 0;
+    NON_SHARED_SOURCE = 1;
+    SHARED_SOURCE = 2;
+    SHARED_SOURCE_BACKFILL = 3;
+  }
+  message ActorSplit {
+    uint32 actor_id = 1;
+    uint32 fragment_id = 2;
+    uint32 source_id = 3;
+    string split_id = 4;
+    FragmentType fragment_type = 5;
+  }
+  repeated ActorSplit actor_splits = 1;
+}
+
 message ListObjectDependenciesRequest {}
 
 message ListObjectDependenciesResponse {
@@ -302,6 +321,7 @@ service StreamManagerService {
   rpc ListTableFragmentStates(ListTableFragmentStatesRequest) returns (ListTableFragmentStatesResponse);
   rpc ListFragmentDistribution(ListFragmentDistributionRequest) returns (ListFragmentDistributionResponse);
   rpc ListActorStates(ListActorStatesRequest) returns (ListActorStatesResponse);
+  rpc ListActorSplits(ListActorSplitsRequest) returns (ListActorSplitsResponse);
   rpc ListObjectDependencies(ListObjectDependenciesRequest) returns (ListObjectDependenciesResponse);
   rpc ApplyThrottle(ApplyThrottleRequest) returns (ApplyThrottleResponse);
   rpc Recover(RecoverRequest) returns (RecoverResponse);
diff --git a/proto/stream_service.proto b/proto/stream_service.proto
index c13ee8875b43f..ab56c9f7e4050 100644
--- a/proto/stream_service.proto
+++ b/proto/stream_service.proto
@@ -49,6 +49,7 @@ message BarrierCompleteResponse {
 
 message WaitEpochCommitRequest {
   uint64 epoch = 1;
+  uint32 table_id = 2;
 }
 
 message WaitEpochCommitResponse {
diff --git a/risedev.yml b/risedev.yml
index 96443a7c0d6e7..da567f9180ae2 100644
--- a/risedev.yml
+++ b/risedev.yml
@@ -682,8 +682,31 @@ profile:
       - use: frontend
       - use: compactor
 
-  ci-3cn-1fe-with-monitoring:
-    config-path: src/config/ci.toml
+  ci-backfill-backfill-3cn-1fe:
+    config-path: src/config/ci-longer-streaming-upload-timeout.toml
+    steps:
+      - use: minio
+      - use: etcd
+        unsafe-no-fsync: true
+      - use: meta-node
+        meta-backend: etcd
+      - use: compute-node
+        port: 5687
+        exporter-port: 1222
+        enable-tiered-cache: true
+      - use: compute-node
+        port: 5688
+        exporter-port: 1223
+        enable-tiered-cache: true
+      - use: compute-node
+        port: 5689
+        exporter-port: 1224
+        enable-tiered-cache: true
+      - use: frontend
+      - use: compactor
+
+  ci-backfill-3cn-1fe-with-monitoring:
+    config-path: src/config/ci-longer-streaming-upload-timeout.toml
     steps:
       - use: minio
       - use: etcd
@@ -707,8 +730,8 @@ profile:
       - use: prometheus
       - use: grafana
 
-  ci-3cn-1fe-with-minio-rate-limit:
-    config-path: src/config/ci.toml
+  ci-backfill-3cn-1fe-with-minio-rate-limit:
+    config-path: src/config/ci-longer-streaming-upload-timeout.toml
     steps:
       - use: minio
         api-requests-max: 30
@@ -732,8 +755,8 @@ profile:
       - use: frontend
       - use: compactor
 
-  ci-3cn-1fe-with-monitoring-and-minio-rate-limit:
-    config-path: src/config/ci.toml
+  ci-backfill-3cn-1fe-with-monitoring-and-minio-rate-limit:
+    config-path: src/config/ci-longer-streaming-upload-timeout.toml
     steps:
       - use: minio
         api-requests-max: 30
@@ -1635,7 +1658,7 @@ template:
     application: "metastore"
 
     # The docker image. Can be overridden to use a different version.
-    image: "postgres:15-alpine"
+    image: "postgres:17-alpine"
 
     # If set to true, data will be persisted at data/{id}.
     persist-data: true
diff --git a/src/batch/src/executor/log_row_seq_scan.rs b/src/batch/src/executor/log_row_seq_scan.rs
index 79cc21b0f02ed..5b88736fb06f6 100644
--- a/src/batch/src/executor/log_row_seq_scan.rs
+++ b/src/batch/src/executor/log_row_seq_scan.rs
@@ -25,6 +25,7 @@ use risingwave_common::catalog::{ColumnId, Field, Schema};
 use risingwave_common::hash::VnodeCountCompat;
 use risingwave_common::row::{Row, RowExt};
 use risingwave_common::types::ScalarImpl;
+use risingwave_hummock_sdk::{HummockReadEpoch, HummockVersionId};
 use risingwave_pb::batch_plan::plan_node::NodeBody;
 use risingwave_pb::common::{batch_query_epoch, BatchQueryEpoch};
 use risingwave_pb::plan_common::StorageTableDesc;
@@ -50,6 +51,7 @@ pub struct LogRowSeqScanExecutor<S: StateStore> {
     table: StorageTable<S>,
     old_epoch: u64,
     new_epoch: u64,
+    version_id: HummockVersionId,
 }
 
 impl<S: StateStore> LogRowSeqScanExecutor<S> {
@@ -57,6 +59,7 @@ impl<S: StateStore> LogRowSeqScanExecutor<S> {
         table: StorageTable<S>,
         old_epoch: u64,
         new_epoch: u64,
+        version_id: HummockVersionId,
         chunk_size: usize,
         identity: String,
         metrics: Option<BatchMetrics>,
@@ -74,6 +77,7 @@ impl<S: StateStore> LogRowSeqScanExecutor<S> {
             table,
             old_epoch,
             new_epoch,
+            version_id,
         }
     }
 }
@@ -127,12 +131,18 @@ impl BoxedExecutorBuilder for LogStoreRowSeqScanExecutorBuilder {
             unreachable!("invalid new epoch: {:?}", log_store_seq_scan_node.new_epoch)
         };
 
+        assert_eq!(old_epoch.hummock_version_id, new_epoch.hummock_version_id);
+        let version_id = old_epoch.hummock_version_id;
+        let old_epoch = old_epoch.epoch;
+        let new_epoch = new_epoch.epoch;
+
         dispatch_state_store!(source.context().state_store(), state_store, {
             let table = StorageTable::new_partial(state_store, column_ids, vnodes, table_desc);
             Ok(Box::new(LogRowSeqScanExecutor::new(
                 table,
-                *old_epoch,
-                *new_epoch,
+                old_epoch,
+                new_epoch,
+                HummockVersionId::new(version_id),
                 chunk_size as usize,
                 source.plan_node().get_identity().clone(),
                 metrics,
@@ -163,6 +173,7 @@ impl<S: StateStore> LogRowSeqScanExecutor<S> {
             table,
             old_epoch,
             new_epoch,
+            version_id,
             schema,
             ..
         } = *self;
@@ -179,6 +190,7 @@ impl<S: StateStore> LogRowSeqScanExecutor<S> {
             table.clone(),
             old_epoch,
             new_epoch,
+            version_id,
             chunk_size,
             histogram,
             Arc::new(schema.clone()),
@@ -195,13 +207,17 @@ impl<S: StateStore> LogRowSeqScanExecutor<S> {
         table: Arc<StorageTable<S>>,
         old_epoch: u64,
         new_epoch: u64,
+        version_id: HummockVersionId,
         chunk_size: usize,
         histogram: Option<impl Deref<Target = Histogram>>,
         schema: Arc<Schema>,
     ) {
         // Range Scan.
         let iter = table
-            .batch_iter_log_with_pk_bounds(old_epoch, new_epoch)
+            .batch_iter_log_with_pk_bounds(
+                old_epoch,
+                HummockReadEpoch::BatchQueryCommitted(new_epoch, version_id),
+            )
             .await?
             .flat_map(|r| {
                 futures::stream::iter(std::iter::from_coroutine(
diff --git a/src/batch/src/executor/mod.rs b/src/batch/src/executor/mod.rs
index 07be18ca72988..53dabccaf260f 100644
--- a/src/batch/src/executor/mod.rs
+++ b/src/batch/src/executor/mod.rs
@@ -260,7 +260,7 @@ impl<'a, C: BatchTaskContext> ExecutorBuilder<'a, C> {
 
 #[cfg(test)]
 mod tests {
-    use risingwave_hummock_sdk::to_committed_batch_query_epoch;
+    use risingwave_hummock_sdk::test_batch_query_epoch;
     use risingwave_pb::batch_plan::PlanNode;
 
     use crate::executor::ExecutorBuilder;
@@ -278,7 +278,7 @@ mod tests {
             &plan_node,
             task_id,
             ComputeNodeContext::for_test(),
-            to_committed_batch_query_epoch(u64::MAX),
+            test_batch_query_epoch(),
             ShutdownToken::empty(),
         );
         let child_plan = &PlanNode::default();
diff --git a/src/batch/src/task/task_manager.rs b/src/batch/src/task/task_manager.rs
index f25ce88379905..4db15df2dbe85 100644
--- a/src/batch/src/task/task_manager.rs
+++ b/src/batch/src/task/task_manager.rs
@@ -137,12 +137,12 @@ impl BatchManager {
         tid: &PbTaskId,
         plan: PlanFragment,
     ) -> Result<()> {
-        use risingwave_hummock_sdk::to_committed_batch_query_epoch;
+        use risingwave_hummock_sdk::test_batch_query_epoch;
 
         self.fire_task(
             tid,
             plan,
-            to_committed_batch_query_epoch(0),
+            test_batch_query_epoch(),
             ComputeNodeContext::for_test(),
             StateReporter::new_with_test(),
             TracingContext::none(),
diff --git a/src/common/Cargo.toml b/src/common/Cargo.toml
index 70303ba4f55cc..96667240a5935 100644
--- a/src/common/Cargo.toml
+++ b/src/common/Cargo.toml
@@ -97,7 +97,7 @@ rw_resource_util = { workspace = true }
 ryu = "1.0"
 serde = { version = "1", features = ["derive"] }
 serde_bytes = "0.11"
-serde_default = "0.1"
+serde_default = "0.2"
 serde_json = "1"
 serde_with = "3"
 smallbitset = "0.7.1"
diff --git a/src/common/src/config.rs b/src/common/src/config.rs
index b312304e80799..0d811e35cf3ce 100644
--- a/src/common/src/config.rs
+++ b/src/common/src/config.rs
@@ -192,6 +192,10 @@ pub struct MetaConfig {
     #[serde(default = "default::meta::full_gc_interval_sec")]
     pub full_gc_interval_sec: u64,
 
+    /// Max number of object per full GC job can fetch.
+    #[serde(default = "default::meta::full_gc_object_limit")]
+    pub full_gc_object_limit: u64,
+
     /// The spin interval when collecting global GC watermark in hummock.
     #[serde(default = "default::meta::collect_gc_watermark_spin_interval_sec")]
     pub collect_gc_watermark_spin_interval_sec: u64,
@@ -322,7 +326,7 @@ pub struct MetaConfig {
     pub do_not_config_object_storage_lifecycle: bool,
 
     /// Count of partition in split group. Meta will assign this value to every new group when it splits from default-group by automatically.
-    /// Each partition contains aligned data of `VirtualNode::COUNT / partition_vnode_count` consecutive virtual-nodes of one state table.
+    /// Each partition contains aligned data of `vnode_count / partition_vnode_count` consecutive virtual-nodes of one state table.
     #[serde(default = "default::meta::partition_vnode_count")]
     pub partition_vnode_count: u32,
 
@@ -351,7 +355,7 @@ pub struct MetaConfig {
 
     /// Count of partitions of tables in default group and materialized view group.
     /// The meta node will decide according to some strategy whether to cut the boundaries of the file according to the vnode alignment.
-    /// Each partition contains aligned data of `VirtualNode::COUNT / hybrid_partition_vnode_count` consecutive virtual-nodes of one state table.
+    /// Each partition contains aligned data of `vnode_count / hybrid_partition_vnode_count` consecutive virtual-nodes of one state table.
     /// Set it zero to disable this feature.
     #[serde(default = "default::meta::hybrid_partition_vnode_count")]
     pub hybrid_partition_vnode_count: u32,
@@ -476,6 +480,10 @@ pub struct MetaDeveloperConfig {
     /// CREATE MV/Table will be rejected when the number of actors exceeds this limit.
     #[serde(default = "default::developer::actor_cnt_per_worker_parallelism_hard_limit")]
     pub actor_cnt_per_worker_parallelism_hard_limit: usize,
+
+    #[serde(default = "default::developer::hummock_time_travel_sst_info_fetch_batch_size")]
+    /// Max number of SSTs fetched from meta store per SELECT, during time travel Hummock version replay.
+    pub hummock_time_travel_sst_info_fetch_batch_size: usize,
 }
 
 /// The section `[server]` in `risingwave.toml`.
@@ -1346,6 +1354,10 @@ pub mod default {
             86400
         }
 
+        pub fn full_gc_object_limit() -> u64 {
+            100_000
+        }
+
         pub fn collect_gc_watermark_spin_interval_sec() -> u64 {
             5
         }
@@ -1887,6 +1899,10 @@ pub mod default {
             400
         }
 
+        pub fn hummock_time_travel_sst_info_fetch_batch_size() -> usize {
+            10_000
+        }
+
         pub fn memory_controller_threshold_aggressive() -> f64 {
             0.9
         }
diff --git a/src/common/src/hash/consistent_hash/bitmap.rs b/src/common/src/hash/consistent_hash/bitmap.rs
index eee6a64a2b42c..a40946273a0a7 100644
--- a/src/common/src/hash/consistent_hash/bitmap.rs
+++ b/src/common/src/hash/consistent_hash/bitmap.rs
@@ -13,8 +13,9 @@
 // limitations under the License.
 
 use std::ops::RangeInclusive;
+use std::sync::{Arc, LazyLock};
 
-use crate::bitmap::Bitmap;
+use crate::bitmap::{Bitmap, BitmapBuilder};
 use crate::hash::table_distribution::SINGLETON_VNODE;
 use crate::hash::VirtualNode;
 
@@ -39,15 +40,24 @@ impl Bitmap {
     }
 
     /// Returns whether only the [`SINGLETON_VNODE`] is set in the bitmap.
-    ///
-    /// Note that this method returning `true` does not imply that the bitmap was created by
-    /// [`VnodeBitmapExt::singleton`], or that the bitmap has length 1.
     pub fn is_singleton(&self) -> bool {
         self.count_ones() == 1 && self.iter_vnodes().next().unwrap() == SINGLETON_VNODE
     }
 
-    /// Creates a bitmap with length 1 and the single bit set.
-    pub fn singleton() -> Self {
-        Self::ones(1)
+    /// Get the reference to a vnode bitmap for singleton actor or table, i.e., with length
+    /// [`VirtualNode::COUNT_FOR_COMPAT`] and only the [`SINGLETON_VNODE`] set to 1.
+    pub fn singleton() -> &'static Self {
+        Self::singleton_arc()
+    }
+
+    /// Get the reference to a vnode bitmap for singleton actor or table, i.e., with length
+    /// [`VirtualNode::COUNT_FOR_COMPAT`] and only the [`SINGLETON_VNODE`] set to 1.
+    pub fn singleton_arc() -> &'static Arc<Self> {
+        static SINGLETON: LazyLock<Arc<Bitmap>> = LazyLock::new(|| {
+            let mut builder = BitmapBuilder::zeroed(VirtualNode::COUNT_FOR_COMPAT);
+            builder.set(SINGLETON_VNODE.to_index(), true);
+            builder.finish().into()
+        });
+        &SINGLETON
     }
 }
diff --git a/src/common/src/hash/consistent_hash/compat.rs b/src/common/src/hash/consistent_hash/compat.rs
index 58ff07a1514f9..0c86fbb12bcd4 100644
--- a/src/common/src/hash/consistent_hash/compat.rs
+++ b/src/common/src/hash/consistent_hash/compat.rs
@@ -16,7 +16,7 @@ use super::vnode::VirtualNode;
 
 /// A trait for accessing the vnode count field with backward compatibility.
 pub trait VnodeCountCompat {
-    /// Returns the vnode count, or [`VirtualNode::COUNT`] if the vnode count is not set,
+    /// Returns the vnode count, or [`VirtualNode::COUNT_FOR_COMPAT`] if the vnode count is not set,
     /// typically for backward compatibility.
     ///
     /// See the documentation on the field of the implementing type for more details.
@@ -38,7 +38,7 @@ macro_rules! impl_maybe_vnode_count_compat {
             impl VnodeCountCompat for $ty {
                 fn vnode_count(&self) -> usize {
                     self.maybe_vnode_count
-                        .map_or(VirtualNode::COUNT, |v| v as _)
+                        .map_or(VirtualNode::COUNT_FOR_COMPAT, |v| v as _)
                 }
             }
         )*
diff --git a/src/common/src/hash/consistent_hash/mapping.rs b/src/common/src/hash/consistent_hash/mapping.rs
index 80d5a56941cf6..1e7bca125fc50 100644
--- a/src/common/src/hash/consistent_hash/mapping.rs
+++ b/src/common/src/hash/consistent_hash/mapping.rs
@@ -140,9 +140,10 @@ impl<T: VnodeMappingItem> VnodeMapping<T> {
     }
 
     /// Create a vnode mapping with the single item. Should only be used for singletons.
-    // TODO(var-vnode): make vnode count 1, also `Distribution::vnode_count`
+    ///
+    /// For backwards compatibility, [`VirtualNode::COUNT_FOR_COMPAT`] is used as the vnode count.
     pub fn new_single(item: T::Item) -> Self {
-        Self::new_uniform(std::iter::once(item), VirtualNode::COUNT)
+        Self::new_uniform(std::iter::once(item), VirtualNode::COUNT_FOR_COMPAT)
     }
 
     /// The length (or count) of the vnode in this mapping.
diff --git a/src/common/src/hash/consistent_hash/vnode.rs b/src/common/src/hash/consistent_hash/vnode.rs
index 388083b81bffd..2a7390cfbbc5e 100644
--- a/src/common/src/hash/consistent_hash/vnode.rs
+++ b/src/common/src/hash/consistent_hash/vnode.rs
@@ -51,19 +51,22 @@ impl Crc32HashCode {
 }
 
 impl VirtualNode {
-    /// The total count of virtual nodes.
-    // TODO(var-vnode): remove this and only keep `COUNT_FOR_TEST`
-    pub const COUNT: usize = 1 << 8;
-    /// The maximum value of the virtual node.
-    // TODO(var-vnode): remove this and only keep `MAX_FOR_TEST`
-    pub const MAX: VirtualNode = VirtualNode::from_index(Self::COUNT - 1);
+    /// The total count of virtual nodes, for compatibility purposes **ONLY**.
+    ///
+    /// Typical use cases:
+    ///
+    /// - As the default value for the session configuration.
+    /// - As the vnode count for all streaming jobs, fragments, and tables that were created before
+    ///   the variable vnode count support was introduced.
+    /// - As the vnode count for singletons.
+    pub const COUNT_FOR_COMPAT: usize = 1 << 8;
 }
 
 impl VirtualNode {
     /// The total count of virtual nodes, for testing purposes.
-    pub const COUNT_FOR_TEST: usize = Self::COUNT;
+    pub const COUNT_FOR_TEST: usize = Self::COUNT_FOR_COMPAT;
     /// The maximum value of the virtual node, for testing purposes.
-    pub const MAX_FOR_TEST: VirtualNode = Self::MAX;
+    pub const MAX_FOR_TEST: VirtualNode = VirtualNode::from_index(Self::COUNT_FOR_TEST - 1);
 }
 
 impl VirtualNode {
diff --git a/src/common/src/hash/table_distribution.rs b/src/common/src/hash/table_distribution.rs
index 5275aca04adb3..822db591c1577 100644
--- a/src/common/src/hash/table_distribution.rs
+++ b/src/common/src/hash/table_distribution.rs
@@ -13,7 +13,7 @@
 // limitations under the License.
 
 use std::mem::replace;
-use std::sync::{Arc, LazyLock};
+use std::sync::Arc;
 
 use itertools::Itertools;
 use risingwave_pb::plan_common::StorageTableDesc;
@@ -74,7 +74,7 @@ impl TableDistribution {
     ) -> Self {
         let compute_vnode = if let Some(vnode_col_idx_in_pk) = vnode_col_idx_in_pk {
             ComputeVnode::VnodeColumnIndex {
-                vnodes: vnodes.unwrap_or_else(|| Bitmap::singleton().into()),
+                vnodes: vnodes.unwrap_or_else(|| Bitmap::singleton_arc().clone()),
                 vnode_col_idx_in_pk,
             }
         } else if !dist_key_in_pk_indices.is_empty() {
@@ -132,13 +132,10 @@ impl TableDistribution {
 
     /// Get vnode bitmap if distributed, or a dummy [`Bitmap::singleton()`] if singleton.
     pub fn vnodes(&self) -> &Arc<Bitmap> {
-        static SINGLETON_VNODES: LazyLock<Arc<Bitmap>> =
-            LazyLock::new(|| Bitmap::singleton().into());
-
         match &self.compute_vnode {
             ComputeVnode::DistKeyIndices { vnodes, .. } => vnodes,
             ComputeVnode::VnodeColumnIndex { vnodes, .. } => vnodes,
-            ComputeVnode::Singleton => &SINGLETON_VNODES,
+            ComputeVnode::Singleton => Bitmap::singleton_arc(),
         }
     }
 
diff --git a/src/common/src/session_config/mod.rs b/src/common/src/session_config/mod.rs
index 163aa18799390..ec3f18a8e4205 100644
--- a/src/common/src/session_config/mod.rs
+++ b/src/common/src/session_config/mod.rs
@@ -30,6 +30,7 @@ use serde_with::{serde_as, DisplayFromStr};
 use thiserror::Error;
 
 use self::non_zero64::ConfigNonZeroU64;
+use crate::hash::VirtualNode;
 use crate::session_config::sink_decouple::SinkDecouple;
 use crate::session_config::transaction_isolation_level::IsolationLevel;
 pub use crate::session_config::visibility_mode::VisibilityMode;
@@ -139,8 +140,11 @@ pub struct SessionConfig {
     #[parameter(default = "UTC", check_hook = check_timezone)]
     timezone: String,
 
-    /// If `STREAMING_PARALLELISM` is non-zero, CREATE MATERIALIZED VIEW/TABLE/INDEX will use it as
-    /// streaming parallelism.
+    /// The execution parallelism for streaming queries, including tables, materialized views, indexes,
+    /// and sinks. Defaults to 0, which means they will be scheduled adaptively based on the cluster size.
+    ///
+    /// If a non-zero value is set, streaming queries will be scheduled to use a fixed number of parallelism.
+    /// Note that the value will be bounded at `STREAMING_MAX_PARALLELISM`.
     #[serde_as(as = "DisplayFromStr")]
     #[parameter(default = ConfigNonZeroU64::default())]
     streaming_parallelism: ConfigNonZeroU64,
@@ -298,6 +302,18 @@ pub struct SessionConfig {
     /// When enabled, `CREATE MATERIALIZED VIEW` will not fail if the cluster limit is hit.
     #[parameter(default = false)]
     bypass_cluster_limits: bool,
+
+    /// The maximum number of parallelism a streaming query can use. Defaults to 256.
+    ///
+    /// Compared to `STREAMING_PARALLELISM`, which configures the initial parallelism, this configures
+    /// the maximum parallelism a streaming query can use in the future, if the cluster size changes or
+    /// users manually change the parallelism with `ALTER .. SET PARALLELISM`.
+    ///
+    /// It's not always a good idea to set this to a very large number, as it may cause performance
+    /// degradation when performing range scans on the table or the materialized view.
+    // a.k.a. vnode count
+    #[parameter(default = VirtualNode::COUNT_FOR_COMPAT, check_hook = check_vnode_count)]
+    streaming_max_parallelism: usize,
 }
 
 fn check_timezone(val: &str) -> Result<(), String> {
@@ -324,6 +340,19 @@ fn check_bytea_output(val: &str) -> Result<(), String> {
     }
 }
 
+/// Check if the provided value is a valid vnode count.
+/// Note that we use term `max_parallelism` when it's user-facing.
+fn check_vnode_count(val: &usize) -> Result<(), String> {
+    match val {
+        0 => Err("STREAMING_MAX_PARALLELISM must be greater than 0".to_owned()),
+        1..=VirtualNode::MAX_COUNT => Ok(()),
+        _ => Err(format!(
+            "STREAMING_MAX_PARALLELISM must be less than or equal to {}",
+            VirtualNode::MAX_COUNT
+        )),
+    }
+}
+
 impl SessionConfig {
     pub fn set_force_two_phase_agg(
         &mut self,
diff --git a/src/compute/src/rpc/service/stream_service.rs b/src/compute/src/rpc/service/stream_service.rs
index 6253cfe74c730..e8d403a9693cc 100644
--- a/src/compute/src/rpc/service/stream_service.rs
+++ b/src/compute/src/rpc/service/stream_service.rs
@@ -17,6 +17,7 @@ use futures::{Stream, StreamExt, TryStreamExt};
 use risingwave_pb::stream_service::stream_service_server::StreamService;
 use risingwave_pb::stream_service::*;
 use risingwave_storage::dispatch_state_store;
+use risingwave_storage::store::TryWaitEpochOptions;
 use risingwave_stream::error::StreamError;
 use risingwave_stream::task::{LocalStreamManager, StreamEnvironment};
 use tokio::sync::mpsc::unbounded_channel;
@@ -45,14 +46,20 @@ impl StreamService for StreamServiceImpl {
         &self,
         request: Request<WaitEpochCommitRequest>,
     ) -> Result<Response<WaitEpochCommitResponse>, Status> {
-        let epoch = request.into_inner().epoch;
+        let request = request.into_inner();
+        let epoch = request.epoch;
 
         dispatch_state_store!(self.env.state_store(), store, {
             use risingwave_hummock_sdk::HummockReadEpoch;
             use risingwave_storage::StateStore;
 
             store
-                .try_wait_epoch(HummockReadEpoch::Committed(epoch))
+                .try_wait_epoch(
+                    HummockReadEpoch::Committed(epoch),
+                    TryWaitEpochOptions {
+                        table_id: request.table_id.into(),
+                    },
+                )
                 .instrument_await(format!("wait_epoch_commit (epoch {})", epoch))
                 .await
                 .map_err(StreamError::from)?;
diff --git a/src/compute/tests/cdc_tests.rs b/src/compute/tests/cdc_tests.rs
index 8fea0f48fa82d..fa92e4eefc3a9 100644
--- a/src/compute/tests/cdc_tests.rs
+++ b/src/compute/tests/cdc_tests.rs
@@ -39,7 +39,7 @@ use risingwave_connector::source::cdc::external::{
 };
 use risingwave_connector::source::cdc::DebeziumCdcSplit;
 use risingwave_connector::source::SplitImpl;
-use risingwave_hummock_sdk::to_committed_batch_query_epoch;
+use risingwave_hummock_sdk::test_batch_query_epoch;
 use risingwave_storage::memory::MemoryStateStore;
 use risingwave_storage::table::batch_table::storage_table::StorageTable;
 use risingwave_stream::common::table::state_table::StateTable;
@@ -384,7 +384,7 @@ async fn test_cdc_backfill() -> StreamResult<()> {
         table.clone(),
         vec![ScanRange::full()],
         true,
-        to_committed_batch_query_epoch(u64::MAX),
+        test_batch_query_epoch(),
         1024,
         "RowSeqExecutor2".to_string(),
         None,
diff --git a/src/compute/tests/integration_tests.rs b/src/compute/tests/integration_tests.rs
index 13a76c6989b48..f36cd6cf8164f 100644
--- a/src/compute/tests/integration_tests.rs
+++ b/src/compute/tests/integration_tests.rs
@@ -41,7 +41,7 @@ use risingwave_common::util::iter_util::ZipEqFast;
 use risingwave_common::util::sort_util::{ColumnOrder, OrderType};
 use risingwave_connector::source::reader::desc::test_utils::create_source_desc_builder;
 use risingwave_dml::dml_manager::DmlManager;
-use risingwave_hummock_sdk::to_committed_batch_query_epoch;
+use risingwave_hummock_sdk::test_batch_query_epoch;
 use risingwave_pb::catalog::StreamSourceInfo;
 use risingwave_pb::plan_common::PbRowFormatType;
 use risingwave_storage::memory::MemoryStateStore;
@@ -263,7 +263,7 @@ async fn test_table_materialize() -> StreamResult<()> {
         table.clone(),
         vec![ScanRange::full()],
         true,
-        to_committed_batch_query_epoch(u64::MAX),
+        test_batch_query_epoch(),
         1024,
         "RowSeqExecutor2".to_string(),
         None,
@@ -334,7 +334,7 @@ async fn test_table_materialize() -> StreamResult<()> {
         table.clone(),
         vec![ScanRange::full()],
         true,
-        to_committed_batch_query_epoch(u64::MAX),
+        test_batch_query_epoch(),
         1024,
         "RowSeqScanExecutor2".to_string(),
         None,
@@ -414,7 +414,7 @@ async fn test_table_materialize() -> StreamResult<()> {
         table,
         vec![ScanRange::full()],
         true,
-        to_committed_batch_query_epoch(u64::MAX),
+        test_batch_query_epoch(),
         1024,
         "RowSeqScanExecutor2".to_string(),
         None,
@@ -490,7 +490,7 @@ async fn test_row_seq_scan() -> StreamResult<()> {
         table,
         vec![ScanRange::full()],
         true,
-        to_committed_batch_query_epoch(u64::MAX),
+        test_batch_query_epoch(),
         1,
         "RowSeqScanExecutor2".to_string(),
         None,
diff --git a/src/config/ci-backfill.toml b/src/config/ci-backfill.toml
index 274df8e830ba6..55b6149df3ebb 100644
--- a/src/config/ci-backfill.toml
+++ b/src/config/ci-backfill.toml
@@ -4,6 +4,9 @@ telemetry_enabled = false
 [streaming.developer]
 stream_chunk_size = 10
 
+[storage.object_store.retry]
+streaming_upload_attempt_timeout_ms = 20000
+
 [system]
 # NOTE(kwannoel): If can't reproduce it, set to a lower number.
 # This will throttle snapshot read.
diff --git a/src/config/ci-longer-streaming-upload-timeout.toml b/src/config/ci-longer-streaming-upload-timeout.toml
new file mode 100644
index 0000000000000..90bd3790527d2
--- /dev/null
+++ b/src/config/ci-longer-streaming-upload-timeout.toml
@@ -0,0 +1,28 @@
+[meta]
+disable_recovery = true
+max_heartbeat_interval_secs = 60
+
+[meta.compaction_config]
+level0_tier_compact_file_number = 6
+level0_overlapping_sub_level_compact_level_count = 3
+level0_max_compact_file_number = 96
+
+[streaming]
+in_flight_barrier_nums = 10
+
+[streaming.developer]
+stream_exchange_concurrent_barriers = 10
+
+[storage]
+imm_merge_threshold = 2
+
+[storage.object_store.retry]
+streaming_upload_attempt_timeout_ms = 20000
+upload_retry_attempts = 5
+read_attempt_timeout_ms = 16000
+read_retry_attempts = 6
+
+[system]
+barrier_interval_ms = 250
+checkpoint_frequency = 5
+max_concurrent_creating_streaming_jobs = 0
\ No newline at end of file
diff --git a/src/config/docs.md b/src/config/docs.md
index c9d008af2bb39..3e66bc56535dc 100644
--- a/src/config/docs.md
+++ b/src/config/docs.md
@@ -39,9 +39,10 @@ This page is automatically generated by `./risedev generate-example-config`
 | event_log_channel_max_size | Keeps the latest N events per channel. | 10 |
 | event_log_enabled |  | true |
 | full_gc_interval_sec | Interval of automatic hummock full GC. | 86400 |
+| full_gc_object_limit | Max number of object per full GC job can fetch. | 100000 |
 | hummock_time_travel_snapshot_interval | The interval at which a Hummock version snapshot is taken for time travel. Larger value indicates less storage overhead but worse query performance. | 100 |
 | hummock_version_checkpoint_interval_sec | Interval of hummock version checkpoint. | 30 |
-| hybrid_partition_vnode_count | Count of partitions of tables in default group and materialized view group. The meta node will decide according to some strategy whether to cut the boundaries of the file according to the vnode alignment. Each partition contains aligned data of `VirtualNode::COUNT / hybrid_partition_vnode_count` consecutive virtual-nodes of one state table. Set it zero to disable this feature. | 4 |
+| hybrid_partition_vnode_count | Count of partitions of tables in default group and materialized view group. The meta node will decide according to some strategy whether to cut the boundaries of the file according to the vnode alignment. Each partition contains aligned data of `vnode_count / hybrid_partition_vnode_count` consecutive virtual-nodes of one state table. Set it zero to disable this feature. | 4 |
 | max_heartbeat_interval_secs | Maximum allowed heartbeat interval in seconds. | 60 |
 | meta_leader_lease_secs |  | 30 |
 | min_delta_log_num_for_hummock_version_checkpoint | The minimum delta log number a new checkpoint should compact, otherwise the checkpoint attempt is rejected. | 10 |
@@ -52,7 +53,7 @@ This page is automatically generated by `./risedev generate-example-config`
 | parallelism_control_batch_size | The number of streaming jobs per scaling operation. | 10 |
 | parallelism_control_trigger_first_delay_sec | The first delay of parallelism control. | 30 |
 | parallelism_control_trigger_period_sec | The period of parallelism control trigger. | 10 |
-| partition_vnode_count | Count of partition in split group. Meta will assign this value to every new group when it splits from default-group by automatically. Each partition contains aligned data of `VirtualNode::COUNT / partition_vnode_count` consecutive virtual-nodes of one state table. | 16 |
+| partition_vnode_count | Count of partition in split group. Meta will assign this value to every new group when it splits from default-group by automatically. Each partition contains aligned data of `vnode_count / partition_vnode_count` consecutive virtual-nodes of one state table. | 16 |
 | periodic_compaction_interval_sec | Schedule compaction for all compaction groups with this interval. | 60 |
 | periodic_scheduling_compaction_group_interval_sec |  | 10 |
 | periodic_space_reclaim_compaction_interval_sec | Schedule `space_reclaim` compaction for all compaction groups with this interval. | 3600 |
diff --git a/src/config/example.toml b/src/config/example.toml
index 7d56b1a11c636..c97b4907e24d6 100644
--- a/src/config/example.toml
+++ b/src/config/example.toml
@@ -16,6 +16,7 @@ dir = "./"
 [meta]
 min_sst_retention_time_sec = 86400
 full_gc_interval_sec = 86400
+full_gc_object_limit = 100000
 collect_gc_watermark_spin_interval_sec = 5
 periodic_compaction_interval_sec = 60
 vacuum_interval_sec = 30
@@ -83,6 +84,7 @@ meta_max_trivial_move_task_count_per_loop = 256
 meta_max_get_task_probe_times = 5
 meta_actor_cnt_per_worker_parallelism_soft_limit = 100
 meta_actor_cnt_per_worker_parallelism_hard_limit = 400
+meta_hummock_time_travel_sst_info_fetch_batch_size = 10000
 
 [batch]
 enable_barrier_read = false
diff --git a/src/connector/src/connector_common/common.rs b/src/connector/src/connector_common/common.rs
index a492c2f7d2dcc..df32ccc5ea79d 100644
--- a/src/connector/src/connector_common/common.rs
+++ b/src/connector/src/connector_common/common.rs
@@ -664,7 +664,7 @@ impl NatsCommon {
 
         let deliver_policy = match start_sequence {
             NatsOffset::Earliest => DeliverPolicy::All,
-            NatsOffset::Latest => DeliverPolicy::Last,
+            NatsOffset::Latest => DeliverPolicy::New,
             NatsOffset::SequenceNumber(v) => {
                 let parsed = v
                     .parse::<u64>()
@@ -674,7 +674,7 @@ impl NatsCommon {
                 }
             }
             NatsOffset::Timestamp(v) => DeliverPolicy::ByStartTime {
-                start_time: OffsetDateTime::from_unix_timestamp_nanos(v * 1_000_000)
+                start_time: OffsetDateTime::from_unix_timestamp_nanos(v as i128 * 1_000_000)
                     .context("invalid timestamp for nats offset")?,
             },
             NatsOffset::None => DeliverPolicy::All,
diff --git a/src/connector/src/sink/clickhouse.rs b/src/connector/src/sink/clickhouse.rs
index 21a7c56dc8154..9b20419fb61f0 100644
--- a/src/connector/src/sink/clickhouse.rs
+++ b/src/connector/src/sink/clickhouse.rs
@@ -39,7 +39,7 @@ use super::decouple_checkpoint_log_sink::{
     default_commit_checkpoint_interval, DecoupleCheckpointLogSinkerOf,
 };
 use super::writer::SinkWriter;
-use super::{DummySinkCommitCoordinator, SinkWriterParam};
+use super::{DummySinkCommitCoordinator, SinkWriterMetrics, SinkWriterParam};
 use crate::error::ConnectorResult;
 use crate::sink::{
     Result, Sink, SinkError, SinkParam, SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION, SINK_TYPE_UPSERT,
@@ -553,7 +553,7 @@ impl Sink for ClickHouseSink {
 
         Ok(DecoupleCheckpointLogSinkerOf::new(
             writer,
-            writer_param.sink_metrics,
+            SinkWriterMetrics::new(&writer_param),
             commit_checkpoint_interval,
         ))
     }
diff --git a/src/connector/src/sink/decouple_checkpoint_log_sink.rs b/src/connector/src/sink/decouple_checkpoint_log_sink.rs
index 59e3335eb36db..5da0e725bf654 100644
--- a/src/connector/src/sink/decouple_checkpoint_log_sink.rs
+++ b/src/connector/src/sink/decouple_checkpoint_log_sink.rs
@@ -19,7 +19,8 @@ use async_trait::async_trait;
 
 use crate::sink::log_store::{LogStoreReadItem, TruncateOffset};
 use crate::sink::writer::SinkWriter;
-use crate::sink::{LogSinker, Result, SinkLogReader, SinkMetrics};
+use crate::sink::{LogSinker, Result, SinkLogReader, SinkWriterMetrics};
+
 pub const DEFAULT_COMMIT_CHECKPOINT_INTERVAL_WITH_SINK_DECOUPLE: u64 = 10;
 pub const DEFAULT_COMMIT_CHECKPOINT_INTERVAL_WITHOUT_SINK_DECOUPLE: u64 = 1;
 pub const COMMIT_CHECKPOINT_INTERVAL: &str = "commit_checkpoint_interval";
@@ -33,7 +34,7 @@ pub fn default_commit_checkpoint_interval() -> u64 {
 /// we delay the checkpoint barrier to make commits less frequent.
 pub struct DecoupleCheckpointLogSinkerOf<W> {
     writer: W,
-    sink_metrics: SinkMetrics,
+    sink_writer_metrics: SinkWriterMetrics,
     commit_checkpoint_interval: NonZeroU64,
 }
 
@@ -42,12 +43,12 @@ impl<W> DecoupleCheckpointLogSinkerOf<W> {
     /// decouple log reader `KvLogStoreReader`.
     pub fn new(
         writer: W,
-        sink_metrics: SinkMetrics,
+        sink_writer_metrics: SinkWriterMetrics,
         commit_checkpoint_interval: NonZeroU64,
     ) -> Self {
         DecoupleCheckpointLogSinkerOf {
             writer,
-            sink_metrics,
+            sink_writer_metrics,
             commit_checkpoint_interval,
         }
     }
@@ -57,7 +58,6 @@ impl<W> DecoupleCheckpointLogSinkerOf<W> {
 impl<W: SinkWriter<CommitMetadata = ()>> LogSinker for DecoupleCheckpointLogSinkerOf<W> {
     async fn consume_log_and_sink(self, log_reader: &mut impl SinkLogReader) -> Result<!> {
         let mut sink_writer = self.writer;
-        let sink_metrics = self.sink_metrics;
         #[derive(Debug)]
         enum LogConsumerState {
             /// Mark that the log consumer is not initialized yet
@@ -74,6 +74,7 @@ impl<W: SinkWriter<CommitMetadata = ()>> LogSinker for DecoupleCheckpointLogSink
 
         let mut current_checkpoint: u64 = 0;
         let commit_checkpoint_interval = self.commit_checkpoint_interval;
+        let sink_writer_metrics = self.sink_writer_metrics;
 
         loop {
             let (epoch, item): (u64, LogStoreReadItem) = log_reader.next_item().await?;
@@ -87,8 +88,8 @@ impl<W: SinkWriter<CommitMetadata = ()>> LogSinker for DecoupleCheckpointLogSink
                             // force commit on update vnode bitmap
                             let start_time = Instant::now();
                             sink_writer.barrier(true).await?;
-                            sink_metrics
-                                .sink_commit_duration_metrics
+                            sink_writer_metrics
+                                .sink_commit_duration
                                 .observe(start_time.elapsed().as_millis() as f64);
                             log_reader.truncate(TruncateOffset::Barrier { epoch: *prev_epoch })?;
                             current_checkpoint = 0;
@@ -149,8 +150,8 @@ impl<W: SinkWriter<CommitMetadata = ()>> LogSinker for DecoupleCheckpointLogSink
                         if current_checkpoint >= commit_checkpoint_interval.get() {
                             let start_time = Instant::now();
                             sink_writer.barrier(true).await?;
-                            sink_metrics
-                                .sink_commit_duration_metrics
+                            sink_writer_metrics
+                                .sink_commit_duration
                                 .observe(start_time.elapsed().as_millis() as f64);
                             log_reader.truncate(TruncateOffset::Barrier { epoch })?;
                             current_checkpoint = 0;
diff --git a/src/connector/src/sink/deltalake.rs b/src/connector/src/sink/deltalake.rs
index 494adb2dd6fed..45a439273e93b 100644
--- a/src/connector/src/sink/deltalake.rs
+++ b/src/connector/src/sink/deltalake.rs
@@ -46,7 +46,7 @@ use super::decouple_checkpoint_log_sink::{
 };
 use super::writer::SinkWriter;
 use super::{
-    Result, Sink, SinkCommitCoordinator, SinkError, SinkParam, SinkWriterParam,
+    Result, Sink, SinkCommitCoordinator, SinkError, SinkParam, SinkWriterMetrics, SinkWriterParam,
     SINK_TYPE_APPEND_ONLY, SINK_USER_FORCE_APPEND_ONLY_OPTION,
 };
 
@@ -289,6 +289,8 @@ impl Sink for DeltaLakeSink {
             self.param.downstream_pk.clone(),
         )
         .await?;
+
+        let metrics = SinkWriterMetrics::new(&writer_param);
         let writer = CoordinatedSinkWriter::new(
             writer_param
                 .meta_client
@@ -312,7 +314,7 @@ impl Sink for DeltaLakeSink {
 
         Ok(DecoupleCheckpointLogSinkerOf::new(
             writer,
-            writer_param.sink_metrics,
+            metrics,
             commit_checkpoint_interval,
         ))
     }
diff --git a/src/connector/src/sink/doris.rs b/src/connector/src/sink/doris.rs
index 0571c9a2bd6bc..735a3b6c74025 100644
--- a/src/connector/src/sink/doris.rs
+++ b/src/connector/src/sink/doris.rs
@@ -35,7 +35,9 @@ use super::doris_starrocks_connector::{
     HeaderBuilder, InserterInner, InserterInnerBuilder, DORIS_DELETE_SIGN, DORIS_SUCCESS_STATUS,
     POOL_IDLE_TIMEOUT,
 };
-use super::{Result, SinkError, SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION, SINK_TYPE_UPSERT};
+use super::{
+    Result, SinkError, SinkWriterMetrics, SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION, SINK_TYPE_UPSERT,
+};
 use crate::sink::encoder::{JsonEncoder, RowEncoder};
 use crate::sink::writer::{LogSinkerOf, SinkWriterExt};
 use crate::sink::{DummySinkCommitCoordinator, Sink, SinkParam, SinkWriter, SinkWriterParam};
@@ -209,7 +211,7 @@ impl Sink for DorisSink {
             self.is_append_only,
         )
         .await?
-        .into_log_sinker(writer_param.sink_metrics))
+        .into_log_sinker(SinkWriterMetrics::new(&writer_param)))
     }
 
     async fn validate(&self) -> Result<()> {
diff --git a/src/connector/src/sink/dynamodb.rs b/src/connector/src/sink/dynamodb.rs
index c8c3c598e6319..825c2fc3d7a14 100644
--- a/src/connector/src/sink/dynamodb.rs
+++ b/src/connector/src/sink/dynamodb.rs
@@ -18,11 +18,9 @@ use anyhow::{anyhow, Context};
 use aws_sdk_dynamodb as dynamodb;
 use aws_sdk_dynamodb::client::Client;
 use aws_smithy_types::Blob;
-use dynamodb::types::{
-    AttributeValue, DeleteRequest, PutRequest, ReturnConsumedCapacity, ReturnItemCollectionMetrics,
-    TableStatus, WriteRequest,
-};
-use maplit::hashmap;
+use dynamodb::types::{AttributeValue, TableStatus, WriteRequest};
+use futures::prelude::future::TryFutureExt;
+use futures::prelude::TryFuture;
 use risingwave_common::array::{Op, RowRef, StreamChunk};
 use risingwave_common::catalog::Schema;
 use risingwave_common::row::Row as _;
@@ -31,6 +29,7 @@ use risingwave_common::util::iter_util::ZipEqDebug;
 use serde_derive::Deserialize;
 use serde_with::{serde_as, DisplayFromStr};
 use with_options::WithOptions;
+use write_chunk_future::{DynamoDbPayloadWriter, WriteChunkFuture};
 
 use super::log_store::DeliveryFutureManagerAddFuture;
 use super::writer::{
@@ -50,10 +49,33 @@ pub struct DynamoDbConfig {
 
     #[serde(rename = "dynamodb.max_batch_rows", default = "default_max_batch_rows")]
     #[serde_as(as = "DisplayFromStr")]
+    #[deprecated]
     pub max_batch_rows: usize,
 
     #[serde(flatten)]
     pub aws_auth_props: AwsAuthProps,
+
+    #[serde(
+        rename = "dynamodb.max_batch_item_nums",
+        default = "default_max_batch_item_nums"
+    )]
+    #[serde_as(as = "DisplayFromStr")]
+    pub max_batch_item_nums: usize,
+
+    #[serde(
+        rename = "dynamodb.max_future_send_nums",
+        default = "default_max_future_send_nums"
+    )]
+    #[serde_as(as = "DisplayFromStr")]
+    pub max_future_send_nums: usize,
+}
+
+fn default_max_batch_item_nums() -> usize {
+    25
+}
+
+fn default_max_future_send_nums() -> usize {
+    256
 }
 
 fn default_max_batch_rows() -> usize {
@@ -141,7 +163,7 @@ impl Sink for DynamoDbSink {
         Ok(
             DynamoDbSinkWriter::new(self.config.clone(), self.schema.clone())
                 .await?
-                .into_log_sinker(usize::MAX),
+                .into_log_sinker(self.config.max_future_send_nums),
         )
     }
 }
@@ -183,77 +205,7 @@ impl DynamoDbRequest {
     }
 }
 
-struct DynamoDbPayloadWriter {
-    request_items: Vec<DynamoDbRequest>,
-    client: Client,
-    table: String,
-    dynamodb_keys: Vec<String>,
-}
-
-impl DynamoDbPayloadWriter {
-    fn write_one_insert(&mut self, item: HashMap<String, AttributeValue>) {
-        let put_req = PutRequest::builder().set_item(Some(item)).build().unwrap();
-        let req = WriteRequest::builder().put_request(put_req).build();
-        self.write_one_req(req);
-    }
-
-    fn write_one_delete(&mut self, key: HashMap<String, AttributeValue>) {
-        let key = key
-            .into_iter()
-            .filter(|(k, _)| self.dynamodb_keys.contains(k))
-            .collect();
-        let del_req = DeleteRequest::builder().set_key(Some(key)).build().unwrap();
-        let req = WriteRequest::builder().delete_request(del_req).build();
-        self.write_one_req(req);
-    }
-
-    fn write_one_req(&mut self, req: WriteRequest) {
-        let r_req = DynamoDbRequest {
-            inner: req,
-            key_items: self.dynamodb_keys.clone(),
-        };
-        if let Some(v) = r_req.extract_pk_values() {
-            self.request_items.retain(|item| {
-                !item
-                    .extract_pk_values()
-                    .unwrap_or_default()
-                    .iter()
-                    .all(|x| v.contains(x))
-            });
-        }
-        self.request_items.push(r_req);
-    }
-
-    async fn write_chunk(&mut self) -> Result<()> {
-        if !self.request_items.is_empty() {
-            let table = self.table.clone();
-            let req_items = std::mem::take(&mut self.request_items)
-                .into_iter()
-                .map(|r| r.inner)
-                .collect();
-            let reqs = hashmap! {
-                table => req_items,
-            };
-            self.client
-                .batch_write_item()
-                .set_request_items(Some(reqs))
-                .return_consumed_capacity(ReturnConsumedCapacity::None)
-                .return_item_collection_metrics(ReturnItemCollectionMetrics::None)
-                .send()
-                .await
-                .map_err(|e| {
-                    SinkError::DynamoDb(
-                        anyhow!(e).context("failed to delete item from DynamoDB sink"),
-                    )
-                })?;
-        }
-
-        Ok(())
-    }
-}
-
 pub struct DynamoDbSinkWriter {
-    max_batch_rows: usize,
     payload_writer: DynamoDbPayloadWriter,
     formatter: DynamoDbFormatter,
 }
@@ -282,56 +234,52 @@ impl DynamoDbSinkWriter {
             .collect();
 
         let payload_writer = DynamoDbPayloadWriter {
-            request_items: Vec::new(),
             client,
-            table: config.table,
+            table: config.table.clone(),
             dynamodb_keys,
+            max_batch_item_nums: config.max_batch_item_nums,
         };
 
         Ok(Self {
-            max_batch_rows: config.max_batch_rows,
             payload_writer,
             formatter: DynamoDbFormatter { schema },
         })
     }
 
-    async fn write_chunk_inner(&mut self, chunk: StreamChunk) -> Result<()> {
+    fn write_chunk_inner(&mut self, chunk: StreamChunk) -> Result<WriteChunkFuture> {
+        let mut request_items = Vec::new();
         for (op, row) in chunk.rows() {
             let items = self.formatter.format_row(row)?;
             match op {
                 Op::Insert | Op::UpdateInsert => {
-                    self.payload_writer.write_one_insert(items);
+                    self.payload_writer
+                        .write_one_insert(items, &mut request_items);
                 }
                 Op::Delete => {
-                    self.payload_writer.write_one_delete(items);
+                    self.payload_writer
+                        .write_one_delete(items, &mut request_items);
                 }
                 Op::UpdateDelete => {}
             }
         }
-        if self.payload_writer.request_items.len() >= self.max_batch_rows {
-            self.payload_writer.write_chunk().await?;
-        }
-        Ok(())
-    }
-
-    async fn flush(&mut self) -> Result<()> {
-        self.payload_writer.write_chunk().await
+        Ok(self.payload_writer.write_chunk(request_items))
     }
 }
 
+pub type DynamoDbSinkDeliveryFuture = impl TryFuture<Ok = (), Error = SinkError> + Unpin + 'static;
+
 impl AsyncTruncateSinkWriter for DynamoDbSinkWriter {
+    type DeliveryFuture = DynamoDbSinkDeliveryFuture;
+
     async fn write_chunk<'a>(
         &'a mut self,
         chunk: StreamChunk,
-        _add_future: DeliveryFutureManagerAddFuture<'a, Self::DeliveryFuture>,
+        mut add_future: DeliveryFutureManagerAddFuture<'a, Self::DeliveryFuture>,
     ) -> Result<()> {
-        self.write_chunk_inner(chunk).await
-    }
-
-    async fn barrier(&mut self, is_checkpoint: bool) -> Result<()> {
-        if is_checkpoint {
-            self.flush().await?;
-        }
+        let futures = self.write_chunk_inner(chunk)?;
+        add_future
+            .add_future_may_await(futures.map_ok(|_: Vec<()>| ()))
+            .await?;
         Ok(())
     }
 }
@@ -400,3 +348,123 @@ fn map_data(scalar_ref: Option<ScalarRefImpl<'_>>, data_type: &DataType) -> Resu
     };
     Ok(attr)
 }
+
+mod write_chunk_future {
+    use core::result;
+    use std::collections::HashMap;
+
+    use anyhow::anyhow;
+    use aws_sdk_dynamodb as dynamodb;
+    use aws_sdk_dynamodb::client::Client;
+    use aws_smithy_runtime_api::client::orchestrator::HttpResponse;
+    use dynamodb::error::SdkError;
+    use dynamodb::operation::batch_write_item::{BatchWriteItemError, BatchWriteItemOutput};
+    use dynamodb::types::{
+        AttributeValue, DeleteRequest, PutRequest, ReturnConsumedCapacity,
+        ReturnItemCollectionMetrics, WriteRequest,
+    };
+    use futures::future::{Map, TryJoinAll};
+    use futures::prelude::future::{try_join_all, FutureExt};
+    use futures::prelude::Future;
+    use itertools::Itertools;
+    use maplit::hashmap;
+
+    use super::{DynamoDbRequest, Result, SinkError};
+
+    pub type WriteChunkFuture = TryJoinAll<
+        Map<
+            impl Future<
+                Output = result::Result<
+                    BatchWriteItemOutput,
+                    SdkError<BatchWriteItemError, HttpResponse>,
+                >,
+            >,
+            impl FnOnce(
+                result::Result<BatchWriteItemOutput, SdkError<BatchWriteItemError, HttpResponse>>,
+            ) -> Result<()>,
+        >,
+    >;
+    pub struct DynamoDbPayloadWriter {
+        pub client: Client,
+        pub table: String,
+        pub dynamodb_keys: Vec<String>,
+        pub max_batch_item_nums: usize,
+    }
+
+    impl DynamoDbPayloadWriter {
+        pub fn write_one_insert(
+            &mut self,
+            item: HashMap<String, AttributeValue>,
+            request_items: &mut Vec<DynamoDbRequest>,
+        ) {
+            let put_req = PutRequest::builder().set_item(Some(item)).build().unwrap();
+            let req = WriteRequest::builder().put_request(put_req).build();
+            self.write_one_req(req, request_items);
+        }
+
+        pub fn write_one_delete(
+            &mut self,
+            key: HashMap<String, AttributeValue>,
+            request_items: &mut Vec<DynamoDbRequest>,
+        ) {
+            let key = key
+                .into_iter()
+                .filter(|(k, _)| self.dynamodb_keys.contains(k))
+                .collect();
+            let del_req = DeleteRequest::builder().set_key(Some(key)).build().unwrap();
+            let req = WriteRequest::builder().delete_request(del_req).build();
+            self.write_one_req(req, request_items);
+        }
+
+        pub fn write_one_req(
+            &mut self,
+            req: WriteRequest,
+            request_items: &mut Vec<DynamoDbRequest>,
+        ) {
+            let r_req = DynamoDbRequest {
+                inner: req,
+                key_items: self.dynamodb_keys.clone(),
+            };
+            if let Some(v) = r_req.extract_pk_values() {
+                request_items.retain(|item| {
+                    !item
+                        .extract_pk_values()
+                        .unwrap_or_default()
+                        .iter()
+                        .all(|x| v.contains(x))
+                });
+            }
+            request_items.push(r_req);
+        }
+
+        pub fn write_chunk(&mut self, request_items: Vec<DynamoDbRequest>) -> WriteChunkFuture {
+            let table = self.table.clone();
+            let chunks = request_items
+                .into_iter()
+                .map(|r| r.inner)
+                .chunks(self.max_batch_item_nums);
+            let futures = chunks.into_iter().map(|chunk| {
+                let req_items = chunk.collect();
+                let reqs = hashmap! {
+                    table.clone() => req_items,
+                };
+                self.client
+                    .batch_write_item()
+                    .set_request_items(Some(reqs))
+                    .return_consumed_capacity(ReturnConsumedCapacity::None)
+                    .return_item_collection_metrics(ReturnItemCollectionMetrics::None)
+                    .send()
+                    .map(|result| {
+                        result
+                            .map_err(|e| {
+                                SinkError::DynamoDb(
+                                    anyhow!(e).context("failed to delete item from DynamoDB sink"),
+                                )
+                            })
+                            .map(|_| ())
+                    })
+            });
+            try_join_all(futures)
+        }
+    }
+}
diff --git a/src/connector/src/sink/file_sink/opendal_sink.rs b/src/connector/src/sink/file_sink/opendal_sink.rs
index d3771d9122d6e..7843cdfe0f2c1 100644
--- a/src/connector/src/sink/file_sink/opendal_sink.rs
+++ b/src/connector/src/sink/file_sink/opendal_sink.rs
@@ -31,6 +31,7 @@ use crate::sink::catalog::SinkEncode;
 use crate::sink::writer::{LogSinkerOf, SinkWriterExt};
 use crate::sink::{
     DummySinkCommitCoordinator, Result, Sink, SinkError, SinkFormatDesc, SinkParam, SinkWriter,
+    SinkWriterMetrics,
 };
 use crate::source::TryFromBTreeMap;
 use crate::with_options::WithOptions;
@@ -110,7 +111,11 @@ impl<S: OpendalSinkBackend> Sink for FileSink<S> {
                 "File sink only supports `PARQUET` encode at present."
             )));
         }
-        Ok(())
+
+        match self.op.list(&self.path).await {
+            Ok(_) => Ok(()),
+            Err(e) => Err(anyhow!(e).into()),
+        }
     }
 
     async fn new_log_sinker(
@@ -126,7 +131,7 @@ impl<S: OpendalSinkBackend> Sink for FileSink<S> {
             self.format_desc.encode.clone(),
             self.engine_type.clone(),
         )?
-        .into_log_sinker(writer_param.sink_metrics))
+        .into_log_sinker(SinkWriterMetrics::new(&writer_param)))
     }
 }
 
@@ -139,6 +144,7 @@ impl<S: OpendalSinkBackend> TryFrom<SinkParam> for FileSink<S> {
         let path = S::get_path(config.clone()).to_string();
         let op = S::new_operator(config.clone())?;
         let engine_type = S::get_engine_type();
+
         Ok(Self {
             op,
             path,
diff --git a/src/connector/src/sink/iceberg/mod.rs b/src/connector/src/sink/iceberg/mod.rs
index 53fe7fae6fab0..95dc0b5312193 100644
--- a/src/connector/src/sink/iceberg/mod.rs
+++ b/src/connector/src/sink/iceberg/mod.rs
@@ -41,6 +41,7 @@ use risingwave_common::array::{Op, StreamChunk};
 use risingwave_common::bail;
 use risingwave_common::bitmap::Bitmap;
 use risingwave_common::catalog::Schema;
+use risingwave_common::metrics::{LabelGuardedHistogram, LabelGuardedIntCounter};
 use risingwave_pb::connector_service::sink_metadata::Metadata::Serialized;
 use risingwave_pb::connector_service::sink_metadata::SerializedMetadata;
 use risingwave_pb::connector_service::SinkMetadata;
@@ -55,7 +56,8 @@ use super::decouple_checkpoint_log_sink::{
     default_commit_checkpoint_interval, DecoupleCheckpointLogSinkerOf,
 };
 use super::{
-    Sink, SinkError, SinkWriterParam, SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION, SINK_TYPE_UPSERT,
+    Sink, SinkError, SinkWriterMetrics, SinkWriterParam, GLOBAL_SINK_METRICS,
+    SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION, SINK_TYPE_UPSERT,
 };
 use crate::connector_common::IcebergCommon;
 use crate::sink::coordinate::CoordinatedSinkWriter;
@@ -367,6 +369,8 @@ impl Sink for IcebergSink {
         } else {
             IcebergWriter::new_append_only(table, &writer_param).await?
         };
+
+        let metrics = SinkWriterMetrics::new(&writer_param);
         let writer = CoordinatedSinkWriter::new(
             writer_param
                 .meta_client
@@ -390,7 +394,7 @@ impl Sink for IcebergSink {
 
         Ok(DecoupleCheckpointLogSinkerOf::new(
             writer,
-            writer_param.sink_metrics,
+            metrics,
             commit_checkpoint_interval,
         ))
     }
@@ -411,6 +415,17 @@ impl Sink for IcebergSink {
 pub struct IcebergWriter {
     inner_writer: IcebergWriterEnum,
     schema: SchemaRef,
+    // See comments below
+    _metrics: IcebergWriterMetrics,
+}
+
+pub struct IcebergWriterMetrics {
+    // NOTE: These 2 metrics are not used directly by us, but only kept for lifecycle management.
+    // They are actually used in `PrometheusWriterBuilder`:
+    //     WriterMetrics::new(write_qps.deref().clone(), write_latency.deref().clone())
+    // We keep them here to let the guard cleans the labels from metrics registry when dropped
+    _write_qps: LabelGuardedIntCounter<3>,
+    _write_latency: LabelGuardedHistogram<3>,
 }
 
 enum IcebergWriterEnum {
@@ -446,38 +461,56 @@ impl IcebergWriter {
 
     pub async fn new_append_only(table: Table, writer_param: &SinkWriterParam) -> Result<Self> {
         let builder_helper = table.builder_helper()?;
+        let SinkWriterParam {
+            extra_partition_col_idx,
+            actor_id,
+            sink_id,
+            sink_name,
+            ..
+        } = writer_param;
+        let metrics_labels = [
+            &actor_id.to_string(),
+            &sink_id.to_string(),
+            sink_name.as_str(),
+        ];
+
+        // Metrics
+        let write_qps = GLOBAL_SINK_METRICS
+            .iceberg_write_qps
+            .with_guarded_label_values(&metrics_labels);
+        let write_latency = GLOBAL_SINK_METRICS
+            .iceberg_write_latency
+            .with_guarded_label_values(&metrics_labels);
+        let rolling_unflushed_data_file = GLOBAL_SINK_METRICS
+            .iceberg_rolling_unflushed_data_file
+            .with_guarded_label_values(&metrics_labels);
 
         let data_file_builder = DataFileWriterBuilder::new(MonitoredBaseFileWriterBuilder::new(
             builder_helper
                 .rolling_writer_builder(builder_helper.parquet_writer_builder(0, None)?)?,
-            writer_param
-                .sink_metrics
-                .iceberg_rolling_unflushed_data_file
-                .clone(),
+            rolling_unflushed_data_file,
         ));
-        if let Some(extra_partition_col_idx) = writer_param.extra_partition_col_idx {
+
+        if let Some(extra_partition_col_idx) = extra_partition_col_idx {
             let partition_data_file_builder = builder_helper.precompute_partition_writer_builder(
                 data_file_builder.clone(),
-                extra_partition_col_idx,
+                *extra_partition_col_idx,
             )?;
             let dispatch_builder = builder_helper
                 .dispatcher_writer_builder(partition_data_file_builder, data_file_builder)?;
             let prometheus_builder = PrometheusWriterBuilder::new(
                 dispatch_builder,
-                WriterMetrics::new(
-                    writer_param.sink_metrics.iceberg_write_qps.deref().clone(),
-                    writer_param
-                        .sink_metrics
-                        .iceberg_write_latency
-                        .deref()
-                        .clone(),
-                ),
+                WriterMetrics::new(write_qps.deref().clone(), write_latency.deref().clone()),
             );
-            let schema = Self::schema_with_extra_partition_col(&table, extra_partition_col_idx)?;
+            let schema = Self::schema_with_extra_partition_col(&table, *extra_partition_col_idx)?;
             let inner_writer = RecordBatchWriter::new(prometheus_builder.build(&schema).await?);
             Ok(Self {
                 inner_writer: IcebergWriterEnum::AppendOnly(inner_writer),
                 schema,
+                _metrics: IcebergWriterMetrics {
+                    _write_qps: write_qps,
+                    _write_latency: write_latency,
+                },
             })
         } else {
             let partition_data_file_builder =
@@ -487,20 +520,17 @@ impl IcebergWriter {
             // wrap a layer with collect write metrics
             let prometheus_builder = PrometheusWriterBuilder::new(
                 dispatch_builder,
-                WriterMetrics::new(
-                    writer_param.sink_metrics.iceberg_write_qps.deref().clone(),
-                    writer_param
-                        .sink_metrics
-                        .iceberg_write_latency
-                        .deref()
-                        .clone(),
-                ),
+                WriterMetrics::new(write_qps.deref().clone(), write_latency.deref().clone()),
             );
             let schema = table.current_arrow_schema()?;
             let inner_writer = RecordBatchWriter::new(prometheus_builder.build(&schema).await?);
             Ok(Self {
                 inner_writer: IcebergWriterEnum::AppendOnly(inner_writer),
                 schema,
+                _metrics: IcebergWriterMetrics {
+                    _write_qps: write_qps,
+                    _write_latency: write_latency,
+                },
             })
         }
     }
@@ -511,20 +541,41 @@ impl IcebergWriter {
         writer_param: &SinkWriterParam,
     ) -> Result<Self> {
         let builder_helper = table.builder_helper()?;
+        let SinkWriterParam {
+            extra_partition_col_idx,
+            actor_id,
+            sink_id,
+            sink_name,
+            ..
+        } = writer_param;
+        let metrics_labels = [
+            &actor_id.to_string(),
+            &sink_id.to_string(),
+            sink_name.as_str(),
+        ];
+
+        // Metrics
+        let write_qps = GLOBAL_SINK_METRICS
+            .iceberg_write_qps
+            .with_guarded_label_values(&metrics_labels);
+        let write_latency = GLOBAL_SINK_METRICS
+            .iceberg_write_latency
+            .with_guarded_label_values(&metrics_labels);
+        let rolling_unflushed_data_file = GLOBAL_SINK_METRICS
+            .iceberg_rolling_unflushed_data_file
+            .with_guarded_label_values(&metrics_labels);
+        let position_delete_cache_num = GLOBAL_SINK_METRICS
+            .iceberg_position_delete_cache_num
+            .with_guarded_label_values(&metrics_labels);
+
         let data_file_builder = DataFileWriterBuilder::new(MonitoredBaseFileWriterBuilder::new(
             builder_helper
                 .rolling_writer_builder(builder_helper.parquet_writer_builder(0, None)?)?,
-            writer_param
-                .sink_metrics
-                .iceberg_rolling_unflushed_data_file
-                .clone(),
+            rolling_unflushed_data_file,
         ));
         let position_delete_builder = MonitoredPositionDeleteWriterBuilder::new(
             builder_helper.position_delete_writer_builder(0, 1024)?,
-            writer_param
-                .sink_metrics
-                .iceberg_position_delete_cache_num
-                .clone(),
+            position_delete_cache_num,
         );
         let equality_delete_builder =
             builder_helper.equality_delete_writer_builder(unique_column_ids.clone(), 0)?;
@@ -534,30 +585,27 @@ impl IcebergWriter {
             equality_delete_builder,
             unique_column_ids,
         );
-        if let Some(extra_partition_col_idx) = writer_param.extra_partition_col_idx {
+        if let Some(extra_partition_col_idx) = extra_partition_col_idx {
             let partition_delta_builder = builder_helper.precompute_partition_writer_builder(
                 delta_builder.clone(),
-                extra_partition_col_idx,
+                *extra_partition_col_idx,
             )?;
             let dispatch_builder =
                 builder_helper.dispatcher_writer_builder(partition_delta_builder, delta_builder)?;
             // wrap a layer with collect write metrics
             let prometheus_builder = PrometheusWriterBuilder::new(
                 dispatch_builder,
-                WriterMetrics::new(
-                    writer_param.sink_metrics.iceberg_write_qps.deref().clone(),
-                    writer_param
-                        .sink_metrics
-                        .iceberg_write_latency
-                        .deref()
-                        .clone(),
-                ),
+                WriterMetrics::new(write_qps.deref().clone(), write_latency.deref().clone()),
             );
-            let schema = Self::schema_with_extra_partition_col(&table, extra_partition_col_idx)?;
+            let schema = Self::schema_with_extra_partition_col(&table, *extra_partition_col_idx)?;
             let inner_writer = DeltaWriter::new(prometheus_builder.build(&schema).await?);
             Ok(Self {
                 inner_writer: IcebergWriterEnum::Upsert(inner_writer),
                 schema,
+                _metrics: IcebergWriterMetrics {
+                    _write_qps: write_qps,
+                    _write_latency: write_latency,
+                },
             })
         } else {
             let partition_delta_builder =
@@ -567,20 +615,17 @@ impl IcebergWriter {
             // wrap a layer with collect write metrics
             let prometheus_builder = PrometheusWriterBuilder::new(
                 dispatch_builder,
-                WriterMetrics::new(
-                    writer_param.sink_metrics.iceberg_write_qps.deref().clone(),
-                    writer_param
-                        .sink_metrics
-                        .iceberg_write_latency
-                        .deref()
-                        .clone(),
-                ),
+                WriterMetrics::new(write_qps.deref().clone(), write_latency.deref().clone()),
             );
             let schema = table.current_arrow_schema()?;
             let inner_writer = DeltaWriter::new(prometheus_builder.build(&schema).await?);
             Ok(Self {
                 inner_writer: IcebergWriterEnum::Upsert(inner_writer),
                 schema,
+                _metrics: IcebergWriterMetrics {
+                    _write_qps: write_qps,
+                    _write_latency: write_latency,
+                },
             })
         }
     }
diff --git a/src/connector/src/sink/log_store.rs b/src/connector/src/sink/log_store.rs
index 3c25b1ec7d75a..bddc79b486546 100644
--- a/src/connector/src/sink/log_store.rs
+++ b/src/connector/src/sink/log_store.rs
@@ -25,11 +25,9 @@ use futures::{TryFuture, TryFutureExt};
 use risingwave_common::array::StreamChunk;
 use risingwave_common::bail;
 use risingwave_common::bitmap::Bitmap;
-use risingwave_common::metrics::LabelGuardedIntCounter;
+use risingwave_common::metrics::{LabelGuardedIntCounter, LabelGuardedIntGauge};
 use risingwave_common::util::epoch::{EpochPair, INVALID_EPOCH};
 
-use crate::sink::SinkMetrics;
-
 pub type LogStoreResult<T> = Result<T, anyhow::Error>;
 pub type ChunkId = usize;
 
@@ -268,11 +266,17 @@ impl<R: LogReader> LogReader for BackpressureMonitoredLogReader<R> {
 pub struct MonitoredLogReader<R: LogReader> {
     inner: R,
     read_epoch: u64,
-    metrics: SinkMetrics,
+    metrics: LogReaderMetrics,
+}
+
+pub struct LogReaderMetrics {
+    pub log_store_latest_read_epoch: LabelGuardedIntGauge<4>,
+    pub log_store_read_rows: LabelGuardedIntCounter<4>,
+    pub log_store_reader_wait_new_future_duration_ns: LabelGuardedIntCounter<4>,
 }
 
 impl<R: LogReader> MonitoredLogReader<R> {
-    pub fn new(inner: R, metrics: SinkMetrics) -> Self {
+    pub fn new(inner: R, metrics: LogReaderMetrics) -> Self {
         Self {
             inner,
             read_epoch: INVALID_EPOCH,
@@ -327,7 +331,8 @@ where
         TransformChunkLogReader { f, inner: self }
     }
 
-    pub fn monitored(self, metrics: SinkMetrics) -> impl LogReader {
+    pub fn monitored(self, metrics: LogReaderMetrics) -> impl LogReader {
+        // TODO: The `clone()` can be avoided if move backpressure inside `MonitoredLogReader`
         let wait_new_future_duration = metrics.log_store_reader_wait_new_future_duration_ns.clone();
         BackpressureMonitoredLogReader::new(
             MonitoredLogReader::new(self, metrics),
@@ -338,7 +343,13 @@ where
 
 pub struct MonitoredLogWriter<W: LogWriter> {
     inner: W,
-    metrics: SinkMetrics,
+    metrics: LogWriterMetrics,
+}
+
+pub struct LogWriterMetrics {
+    pub log_store_first_write_epoch: LabelGuardedIntGauge<4>,
+    pub log_store_latest_write_epoch: LabelGuardedIntGauge<4>,
+    pub log_store_write_rows: LabelGuardedIntCounter<4>,
 }
 
 impl<W: LogWriter> LogWriter for MonitoredLogWriter<W> {
@@ -395,7 +406,7 @@ impl<T> T
 where
     T: LogWriter + Sized,
 {
-    pub fn monitored(self, metrics: SinkMetrics) -> MonitoredLogWriter<T> {
+    pub fn monitored(self, metrics: LogWriterMetrics) -> MonitoredLogWriter<T> {
         MonitoredLogWriter {
             inner: self,
             metrics,
diff --git a/src/connector/src/sink/mod.rs b/src/connector/src/sink/mod.rs
index 4711dd1a3bdb6..7b10210580581 100644
--- a/src/connector/src/sink/mod.rs
+++ b/src/connector/src/sink/mod.rs
@@ -47,6 +47,7 @@ pub mod writer;
 
 use std::collections::BTreeMap;
 use std::future::Future;
+use std::sync::LazyLock;
 
 use ::clickhouse::error::Error as ClickHouseError;
 use ::deltalake::DeltaTableError;
@@ -61,14 +62,22 @@ use decouple_checkpoint_log_sink::{
 use deltalake::DELTALAKE_SINK;
 use iceberg::ICEBERG_SINK;
 use opendal::Error as OpendalError;
+use prometheus::Registry;
 use risingwave_common::array::ArrayError;
 use risingwave_common::bitmap::Bitmap;
 use risingwave_common::catalog::{ColumnDesc, Field, Schema};
+use risingwave_common::hash::ActorId;
 use risingwave_common::metrics::{
-    LabelGuardedHistogram, LabelGuardedIntCounter, LabelGuardedIntGauge,
+    LabelGuardedHistogram, LabelGuardedHistogramVec, LabelGuardedIntCounter,
+    LabelGuardedIntCounterVec, LabelGuardedIntGaugeVec,
 };
+use risingwave_common::monitor::GLOBAL_METRICS_REGISTRY;
 use risingwave_common::secret::{LocalSecretManager, SecretError};
 use risingwave_common::session_config::sink_decouple::SinkDecouple;
+use risingwave_common::{
+    register_guarded_histogram_vec_with_registry, register_guarded_int_counter_vec_with_registry,
+    register_guarded_int_gauge_vec_with_registry,
+};
 use risingwave_pb::catalog::PbSinkType;
 use risingwave_pb::connector_service::{PbSinkParam, SinkMetadata, TableSchema};
 use risingwave_rpc_client::error::RpcError;
@@ -86,6 +95,7 @@ use crate::sink::catalog::{SinkCatalog, SinkId};
 use crate::sink::file_sink::fs::FsSink;
 use crate::sink::log_store::{LogReader, LogStoreReadItem, LogStoreResult, TruncateOffset};
 use crate::sink::writer::SinkWriter;
+
 const BOUNDED_CHANNEL_SIZE: usize = 16;
 #[macro_export]
 macro_rules! for_all_sinks {
@@ -287,56 +297,211 @@ impl SinkParam {
     }
 }
 
+pub static GLOBAL_SINK_METRICS: LazyLock<SinkMetrics> =
+    LazyLock::new(|| SinkMetrics::new(&GLOBAL_METRICS_REGISTRY));
+
 #[derive(Clone)]
 pub struct SinkMetrics {
-    pub sink_commit_duration_metrics: LabelGuardedHistogram<4>,
-    pub connector_sink_rows_received: LabelGuardedIntCounter<3>,
-    pub log_store_first_write_epoch: LabelGuardedIntGauge<4>,
-    pub log_store_latest_write_epoch: LabelGuardedIntGauge<4>,
-    pub log_store_write_rows: LabelGuardedIntCounter<4>,
-    pub log_store_latest_read_epoch: LabelGuardedIntGauge<4>,
-    pub log_store_read_rows: LabelGuardedIntCounter<4>,
-    pub log_store_reader_wait_new_future_duration_ns: LabelGuardedIntCounter<4>,
-
-    pub iceberg_write_qps: LabelGuardedIntCounter<3>,
-    pub iceberg_write_latency: LabelGuardedHistogram<3>,
-    pub iceberg_rolling_unflushed_data_file: LabelGuardedIntGauge<3>,
-    pub iceberg_position_delete_cache_num: LabelGuardedIntGauge<3>,
-    pub iceberg_partition_num: LabelGuardedIntGauge<3>,
+    pub sink_commit_duration: LabelGuardedHistogramVec<4>,
+    pub connector_sink_rows_received: LabelGuardedIntCounterVec<3>,
+
+    // Log store metrics
+    pub log_store_first_write_epoch: LabelGuardedIntGaugeVec<4>,
+    pub log_store_latest_write_epoch: LabelGuardedIntGaugeVec<4>,
+    pub log_store_write_rows: LabelGuardedIntCounterVec<4>,
+    pub log_store_latest_read_epoch: LabelGuardedIntGaugeVec<4>,
+    pub log_store_read_rows: LabelGuardedIntCounterVec<4>,
+    pub log_store_reader_wait_new_future_duration_ns: LabelGuardedIntCounterVec<4>,
+
+    // Iceberg metrics
+    pub iceberg_write_qps: LabelGuardedIntCounterVec<3>,
+    pub iceberg_write_latency: LabelGuardedHistogramVec<3>,
+    pub iceberg_rolling_unflushed_data_file: LabelGuardedIntGaugeVec<3>,
+    pub iceberg_position_delete_cache_num: LabelGuardedIntGaugeVec<3>,
+    pub iceberg_partition_num: LabelGuardedIntGaugeVec<3>,
 }
 
 impl SinkMetrics {
-    fn for_test() -> Self {
-        SinkMetrics {
-            sink_commit_duration_metrics: LabelGuardedHistogram::test_histogram(),
-            connector_sink_rows_received: LabelGuardedIntCounter::test_int_counter(),
-            log_store_first_write_epoch: LabelGuardedIntGauge::test_int_gauge(),
-            log_store_latest_write_epoch: LabelGuardedIntGauge::test_int_gauge(),
-            log_store_latest_read_epoch: LabelGuardedIntGauge::test_int_gauge(),
-            log_store_write_rows: LabelGuardedIntCounter::test_int_counter(),
-            log_store_read_rows: LabelGuardedIntCounter::test_int_counter(),
-            log_store_reader_wait_new_future_duration_ns: LabelGuardedIntCounter::test_int_counter(
-            ),
-            iceberg_write_qps: LabelGuardedIntCounter::test_int_counter(),
-            iceberg_write_latency: LabelGuardedHistogram::test_histogram(),
-            iceberg_rolling_unflushed_data_file: LabelGuardedIntGauge::test_int_gauge(),
-            iceberg_position_delete_cache_num: LabelGuardedIntGauge::test_int_gauge(),
-            iceberg_partition_num: LabelGuardedIntGauge::test_int_gauge(),
+    pub fn new(registry: &Registry) -> Self {
+        let sink_commit_duration = register_guarded_histogram_vec_with_registry!(
+            "sink_commit_duration",
+            "Duration of commit op in sink",
+            &["actor_id", "connector", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let connector_sink_rows_received = register_guarded_int_counter_vec_with_registry!(
+            "connector_sink_rows_received",
+            "Number of rows received by sink",
+            &["connector_type", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let log_store_first_write_epoch = register_guarded_int_gauge_vec_with_registry!(
+            "log_store_first_write_epoch",
+            "The first write epoch of log store",
+            &["actor_id", "connector", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let log_store_latest_write_epoch = register_guarded_int_gauge_vec_with_registry!(
+            "log_store_latest_write_epoch",
+            "The latest write epoch of log store",
+            &["actor_id", "connector", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let log_store_write_rows = register_guarded_int_counter_vec_with_registry!(
+            "log_store_write_rows",
+            "The write rate of rows",
+            &["actor_id", "connector", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let log_store_latest_read_epoch = register_guarded_int_gauge_vec_with_registry!(
+            "log_store_latest_read_epoch",
+            "The latest read epoch of log store",
+            &["actor_id", "connector", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let log_store_read_rows = register_guarded_int_counter_vec_with_registry!(
+            "log_store_read_rows",
+            "The read rate of rows",
+            &["actor_id", "connector", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let log_store_reader_wait_new_future_duration_ns =
+            register_guarded_int_counter_vec_with_registry!(
+                "log_store_reader_wait_new_future_duration_ns",
+                "Accumulated duration of LogReader to wait for next call to create future",
+                &["actor_id", "connector", "sink_id", "sink_name"],
+                registry
+            )
+            .unwrap();
+
+        let iceberg_write_qps = register_guarded_int_counter_vec_with_registry!(
+            "iceberg_write_qps",
+            "The qps of iceberg writer",
+            &["actor_id", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let iceberg_write_latency = register_guarded_histogram_vec_with_registry!(
+            "iceberg_write_latency",
+            "The latency of iceberg writer",
+            &["actor_id", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let iceberg_rolling_unflushed_data_file = register_guarded_int_gauge_vec_with_registry!(
+            "iceberg_rolling_unflushed_data_file",
+            "The unflushed data file count of iceberg rolling writer",
+            &["actor_id", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let iceberg_position_delete_cache_num = register_guarded_int_gauge_vec_with_registry!(
+            "iceberg_position_delete_cache_num",
+            "The delete cache num of iceberg position delete writer",
+            &["actor_id", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        let iceberg_partition_num = register_guarded_int_gauge_vec_with_registry!(
+            "iceberg_partition_num",
+            "The partition num of iceberg partition writer",
+            &["actor_id", "sink_id", "sink_name"],
+            registry
+        )
+        .unwrap();
+
+        Self {
+            sink_commit_duration,
+            connector_sink_rows_received,
+            log_store_first_write_epoch,
+            log_store_latest_write_epoch,
+            log_store_write_rows,
+            log_store_latest_read_epoch,
+            log_store_read_rows,
+            log_store_reader_wait_new_future_duration_ns,
+            iceberg_write_qps,
+            iceberg_write_latency,
+            iceberg_rolling_unflushed_data_file,
+            iceberg_position_delete_cache_num,
+            iceberg_partition_num,
         }
     }
 }
 
 #[derive(Clone)]
 pub struct SinkWriterParam {
+    // TODO(eric): deprecate executor_id
     pub executor_id: u64,
     pub vnode_bitmap: Option<Bitmap>,
     pub meta_client: Option<SinkMetaClient>,
-    pub sink_metrics: SinkMetrics,
     // The val has two effect:
     // 1. Indicates that the sink will accpect the data chunk with extra partition value column.
     // 2. The index of the extra partition value column.
     // More detail of partition value column, see `PartitionComputeInfo`
     pub extra_partition_col_idx: Option<usize>,
+
+    pub actor_id: ActorId,
+    pub sink_id: SinkId,
+    pub sink_name: String,
+    pub connector: String,
+}
+
+#[derive(Clone)]
+pub struct SinkWriterMetrics {
+    pub sink_commit_duration: LabelGuardedHistogram<4>,
+    pub connector_sink_rows_received: LabelGuardedIntCounter<3>,
+}
+
+impl SinkWriterMetrics {
+    pub fn new(writer_param: &SinkWriterParam) -> Self {
+        let sink_commit_duration = GLOBAL_SINK_METRICS
+            .sink_commit_duration
+            .with_guarded_label_values(&[
+                &writer_param.actor_id.to_string(),
+                writer_param.connector.as_str(),
+                &writer_param.sink_id.to_string(),
+                writer_param.sink_name.as_str(),
+            ]);
+        let connector_sink_rows_received = GLOBAL_SINK_METRICS
+            .connector_sink_rows_received
+            .with_guarded_label_values(&[
+                // TODO: should have `actor_id` as label
+                // &writer_param.actor_id.to_string(),
+                writer_param.connector.as_str(),
+                &writer_param.sink_id.to_string(),
+                writer_param.sink_name.as_str(),
+            ]);
+        Self {
+            sink_commit_duration,
+            connector_sink_rows_received,
+        }
+    }
+
+    #[cfg(test)]
+    pub fn for_test() -> Self {
+        Self {
+            sink_commit_duration: LabelGuardedHistogram::test_histogram(),
+            connector_sink_rows_received: LabelGuardedIntCounter::test_int_counter(),
+        }
+    }
 }
 
 #[derive(Clone)]
@@ -368,8 +533,12 @@ impl SinkWriterParam {
             executor_id: Default::default(),
             vnode_bitmap: Default::default(),
             meta_client: Default::default(),
-            sink_metrics: SinkMetrics::for_test(),
             extra_partition_col_idx: Default::default(),
+
+            actor_id: 1,
+            sink_id: SinkId::new(1),
+            sink_name: "test_sink".to_string(),
+            connector: "test_connector".to_string(),
         }
     }
 }
diff --git a/src/connector/src/sink/mongodb.rs b/src/connector/src/sink/mongodb.rs
index d09d44b0de9dc..244a1bb70db8d 100644
--- a/src/connector/src/sink/mongodb.rs
+++ b/src/connector/src/sink/mongodb.rs
@@ -17,37 +17,96 @@ use std::ops::Deref;
 use std::sync::LazyLock;
 
 use anyhow::anyhow;
+use futures::future::{try_join_all, TryJoinAll};
+use futures::prelude::TryFuture;
+use futures::TryFutureExt;
 use itertools::Itertools;
 use mongodb::bson::{bson, doc, Array, Bson, Document};
 use mongodb::{Client, Namespace};
 use risingwave_common::array::{Op, RowRef, StreamChunk};
 use risingwave_common::catalog::Schema;
 use risingwave_common::log::LogSuppresser;
-use risingwave_common::must_match;
 use risingwave_common::row::Row;
 use risingwave_common::types::ScalarRefImpl;
 use serde_derive::Deserialize;
 use serde_with::{serde_as, DisplayFromStr};
 use thiserror_ext::AsReport;
-use tonic::async_trait;
 use with_options::WithOptions;
 
 use super::encoder::BsonEncoder;
+use super::log_store::DeliveryFutureManagerAddFuture;
+use super::writer::{
+    AsyncTruncateLogSinkerOf, AsyncTruncateSinkWriter, AsyncTruncateSinkWriterExt,
+};
 use crate::connector_common::MongodbCommon;
 use crate::deserialize_bool_from_string;
 use crate::sink::encoder::RowEncoder;
-use crate::sink::writer::{LogSinkerOf, SinkWriter, SinkWriterExt};
 use crate::sink::{
     DummySinkCommitCoordinator, Result, Sink, SinkError, SinkParam, SinkWriterParam,
     SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION, SINK_TYPE_UPSERT,
 };
 
+mod send_bulk_write_command_future {
+    use core::future::Future;
+
+    use anyhow::anyhow;
+    use mongodb::bson::Document;
+    use mongodb::Database;
+
+    use crate::sink::{Result, SinkError};
+
+    pub(super) type SendBulkWriteCommandFuture = impl Future<Output = Result<()>> + 'static;
+
+    pub(super) fn send_bulk_write_commands(
+        db: Database,
+        upsert: Option<Document>,
+        delete: Option<Document>,
+    ) -> SendBulkWriteCommandFuture {
+        async move {
+            if let Some(upsert) = upsert {
+                send_bulk_write_command(db.clone(), upsert).await?;
+            }
+            if let Some(delete) = delete {
+                send_bulk_write_command(db, delete).await?;
+            }
+            Ok(())
+        }
+    }
+
+    async fn send_bulk_write_command(db: Database, command: Document) -> Result<()> {
+        let result = db.run_command(command, None).await.map_err(|err| {
+            SinkError::Mongodb(anyhow!(err).context(format!(
+                "sending bulk write command failed, database: {}",
+                db.name()
+            )))
+        })?;
+
+        if let Ok(write_errors) = result.get_array("writeErrors") {
+            return Err(SinkError::Mongodb(anyhow!(
+                "bulk write respond with write errors: {:?}",
+                write_errors,
+            )));
+        }
+
+        let n = result.get_i32("n").map_err(|err| {
+            SinkError::Mongodb(
+                anyhow!(err).context("can't extract field n from bulk write response"),
+            )
+        })?;
+        if n < 1 {
+            return Err(SinkError::Mongodb(anyhow!(
+                "bulk write respond with an abnormal state, n = {}",
+                n
+            )));
+        }
+
+        Ok(())
+    }
+}
+
 pub const MONGODB_SINK: &str = "mongodb";
+const MONGODB_SEND_FUTURE_BUFFER_MAX_SIZE: usize = 4096;
 
-// 65536 seems like a reasonable limit, but we may consider setting this limit to 100,000,
-// which is the actual limit imposed by the server.
-// see https://www.mongodb.com/docs/v4.2/reference/command/hello/#hello.maxWriteBatchSize for more details
-pub const MONGODB_BULK_WRITE_SIZE_LIMIT: usize = 65536;
 pub const MONGODB_PK_NAME: &str = "_id";
 
 static LOG_SUPPERSSER: LazyLock<LogSuppresser> = LazyLock::new(LogSuppresser::default);
@@ -55,7 +114,6 @@ static LOG_SUPPERSSER: LazyLock<LogSuppresser> = LazyLock::new(LogSuppresser::de
 const fn _default_bulk_write_max_entries() -> usize {
     1024
 }
-
 #[serde_as]
 #[derive(Clone, Debug, Deserialize, WithOptions)]
 pub struct MongodbConfig {
@@ -86,6 +144,7 @@ pub struct MongodbConfig {
         default = "_default_bulk_write_max_entries"
     )]
     #[serde_as(as = "DisplayFromStr")]
+    #[deprecated]
     pub bulk_write_max_entries: usize,
 }
 
@@ -179,7 +238,7 @@ impl TryFrom<SinkParam> for MongodbSink {
 
 impl Sink for MongodbSink {
     type Coordinator = DummySinkCommitCoordinator;
-    type LogSinker = LogSinkerOf<MongodbSinkWriter>;
+    type LogSinker = AsyncTruncateLogSinkerOf<MongodbSinkWriter>;
 
     const SINK_NAME: &'static str = MONGODB_SINK;
 
@@ -224,14 +283,6 @@ impl Sink for MongodbSink {
             }
         }
 
-        if self.config.bulk_write_max_entries > MONGODB_BULK_WRITE_SIZE_LIMIT {
-            return Err(SinkError::Config(anyhow!(
-                "mongodb.bulk_write.max_entries {} exceeds the limit {}",
-                self.config.bulk_write_max_entries,
-                MONGODB_BULK_WRITE_SIZE_LIMIT
-            )));
-        }
-
         if let Err(err) = self.config.common.collection_name.parse::<Namespace>() {
             return Err(SinkError::Config(anyhow!(err).context(format!(
                 "invalid collection.name {}",
@@ -302,16 +353,16 @@ impl Sink for MongodbSink {
             self.is_append_only,
         )
         .await?
-        .into_log_sinker(writer_param.sink_metrics))
+        .into_log_sinker(MONGODB_SEND_FUTURE_BUFFER_MAX_SIZE))
     }
 }
 
+use send_bulk_write_command_future::*;
+
 pub struct MongodbSinkWriter {
     pub config: MongodbConfig,
     payload_writer: MongodbPayloadWriter,
     is_append_only: bool,
-    // TODO switching to bulk write API when mongodb driver supports it
-    command_builder: CommandBuilder,
 }
 
 impl MongodbSinkWriter {
@@ -356,19 +407,12 @@ impl MongodbSinkWriter {
 
         let row_encoder = BsonEncoder::new(schema.clone(), Some(col_indices), pk_indices.clone());
 
-        let command_builder = if is_append_only {
-            CommandBuilder::AppendOnly(HashMap::new())
-        } else {
-            CommandBuilder::Upsert(HashMap::new())
-        };
-
         let payload_writer = MongodbPayloadWriter::new(
             schema,
             pk_indices,
             default_namespace,
             coll_name_field_index,
             ClientGuard::new(name, client),
-            config.bulk_write_max_entries,
             row_encoder,
         );
 
@@ -376,13 +420,11 @@ impl MongodbSinkWriter {
             config,
             payload_writer,
             is_append_only,
-            command_builder,
         })
     }
 
-    async fn append(&mut self, chunk: StreamChunk) -> Result<()> {
-        let insert_builder =
-            must_match!(&mut self.command_builder, CommandBuilder::AppendOnly(builder) => builder);
+    fn append(&mut self, chunk: StreamChunk) -> Result<TryJoinAll<SendBulkWriteCommandFuture>> {
+        let mut insert_builder: HashMap<MongodbNamespace, InsertCommandBuilder> = HashMap::new();
         for (op, row) in chunk.rows() {
             if op != Op::Insert {
                 if let Ok(suppressed_count) = LOG_SUPPERSSER.check() {
@@ -395,49 +437,42 @@ impl MongodbSinkWriter {
                 }
                 continue;
             }
-            self.payload_writer.append(insert_builder, row).await?;
+            self.payload_writer.append(&mut insert_builder, row)?;
         }
-        Ok(())
+        Ok(self.payload_writer.flush_insert(insert_builder))
     }
 
-    async fn upsert(&mut self, chunk: StreamChunk) -> Result<()> {
-        let upsert_builder =
-            must_match!(&mut self.command_builder, CommandBuilder::Upsert(builder) => builder);
+    fn upsert(&mut self, chunk: StreamChunk) -> Result<TryJoinAll<SendBulkWriteCommandFuture>> {
+        let mut upsert_builder: HashMap<MongodbNamespace, UpsertCommandBuilder> = HashMap::new();
         for (op, row) in chunk.rows() {
             if op == Op::UpdateDelete {
                 // we should ignore the `UpdateDelete` in upsert mode
                 continue;
             }
-            self.payload_writer.upsert(upsert_builder, op, row).await?;
+            self.payload_writer.upsert(&mut upsert_builder, op, row)?;
         }
-        Ok(())
+        Ok(self.payload_writer.flush_upsert(upsert_builder))
     }
 }
 
-#[async_trait]
-impl SinkWriter for MongodbSinkWriter {
-    async fn begin_epoch(&mut self, _epoch: u64) -> Result<()> {
-        Ok(())
-    }
+pub type MongodbSinkDeliveryFuture = impl TryFuture<Ok = (), Error = SinkError> + Unpin + 'static;
 
-    async fn write_batch(&mut self, chunk: StreamChunk) -> Result<()> {
-        if self.is_append_only {
-            self.append(chunk).await
-        } else {
-            self.upsert(chunk).await
-        }
-    }
+impl AsyncTruncateSinkWriter for MongodbSinkWriter {
+    type DeliveryFuture = MongodbSinkDeliveryFuture;
 
-    async fn barrier(&mut self, is_checkpoint: bool) -> Result<Self::CommitMetadata> {
-        if is_checkpoint {
-            if self.is_append_only {
-                let insert_builder = must_match!(&mut self.command_builder, CommandBuilder::AppendOnly(builder) => builder);
-                self.payload_writer.flush_insert(insert_builder).await?;
-            } else {
-                let upsert_builder = must_match!(&mut self.command_builder, CommandBuilder::Upsert(builder) => builder);
-                self.payload_writer.flush_upsert(upsert_builder).await?;
-            }
-        }
+    async fn write_chunk<'a>(
+        &'a mut self,
+        chunk: StreamChunk,
+        mut add_future: DeliveryFutureManagerAddFuture<'a, Self::DeliveryFuture>,
+    ) -> Result<()> {
+        let futures = if self.is_append_only {
+            self.append(chunk)?
+        } else {
+            self.upsert(chunk)?
+        };
+        add_future
+            .add_future_may_await(futures.map_ok(|_: Vec<()>| ()))
+            .await?;
         Ok(())
     }
 }
@@ -448,10 +483,10 @@ struct InsertCommandBuilder {
 }
 
 impl InsertCommandBuilder {
-    fn new(coll: String, capacity: usize) -> Self {
+    fn new(coll: String) -> Self {
         Self {
             coll,
-            inserts: Array::with_capacity(capacity),
+            inserts: Array::new(),
         }
     }
 
@@ -475,11 +510,11 @@ struct UpsertCommandBuilder {
 }
 
 impl UpsertCommandBuilder {
-    fn new(coll: String, capacity: usize) -> Self {
+    fn new(coll: String) -> Self {
         Self {
             coll,
-            updates: Array::with_capacity(capacity),
-            deletes: HashMap::with_capacity(capacity),
+            updates: Array::new(),
+            deletes: HashMap::new(),
         }
     }
 
@@ -541,11 +576,6 @@ impl UpsertCommandBuilder {
     }
 }
 
-enum CommandBuilder {
-    AppendOnly(HashMap<MongodbNamespace, InsertCommandBuilder>),
-    Upsert(HashMap<MongodbNamespace, UpsertCommandBuilder>),
-}
-
 type MongodbNamespace = (String, String);
 
 // In the future, we may build the payload into RawBSON to gain a better performance.
@@ -556,8 +586,6 @@ struct MongodbPayloadWriter {
     default_namespace: Namespace,
     coll_name_field_index: Option<usize>,
     client: ClientGuard,
-    buffered_entries: usize,
-    max_entries: usize,
     row_encoder: BsonEncoder,
 }
 
@@ -568,7 +596,6 @@ impl MongodbPayloadWriter {
         default_namespace: Namespace,
         coll_name_field_index: Option<usize>,
         client: ClientGuard,
-        max_entries: usize,
         row_encoder: BsonEncoder,
     ) -> Self {
         Self {
@@ -577,8 +604,6 @@ impl MongodbPayloadWriter {
             default_namespace,
             coll_name_field_index,
             client,
-            buffered_entries: 0,
-            max_entries,
             row_encoder,
         }
     }
@@ -620,7 +645,7 @@ impl MongodbPayloadWriter {
         }
     }
 
-    async fn append(
+    fn append(
         &mut self,
         insert_builder: &mut HashMap<MongodbNamespace, InsertCommandBuilder>,
         row: RowRef<'_>,
@@ -631,17 +656,12 @@ impl MongodbPayloadWriter {
 
         insert_builder
             .entry(ns)
-            .or_insert_with(|| InsertCommandBuilder::new(coll, self.max_entries))
+            .or_insert_with(|| InsertCommandBuilder::new(coll))
             .append(document);
-
-        self.buffered_entries += 1;
-        if self.buffered_entries >= self.max_entries {
-            self.flush_insert(insert_builder).await?;
-        }
         Ok(())
     }
 
-    async fn upsert(
+    fn upsert(
         &mut self,
         upsert_builder: &mut HashMap<MongodbNamespace, UpsertCommandBuilder>,
         op: Op,
@@ -665,88 +685,46 @@ impl MongodbPayloadWriter {
         match op {
             Op::Insert | Op::UpdateInsert => upsert_builder
                 .entry(ns)
-                .or_insert_with(|| UpsertCommandBuilder::new(coll, self.max_entries))
+                .or_insert_with(|| UpsertCommandBuilder::new(coll))
                 .add_upsert(pk, document)?,
             Op::UpdateDelete => (),
             Op::Delete => upsert_builder
                 .entry(ns)
-                .or_insert_with(|| UpsertCommandBuilder::new(coll, self.max_entries))
+                .or_insert_with(|| UpsertCommandBuilder::new(coll))
                 .add_delete(pk)?,
         }
-
-        self.buffered_entries += 1;
-        if self.buffered_entries >= self.max_entries {
-            self.flush_upsert(upsert_builder).await?;
-        }
         Ok(())
     }
 
-    async fn flush_insert(
-        &mut self,
-        insert_builder: &mut HashMap<MongodbNamespace, InsertCommandBuilder>,
-    ) -> Result<()> {
+    fn flush_insert(
+        &self,
+        insert_builder: HashMap<MongodbNamespace, InsertCommandBuilder>,
+    ) -> TryJoinAll<SendBulkWriteCommandFuture> {
         // TODO try sending bulk-write of each collection concurrently to improve the performance when
         // `dynamic collection` is enabled. We may need to provide best practice to guide user on setting
         // the MongoDB driver's connection properties.
-        for (ns, builder) in insert_builder.drain() {
-            self.send_bulk_write_command(&ns.0, builder.build()).await?;
-        }
-        self.buffered_entries = 0;
-        Ok(())
+        let futures = insert_builder.into_iter().map(|(ns, builder)| {
+            let db = self.client.database(&ns.0);
+            send_bulk_write_commands(db, Some(builder.build()), None)
+        });
+        try_join_all(futures)
     }
 
-    async fn flush_upsert(
-        &mut self,
-        upsert_builder: &mut HashMap<MongodbNamespace, UpsertCommandBuilder>,
-    ) -> Result<()> {
+    fn flush_upsert(
+        &self,
+        upsert_builder: HashMap<MongodbNamespace, UpsertCommandBuilder>,
+    ) -> TryJoinAll<SendBulkWriteCommandFuture> {
         // TODO try sending bulk-write of each collection concurrently to improve the performance when
         // `dynamic collection` is enabled. We may need to provide best practice to guide user on setting
         // the MongoDB driver's connection properties.
-        for (ns, builder) in upsert_builder.drain() {
+        let futures = upsert_builder.into_iter().map(|(ns, builder)| {
             let (upsert, delete) = builder.build();
             // we are sending the bulk upsert first because, under same pk, the `Insert` and `UpdateInsert`
             // should always appear before `Delete`. we have already ignored the `UpdateDelete`
             // which is useless in upsert mode.
-            if let Some(upsert) = upsert {
-                self.send_bulk_write_command(&ns.0, upsert).await?;
-            }
-            if let Some(delete) = delete {
-                self.send_bulk_write_command(&ns.0, delete).await?;
-            }
-        }
-        self.buffered_entries = 0;
-        Ok(())
-    }
-
-    async fn send_bulk_write_command(&self, database: &str, command: Document) -> Result<()> {
-        let db = self.client.database(database);
-
-        let result = db.run_command(command, None).await.map_err(|err| {
-            SinkError::Mongodb(anyhow!(err).context(format!(
-                "sending bulk write command failed, database: {}",
-                database
-            )))
-        })?;
-
-        if let Ok(write_errors) = result.get_array("writeErrors") {
-            return Err(SinkError::Mongodb(anyhow!(
-                "bulk write respond with write errors: {:?}",
-                write_errors,
-            )));
-        }
-
-        let n = result.get_i32("n").map_err(|err| {
-            SinkError::Mongodb(
-                anyhow!(err).context("can't extract field n from bulk write response"),
-            )
-        })?;
-        if n < 1 {
-            return Err(SinkError::Mongodb(anyhow!(
-                "bulk write respond with an abnormal state, n = {}",
-                n
-            )));
-        }
-
-        Ok(())
+            let db = self.client.database(&ns.0);
+            send_bulk_write_commands(db, upsert, delete)
+        });
+        try_join_all(futures)
     }
 }
diff --git a/src/connector/src/sink/remote.rs b/src/connector/src/sink/remote.rs
index 40d9601a2b491..d72991094f689 100644
--- a/src/connector/src/sink/remote.rs
+++ b/src/connector/src/sink/remote.rs
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::collections::{BTreeMap, VecDeque};
+use std::collections::VecDeque;
 use std::marker::PhantomData;
 use std::ops::Deref;
 use std::pin::pin;
@@ -64,7 +64,7 @@ use crate::sink::log_store::{LogStoreReadItem, LogStoreResult, TruncateOffset};
 use crate::sink::writer::{LogSinkerOf, SinkWriter, SinkWriterExt};
 use crate::sink::{
     DummySinkCommitCoordinator, LogSinker, Result, Sink, SinkCommitCoordinator, SinkError,
-    SinkLogReader, SinkMetrics, SinkParam, SinkWriterParam,
+    SinkLogReader, SinkParam, SinkWriterMetrics, SinkWriterParam,
 };
 
 macro_rules! def_remote_sink {
@@ -255,8 +255,8 @@ async fn validate_remote_sink(param: &SinkParam, sink_name: &str) -> ConnectorRe
 pub struct RemoteLogSinker {
     request_sender: BidiStreamSender<JniSinkWriterStreamRequest>,
     response_stream: BidiStreamReceiver<SinkWriterStreamResponse>,
-    sink_metrics: SinkMetrics,
     stream_chunk_converter: StreamChunkConverter,
+    sink_writer_metrics: SinkWriterMetrics,
 }
 
 impl RemoteLogSinker {
@@ -288,11 +288,10 @@ impl RemoteLogSinker {
             .start_sink_writer_stream(payload_schema, sink_proto)
             .await?;
 
-        let sink_metrics = writer_param.sink_metrics;
         Ok(RemoteLogSinker {
             request_sender,
             response_stream,
-            sink_metrics,
+            sink_writer_metrics: SinkWriterMetrics::new(&writer_param),
             stream_chunk_converter: StreamChunkConverter::new(
                 sink_name,
                 sink_param.schema(),
@@ -308,7 +307,7 @@ impl LogSinker for RemoteLogSinker {
     async fn consume_log_and_sink(self, log_reader: &mut impl SinkLogReader) -> Result<!> {
         let mut request_tx = self.request_sender;
         let mut response_err_stream_rx = self.response_stream;
-        let sink_metrics = self.sink_metrics;
+        let sink_writer_metrics = self.sink_writer_metrics;
 
         let (response_tx, mut response_rx) = unbounded_channel();
 
@@ -336,7 +335,7 @@ impl LogSinker for RemoteLogSinker {
                 queue: &mut VecDeque<(TruncateOffset, Option<Instant>)>,
                 persisted_offset: TruncateOffset,
                 log_reader: &mut impl SinkLogReader,
-                metrics: &SinkMetrics,
+                sink_writer_metrics: &SinkWriterMetrics,
             ) -> Result<()> {
                 while let Some((sent_offset, _)) = queue.front()
                     && sent_offset < &persisted_offset
@@ -358,8 +357,8 @@ impl LogSinker for RemoteLogSinker {
                 if let (TruncateOffset::Barrier { .. }, Some(start_time)) =
                     (persisted_offset, start_time)
                 {
-                    metrics
-                        .sink_commit_duration_metrics
+                    sink_writer_metrics
+                        .sink_commit_duration
                         .observe(start_time.elapsed().as_millis() as f64);
                 }
 
@@ -399,7 +398,7 @@ impl LogSinker for RemoteLogSinker {
                                         chunk_id: batch_id as _,
                                     },
                                     log_reader,
-                                    &sink_metrics,
+                                    &sink_writer_metrics,
                                 )?;
                             }
                             SinkWriterStreamResponse {
@@ -418,7 +417,7 @@ impl LogSinker for RemoteLogSinker {
                                     &mut sent_offset_queue,
                                     TruncateOffset::Barrier { epoch },
                                     log_reader,
-                                    &sink_metrics,
+                                    &sink_writer_metrics,
                                 )?;
                             }
                             response => {
@@ -439,7 +438,7 @@ impl LogSinker for RemoteLogSinker {
                                     prev_offset.check_next_offset(offset)?;
                                 }
                                 let cardinality = chunk.cardinality();
-                                sink_metrics
+                                sink_writer_metrics
                                     .connector_sink_rows_received
                                     .inc_by(cardinality as _);
 
@@ -528,6 +527,7 @@ impl<R: RemoteSinkTrait> Sink for CoordinatedRemoteSink<R> {
     }
 
     async fn new_log_sinker(&self, writer_param: SinkWriterParam) -> Result<Self::LogSinker> {
+        let metrics = SinkWriterMetrics::new(&writer_param);
         Ok(CoordinatedSinkWriter::new(
             writer_param
                 .meta_client
@@ -540,11 +540,10 @@ impl<R: RemoteSinkTrait> Sink for CoordinatedRemoteSink<R> {
                     "sink needs coordination and should not have singleton input"
                 ))
             })?,
-            CoordinatedRemoteSinkWriter::new(self.param.clone(), writer_param.sink_metrics.clone())
-                .await?,
+            CoordinatedRemoteSinkWriter::new(self.param.clone(), metrics.clone()).await?,
         )
         .await?
-        .into_log_sinker(writer_param.sink_metrics))
+        .into_log_sinker(metrics))
     }
 
     async fn new_coordinator(&self) -> Result<Self::Coordinator> {
@@ -553,27 +552,24 @@ impl<R: RemoteSinkTrait> Sink for CoordinatedRemoteSink<R> {
 }
 
 pub struct CoordinatedRemoteSinkWriter {
-    #[expect(dead_code)]
-    properties: BTreeMap<String, String>,
     epoch: Option<u64>,
     batch_id: u64,
     stream_handle: SinkWriterStreamHandle<JniSinkWriterStreamRequest>,
-    sink_metrics: SinkMetrics,
+    metrics: SinkWriterMetrics,
 }
 
 impl CoordinatedRemoteSinkWriter {
-    pub async fn new(param: SinkParam, sink_metrics: SinkMetrics) -> Result<Self> {
+    pub async fn new(param: SinkParam, metrics: SinkWriterMetrics) -> Result<Self> {
         let sink_proto = param.to_proto();
         let stream_handle = EmbeddedConnectorClient::new()?
             .start_sink_writer_stream(sink_proto.table_schema.clone(), sink_proto)
             .await?;
 
         Ok(Self {
-            properties: param.properties,
             epoch: None,
             batch_id: 0,
             stream_handle,
-            sink_metrics,
+            metrics,
         })
     }
 
@@ -584,8 +580,6 @@ impl CoordinatedRemoteSinkWriter {
     ) -> CoordinatedRemoteSinkWriter {
         use futures::StreamExt;
 
-        let properties = BTreeMap::from([("output.path".to_string(), "/tmp/rw".to_string())]);
-
         let stream_handle = SinkWriterStreamHandle::for_test(
             request_sender,
             ReceiverStream::new(response_receiver)
@@ -594,11 +588,10 @@ impl CoordinatedRemoteSinkWriter {
         );
 
         CoordinatedRemoteSinkWriter {
-            properties,
             epoch: None,
             batch_id: 0,
             stream_handle,
-            sink_metrics: SinkMetrics::for_test(),
+            metrics: SinkWriterMetrics::for_test(),
         }
     }
 }
@@ -609,7 +602,7 @@ impl SinkWriter for CoordinatedRemoteSinkWriter {
 
     async fn write_batch(&mut self, chunk: StreamChunk) -> Result<()> {
         let cardinality = chunk.cardinality();
-        self.sink_metrics
+        self.metrics
             .connector_sink_rows_received
             .inc_by(cardinality as _);
 
diff --git a/src/connector/src/sink/snowflake.rs b/src/connector/src/sink/snowflake.rs
index d87072a2502e9..9e65ba6f4ea02 100644
--- a/src/connector/src/sink/snowflake.rs
+++ b/src/connector/src/sink/snowflake.rs
@@ -38,7 +38,7 @@ use super::encoder::{
     TimestamptzHandlingMode,
 };
 use super::writer::LogSinkerOf;
-use super::{SinkError, SinkParam};
+use super::{SinkError, SinkParam, SinkWriterMetrics};
 use crate::sink::writer::SinkWriterExt;
 use crate::sink::{DummySinkCommitCoordinator, Result, Sink, SinkWriter, SinkWriterParam};
 
@@ -114,7 +114,7 @@ impl Sink for SnowflakeSink {
             self.pk_indices.clone(),
             self.is_append_only,
         )?
-        .into_log_sinker(writer_param.sink_metrics))
+        .into_log_sinker(SinkWriterMetrics::new(&writer_param)))
     }
 
     async fn validate(&self) -> Result<()> {
diff --git a/src/connector/src/sink/sqlserver.rs b/src/connector/src/sink/sqlserver.rs
index d40e2a2647b24..4a76d4d35cbc8 100644
--- a/src/connector/src/sink/sqlserver.rs
+++ b/src/connector/src/sink/sqlserver.rs
@@ -31,7 +31,9 @@ use tokio::net::TcpStream;
 use tokio_util::compat::TokioAsyncWriteCompatExt;
 use with_options::WithOptions;
 
-use super::{SinkError, SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION, SINK_TYPE_UPSERT};
+use super::{
+    SinkError, SinkWriterMetrics, SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION, SINK_TYPE_UPSERT,
+};
 use crate::sink::writer::{LogSinkerOf, SinkWriter, SinkWriterExt};
 use crate::sink::{DummySinkCommitCoordinator, Result, Sink, SinkParam, SinkWriterParam};
 
@@ -257,7 +259,7 @@ ORDER BY
             self.is_append_only,
         )
         .await?
-        .into_log_sinker(writer_param.sink_metrics))
+        .into_log_sinker(SinkWriterMetrics::new(&writer_param)))
     }
 }
 
diff --git a/src/connector/src/sink/starrocks.rs b/src/connector/src/sink/starrocks.rs
index 5c3e724721d18..456415a62e0d6 100644
--- a/src/connector/src/sink/starrocks.rs
+++ b/src/connector/src/sink/starrocks.rs
@@ -44,8 +44,8 @@ use super::doris_starrocks_connector::{
 };
 use super::encoder::{JsonEncoder, RowEncoder};
 use super::{
-    SinkCommitCoordinator, SinkError, SinkParam, SINK_TYPE_APPEND_ONLY, SINK_TYPE_OPTION,
-    SINK_TYPE_UPSERT,
+    SinkCommitCoordinator, SinkError, SinkParam, SinkWriterMetrics, SINK_TYPE_APPEND_ONLY,
+    SINK_TYPE_OPTION, SINK_TYPE_UPSERT,
 };
 use crate::sink::coordinate::CoordinatedSinkWriter;
 use crate::sink::decouple_checkpoint_log_sink::DecoupleCheckpointLogSinkerOf;
@@ -313,6 +313,8 @@ impl Sink for StarrocksSink {
             self.is_append_only,
             writer_param.executor_id,
         )?;
+
+        let metrics = SinkWriterMetrics::new(&writer_param);
         let writer = CoordinatedSinkWriter::new(
             writer_param
                 .meta_client
@@ -331,7 +333,7 @@ impl Sink for StarrocksSink {
 
         Ok(DecoupleCheckpointLogSinkerOf::new(
             writer,
-            writer_param.sink_metrics,
+            metrics,
             commit_checkpoint_interval,
         ))
     }
diff --git a/src/connector/src/sink/test_sink.rs b/src/connector/src/sink/test_sink.rs
index 70c92b8b7c4d4..082fabadd0e49 100644
--- a/src/connector/src/sink/test_sink.rs
+++ b/src/connector/src/sink/test_sink.rs
@@ -19,7 +19,7 @@ use parking_lot::Mutex;
 
 use crate::sink::boxed::{BoxCoordinator, BoxWriter};
 use crate::sink::writer::{LogSinkerOf, SinkWriterExt};
-use crate::sink::{Sink, SinkError, SinkParam, SinkWriterParam};
+use crate::sink::{Sink, SinkError, SinkParam, SinkWriterMetrics, SinkWriterParam};
 
 pub trait BuildBoxWriterTrait = FnMut(SinkParam, SinkWriterParam) -> BoxWriter<()> + Send + 'static;
 
@@ -57,7 +57,7 @@ impl Sink for TestSink {
         &self,
         writer_param: SinkWriterParam,
     ) -> crate::sink::Result<Self::LogSinker> {
-        let metrics = writer_param.sink_metrics.clone();
+        let metrics = SinkWriterMetrics::new(&writer_param);
         Ok(build_box_writer(self.param.clone(), writer_param).into_log_sinker(metrics))
     }
 }
diff --git a/src/connector/src/sink/writer.rs b/src/connector/src/sink/writer.rs
index 7057fa8c8b510..144619545529f 100644
--- a/src/connector/src/sink/writer.rs
+++ b/src/connector/src/sink/writer.rs
@@ -29,7 +29,7 @@ use crate::sink::formatter::SinkFormatter;
 use crate::sink::log_store::{
     DeliveryFutureManager, DeliveryFutureManagerAddFuture, LogStoreReadItem, TruncateOffset,
 };
-use crate::sink::{LogSinker, Result, SinkError, SinkLogReader, SinkMetrics};
+use crate::sink::{LogSinker, Result, SinkError, SinkLogReader, SinkWriterMetrics};
 
 #[async_trait]
 pub trait SinkWriter: Send + 'static {
@@ -112,14 +112,14 @@ pub trait FormattedSink {
 
 pub struct LogSinkerOf<W> {
     writer: W,
-    sink_metrics: SinkMetrics,
+    sink_writer_metrics: SinkWriterMetrics,
 }
 
 impl<W> LogSinkerOf<W> {
-    pub fn new(writer: W, sink_metrics: SinkMetrics) -> Self {
+    pub fn new(writer: W, sink_writer_metrics: SinkWriterMetrics) -> Self {
         LogSinkerOf {
             writer,
-            sink_metrics,
+            sink_writer_metrics,
         }
     }
 }
@@ -128,7 +128,7 @@ impl<W> LogSinkerOf<W> {
 impl<W: SinkWriter<CommitMetadata = ()>> LogSinker for LogSinkerOf<W> {
     async fn consume_log_and_sink(self, log_reader: &mut impl SinkLogReader) -> Result<!> {
         let mut sink_writer = self.writer;
-        let sink_metrics = self.sink_metrics;
+        let metrics = self.sink_writer_metrics;
         #[derive(Debug)]
         enum LogConsumerState {
             /// Mark that the log consumer is not initialized yet
@@ -196,8 +196,8 @@ impl<W: SinkWriter<CommitMetadata = ()>> LogSinker for LogSinkerOf<W> {
                     if is_checkpoint {
                         let start_time = Instant::now();
                         sink_writer.barrier(true).await?;
-                        sink_metrics
-                            .sink_commit_duration_metrics
+                        metrics
+                            .sink_commit_duration
                             .observe(start_time.elapsed().as_millis() as f64);
                         log_reader.truncate(TruncateOffset::Barrier { epoch })?;
                     } else {
@@ -218,10 +218,10 @@ impl<T> T
 where
     T: SinkWriter<CommitMetadata = ()> + Sized,
 {
-    pub fn into_log_sinker(self, sink_metrics: SinkMetrics) -> LogSinkerOf<Self> {
+    pub fn into_log_sinker(self, sink_writer_metrics: SinkWriterMetrics) -> LogSinkerOf<Self> {
         LogSinkerOf {
             writer: self,
-            sink_metrics,
+            sink_writer_metrics,
         }
     }
 }
diff --git a/src/connector/src/source/kinesis/mod.rs b/src/connector/src/source/kinesis/mod.rs
index de393a5121961..1e64b06716e56 100644
--- a/src/connector/src/source/kinesis/mod.rs
+++ b/src/connector/src/source/kinesis/mod.rs
@@ -40,7 +40,7 @@ pub struct KinesisProperties {
 
     #[serde(rename = "scan.startup.timestamp.millis")]
     #[serde_as(as = "Option<DisplayFromStr>")]
-    pub timestamp_offset: Option<i64>,
+    pub start_timestamp_millis: Option<i64>,
 
     #[serde(flatten)]
     pub common: KinesisCommon,
@@ -80,6 +80,6 @@ mod test {
 
         let kinesis_props: KinesisProperties =
             serde_json::from_value(serde_json::to_value(props).unwrap()).unwrap();
-        assert_eq!(kinesis_props.timestamp_offset, Some(123456789));
+        assert_eq!(kinesis_props.start_timestamp_millis, Some(123456789));
     }
 }
diff --git a/src/connector/src/source/kinesis/source/reader.rs b/src/connector/src/source/kinesis/source/reader.rs
index a1f8db4578054..78a382968adac 100644
--- a/src/connector/src/source/kinesis/source/reader.rs
+++ b/src/connector/src/source/kinesis/source/reader.rs
@@ -74,14 +74,14 @@ impl SplitReader for KinesisSplitReader {
                     "earliest" => KinesisOffset::Earliest,
                     "latest" => KinesisOffset::Latest,
                     "timestamp" => {
-                        if let Some(ts) = &properties.timestamp_offset {
+                        if let Some(ts) = &properties.start_timestamp_millis {
                             KinesisOffset::Timestamp(*ts)
                         } else {
                             bail!("scan.startup.timestamp.millis is required");
                         }
                     }
                     _ => {
-                        bail!("invalid scan_startup_mode, accept earliest/latest/timestamp")
+                        bail!("invalid scan.startup.mode, accept earliest/latest/timestamp")
                     }
                 },
             },
@@ -89,7 +89,7 @@ impl SplitReader for KinesisSplitReader {
         };
 
         if !matches!(next_offset, KinesisOffset::Timestamp(_))
-            && properties.timestamp_offset.is_some()
+            && properties.start_timestamp_millis.is_some()
         {
             // cannot bail! here because all new split readers will fail to start if user set 'scan.startup.mode' to 'timestamp'
             tracing::warn!("scan.startup.mode needs to be set to 'timestamp' if you want to start with a specific timestamp, starting shard {} from the beginning",
@@ -356,7 +356,7 @@ mod tests {
             },
 
             scan_startup_mode: None,
-            timestamp_offset: None,
+            start_timestamp_millis: None,
 
             unknown_fields: Default::default(),
         };
diff --git a/src/connector/src/source/nats/mod.rs b/src/connector/src/source/nats/mod.rs
index e012dedfac55a..baf18be703146 100644
--- a/src/connector/src/source/nats/mod.rs
+++ b/src/connector/src/source/nats/mod.rs
@@ -60,6 +60,7 @@ impl ReplayPolicyWrapper {
     }
 }
 
+#[serde_as]
 #[derive(Clone, Debug, Deserialize, WithOptions)]
 pub struct NatsProperties {
     #[serde(flatten)]
@@ -75,7 +76,8 @@ pub struct NatsProperties {
         rename = "scan.startup.timestamp.millis",
         alias = "scan.startup.timestamp_millis"
     )]
-    pub start_time: Option<String>,
+    #[serde_as(as = "Option<DisplayFromStr>")]
+    pub start_timestamp_millis: Option<i64>,
 
     #[serde(rename = "stream")]
     pub stream: String,
diff --git a/src/connector/src/source/nats/source/reader.rs b/src/connector/src/source/nats/source/reader.rs
index 45d13017e0ada..937962effa4be 100644
--- a/src/connector/src/source/nats/source/reader.rs
+++ b/src/connector/src/source/nats/source/reader.rs
@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use anyhow::Context as _;
 use async_nats::jetstream::consumer;
 use async_trait::async_trait;
 use futures::StreamExt;
@@ -62,17 +61,15 @@ impl SplitReader for NatsSplitReader {
                 Some(mode) => match mode.as_str() {
                     "latest" => NatsOffset::Latest,
                     "earliest" => NatsOffset::Earliest,
-                    "timestamp_millis" => {
-                        if let Some(time) = &properties.start_time {
-                            NatsOffset::Timestamp(time.parse().context(
-                                "failed to parse the start time as nats offset timestamp",
-                            )?)
+                    "timestamp" | "timestamp_millis" /* backward-compat */ => {
+                        if let Some(ts) = &properties.start_timestamp_millis {
+                            NatsOffset::Timestamp(*ts)
                         } else {
-                            bail!("scan_startup_timestamp_millis is required");
+                            bail!("scan.startup.timestamp.millis is required");
                         }
                     }
                     _ => {
-                        bail!("invalid scan_startup_mode, accept earliest/latest/timestamp_millis")
+                        bail!("invalid scan.startup.mode, accept earliest/latest/timestamp")
                     }
                 },
             },
diff --git a/src/connector/src/source/nats/split.rs b/src/connector/src/source/nats/split.rs
index 7a07c481f9bc3..76284566f3d2c 100644
--- a/src/connector/src/source/nats/split.rs
+++ b/src/connector/src/source/nats/split.rs
@@ -23,7 +23,7 @@ pub enum NatsOffset {
     Earliest,
     Latest,
     SequenceNumber(String),
-    Timestamp(i128),
+    Timestamp(i64),
     None,
 }
 
diff --git a/src/connector/with_options_sink.yaml b/src/connector/with_options_sink.yaml
index 347fa10f5ac92..ba2fa8746a1da 100644
--- a/src/connector/with_options_sink.yaml
+++ b/src/connector/with_options_sink.yaml
@@ -224,6 +224,14 @@ DynamoDbConfig:
     required: false
     alias:
     - profile
+  - name: dynamodb.max_batch_item_nums
+    field_type: usize
+    required: false
+    default: '25'
+  - name: dynamodb.max_future_send_nums
+    field_type: usize
+    required: false
+    default: '256'
 FsConfig:
   fields:
   - name: fs.path
diff --git a/src/connector/with_options_source.yaml b/src/connector/with_options_source.yaml
index 50222280e8b1b..91eaf59b1c7b6 100644
--- a/src/connector/with_options_source.yaml
+++ b/src/connector/with_options_source.yaml
@@ -636,7 +636,7 @@ NatsProperties:
     field_type: String
     required: false
   - name: scan.startup.timestamp.millis
-    field_type: String
+    field_type: i64
     required: false
     alias:
     - scan.startup.timestamp_millis
diff --git a/src/ctl/src/cmd_impl/hummock/list_version.rs b/src/ctl/src/cmd_impl/hummock/list_version.rs
index ac8ba6982316e..36ef3051a8901 100644
--- a/src/ctl/src/cmd_impl/hummock/list_version.rs
+++ b/src/ctl/src/cmd_impl/hummock/list_version.rs
@@ -49,11 +49,7 @@ pub async fn list_version(
 
         println!("{:#?}", version);
     } else {
-        println!(
-            "Version {} max_committed_epoch {}",
-            version.id,
-            version.visible_table_committed_epoch()
-        );
+        println!("Version {}", version.id);
 
         for (cg, levels) in &version.levels {
             println!("CompactionGroup {}", cg);
diff --git a/src/ctl/src/cmd_impl/hummock/pause_resume.rs b/src/ctl/src/cmd_impl/hummock/pause_resume.rs
index 9fdb9bc0cab3d..8e40af55163ca 100644
--- a/src/ctl/src/cmd_impl/hummock/pause_resume.rs
+++ b/src/ctl/src/cmd_impl/hummock/pause_resume.rs
@@ -22,9 +22,8 @@ pub async fn disable_commit_epoch(context: &CtlContext) -> anyhow::Result<()> {
     let version = meta_client.disable_commit_epoch().await?;
     println!(
         "Disabled.\
-        Current version: id {}, max_committed_epoch {}",
+        Current version: id {}",
         version.id,
-        version.visible_table_committed_epoch()
     );
     Ok(())
 }
diff --git a/src/ctl/src/cmd_impl/hummock/sst_dump.rs b/src/ctl/src/cmd_impl/hummock/sst_dump.rs
index 51b776ad1b2c2..6a36b8bd86833 100644
--- a/src/ctl/src/cmd_impl/hummock/sst_dump.rs
+++ b/src/ctl/src/cmd_impl/hummock/sst_dump.rs
@@ -79,7 +79,7 @@ pub async fn sst_dump(context: &CtlContext, args: SstDumpArgs) -> anyhow::Result
                 args.use_new_object_prefix_strategy,
             )?)
             .await?;
-        let version = hummock.inner().get_pinned_version().version().clone();
+        let version = hummock.inner().get_pinned_version().clone();
         let sstable_store = hummock.sstable_store();
         for level in version.get_combined_levels() {
             for sstable_info in &level.table_infos {
@@ -138,7 +138,7 @@ pub async fn sst_dump(context: &CtlContext, args: SstDumpArgs) -> anyhow::Result
             .await?;
         } else {
             let mut metadata_iter = sstable_store
-                .list_object_metadata_from_object_store(None)
+                .list_object_metadata_from_object_store(None, None, None)
                 .await?;
             while let Some(obj) = metadata_iter.try_next().await? {
                 print_object(&obj);
diff --git a/src/ctl/src/cmd_impl/hummock/validate_version.rs b/src/ctl/src/cmd_impl/hummock/validate_version.rs
index 3537a645c30e7..b6ab7f111aaac 100644
--- a/src/ctl/src/cmd_impl/hummock/validate_version.rs
+++ b/src/ctl/src/cmd_impl/hummock/validate_version.rs
@@ -191,11 +191,8 @@ pub async fn print_version_delta_in_archive(
                         if is_first {
                             is_first = false;
                             println!(
-                                "delta: id {}, prev_id {}, max_committed_epoch {}, trivial_move {}",
-                                delta.id,
-                                delta.prev_id,
-                                delta.max_committed_epoch,
-                                delta.trivial_move
+                                "delta: id {}, prev_id {}, trivial_move {}",
+                                delta.id, delta.prev_id, delta.trivial_move
                             );
                         }
                         println!("compaction group id {cg_id}");
diff --git a/src/ctl/src/cmd_impl/meta/migration.rs b/src/ctl/src/cmd_impl/meta/migration.rs
index 3e8da33e044ff..fc735104dac63 100644
--- a/src/ctl/src/cmd_impl/meta/migration.rs
+++ b/src/ctl/src/cmd_impl/meta/migration.rs
@@ -744,7 +744,7 @@ pub async fn migrate(from: EtcdBackend, target: String, force_clean: bool) -> an
                 .map(|vd| hummock_version_delta::ActiveModel {
                     id: Set(vd.id.to_u64() as _),
                     prev_id: Set(vd.prev_id.to_u64() as _),
-                    max_committed_epoch: Set(vd.visible_table_committed_epoch() as _),
+                    max_committed_epoch: Set(vd.max_committed_epoch_for_migration() as _),
                     safe_epoch: Set(0 as _),
                     trivial_move: Set(vd.trivial_move),
                     full_version_delta: Set((&vd.to_protobuf()).into()),
diff --git a/src/ctl/src/cmd_impl/table/scan.rs b/src/ctl/src/cmd_impl/table/scan.rs
index f6b5f444b16f7..519fe33f61029 100644
--- a/src/ctl/src/cmd_impl/table/scan.rs
+++ b/src/ctl/src/cmd_impl/table/scan.rs
@@ -127,7 +127,14 @@ async fn do_scan(table: TableCatalog, hummock: MonitoredStateStore<HummockStorag
     let read_epoch = hummock
         .inner()
         .get_pinned_version()
-        .visible_table_committed_epoch();
+        .table_committed_epoch(table.id);
+    let Some(read_epoch) = read_epoch else {
+        println!(
+            "table {} with id {} not exist in the latest version",
+            table.name, table.id
+        );
+        return Ok(());
+    };
     let storage_table = make_storage_table(hummock, &table)?;
     let stream = storage_table
         .batch_iter(
diff --git a/src/expr/core/src/expr_context.rs b/src/expr/core/src/expr_context.rs
index 27a888118e318..d6798a861315f 100644
--- a/src/expr/core/src/expr_context.rs
+++ b/src/expr/core/src/expr_context.rs
@@ -14,6 +14,7 @@
 
 use std::future::Future;
 
+use risingwave_common::hash::VirtualNode;
 use risingwave_expr::{define_context, Result as ExprResult};
 use risingwave_pb::plan_common::ExprContext;
 
@@ -21,6 +22,7 @@ use risingwave_pb::plan_common::ExprContext;
 define_context! {
     pub TIME_ZONE: String,
     pub FRAGMENT_ID: u32,
+    pub VNODE_COUNT: usize,
 }
 
 pub fn capture_expr_context() -> ExprResult<ExprContext> {
@@ -28,6 +30,13 @@ pub fn capture_expr_context() -> ExprResult<ExprContext> {
     Ok(ExprContext { time_zone })
 }
 
+/// Get the vnode count from the context, or [`VirtualNode::COUNT_FOR_COMPAT`] if not set.
+// TODO(var-vnode): the only case where this is not set is for batch queries, is it still
+// necessary to support `rw_vnode` expression in batch queries?
+pub fn vnode_count() -> usize {
+    VNODE_COUNT::try_with(|&x| x).unwrap_or(VirtualNode::COUNT_FOR_COMPAT)
+}
+
 pub async fn expr_context_scope<Fut>(expr_context: ExprContext, future: Fut) -> Fut::Output
 where
     Fut: Future,
diff --git a/src/expr/impl/src/scalar/vnode.rs b/src/expr/impl/src/scalar/vnode.rs
index edd4caa39970e..7d44dfb0e03b1 100644
--- a/src/expr/impl/src/scalar/vnode.rs
+++ b/src/expr/impl/src/scalar/vnode.rs
@@ -19,6 +19,7 @@ use risingwave_common::hash::VirtualNode;
 use risingwave_common::row::OwnedRow;
 use risingwave_common::types::{DataType, Datum};
 use risingwave_expr::expr::{BoxedExpression, Expression};
+use risingwave_expr::expr_context::vnode_count;
 use risingwave_expr::{build_function, Result};
 
 #[derive(Debug)]
@@ -43,8 +44,7 @@ impl Expression for VnodeExpression {
     }
 
     async fn eval(&self, input: &DataChunk) -> Result<ArrayRef> {
-        // TODO(var-vnode): get vnode count from context
-        let vnodes = VirtualNode::compute_chunk(input, &self.dist_key_indices, VirtualNode::COUNT);
+        let vnodes = VirtualNode::compute_chunk(input, &self.dist_key_indices, vnode_count());
         let mut builder = I16ArrayBuilder::new(input.capacity());
         vnodes
             .into_iter()
@@ -53,9 +53,8 @@ impl Expression for VnodeExpression {
     }
 
     async fn eval_row(&self, input: &OwnedRow) -> Result<Datum> {
-        // TODO(var-vnode): get vnode count from context
         Ok(Some(
-            VirtualNode::compute_row(input, &self.dist_key_indices, VirtualNode::COUNT)
+            VirtualNode::compute_row(input, &self.dist_key_indices, vnode_count())
                 .to_scalar()
                 .into(),
         ))
@@ -65,12 +64,13 @@ impl Expression for VnodeExpression {
 #[cfg(test)]
 mod tests {
     use risingwave_common::array::{DataChunk, DataChunkTestExt};
-    use risingwave_common::hash::VirtualNode;
     use risingwave_common::row::Row;
     use risingwave_expr::expr::build_from_pretty;
+    use risingwave_expr::expr_context::VNODE_COUNT;
 
     #[tokio::test]
     async fn test_vnode_expr_eval() {
+        let vnode_count = 32;
         let expr = build_from_pretty("(vnode:int2 $0:int4 $0:int8 $0:varchar)");
         let input = DataChunk::from_pretty(
             "i  I  T
@@ -80,17 +80,21 @@ mod tests {
         );
 
         // test eval
-        let output = expr.eval(&input).await.unwrap();
+        let output = VNODE_COUNT::scope(vnode_count, expr.eval(&input))
+            .await
+            .unwrap();
         for vnode in output.iter() {
             let vnode = vnode.unwrap().into_int16();
-            assert!((0..VirtualNode::COUNT as i16).contains(&vnode));
+            assert!((0..vnode_count as i16).contains(&vnode));
         }
 
         // test eval_row
         for row in input.rows() {
-            let result = expr.eval_row(&row.to_owned_row()).await.unwrap();
+            let result = VNODE_COUNT::scope(vnode_count, expr.eval_row(&row.to_owned_row()))
+                .await
+                .unwrap();
             let vnode = result.unwrap().into_int16();
-            assert!((0..VirtualNode::COUNT as i16).contains(&vnode));
+            assert!((0..vnode_count as i16).contains(&vnode));
         }
     }
 }
diff --git a/src/frontend/planner_test/tests/testdata/input/temporal_join.yaml b/src/frontend/planner_test/tests/testdata/input/temporal_join.yaml
index 7bf9769b4c431..6b1a4f33adc85 100644
--- a/src/frontend/planner_test/tests/testdata/input/temporal_join.yaml
+++ b/src/frontend/planner_test/tests/testdata/input/temporal_join.yaml
@@ -154,4 +154,11 @@
     create index idx2 on version (a2, b2);
     select id1, a1, id2, a2 from stream left join version FOR SYSTEM_TIME AS OF PROCTIME() on c1 = c2;
   expected_outputs:
-    - stream_error
\ No newline at end of file
+    - stream_error
+- name: use CTE as temporal join right table. https://github.com/risingwavelabs/risingwave/issues/18703
+  sql: |
+    create table stream(id1 int, a1 int, b1 int, c1 int);
+    create table version(id2 int, a2 int, b2 int, c2 int, primary key (id2));
+    with version as (select * from version) select id1, a1, id2, a2 from stream left join version FOR SYSTEM_TIME AS OF PROCTIME() on id1= id2;
+  expected_outputs:
+    - binder_error
\ No newline at end of file
diff --git a/src/frontend/planner_test/tests/testdata/output/temporal_join.yaml b/src/frontend/planner_test/tests/testdata/output/temporal_join.yaml
index 5cdfdf6cf45ea..40fda8fcb85ab 100644
--- a/src/frontend/planner_test/tests/testdata/output/temporal_join.yaml
+++ b/src/frontend/planner_test/tests/testdata/output/temporal_join.yaml
@@ -275,3 +275,9 @@
   stream_error: |-
     Not supported: Temporal join requires the lookup table's primary key contained exactly in the equivalence condition
     HINT: Please add the primary key of the lookup table to the join condition and remove any other conditions
+- name: use CTE as temporal join right table. https://github.com/risingwavelabs/risingwave/issues/18703
+  sql: |
+    create table stream(id1 int, a1 int, b1 int, c1 int);
+    create table version(id2 int, a2 int, b2 int, c2 int, primary key (id2));
+    with version as (select * from version) select id1, a1, id2, a2 from stream left join version FOR SYSTEM_TIME AS OF PROCTIME() on id1= id2;
+  binder_error: 'Bind error: Right table of a temporal join should not be a CTE. It should be a table, index, or materialized view'
diff --git a/src/frontend/src/binder/relation/mod.rs b/src/frontend/src/binder/relation/mod.rs
index 2cdf3ea07db4e..af4121e1b9056 100644
--- a/src/frontend/src/binder/relation/mod.rs
+++ b/src/frontend/src/binder/relation/mod.rs
@@ -350,6 +350,15 @@ impl Binder {
         {
             // Handles CTE
 
+            if as_of.is_some() {
+                return Err(ErrorCode::BindError(
+                    "Right table of a temporal join should not be a CTE. \
+                 It should be a table, index, or materialized view"
+                        .to_string(),
+                )
+                .into());
+            }
+
             let BindingCte {
                 share_id,
                 state: cte_state,
diff --git a/src/frontend/src/catalog/catalog_service.rs b/src/frontend/src/catalog/catalog_service.rs
index 1164df548d5d0..2d3fbd7e0178a 100644
--- a/src/frontend/src/catalog/catalog_service.rs
+++ b/src/frontend/src/catalog/catalog_service.rs
@@ -24,10 +24,9 @@ use risingwave_pb::catalog::{
     PbComment, PbCreateType, PbDatabase, PbFunction, PbIndex, PbSchema, PbSink, PbSource,
     PbSubscription, PbTable, PbView,
 };
-use risingwave_pb::ddl_service::alter_owner_request::Object;
 use risingwave_pb::ddl_service::{
-    alter_name_request, alter_set_schema_request, create_connection_request, PbReplaceTablePlan,
-    PbTableJobType, ReplaceTablePlan, TableJobType, WaitVersion,
+    alter_name_request, alter_owner_request, alter_set_schema_request, create_connection_request,
+    PbReplaceTablePlan, PbTableJobType, ReplaceTablePlan, TableJobType, WaitVersion,
 };
 use risingwave_pb::meta::PbTableParallelism;
 use risingwave_pb::stream_plan::StreamFragmentGraph;
@@ -175,27 +174,13 @@ pub trait CatalogWriter: Send + Sync {
 
     async fn drop_secret(&self, secret_id: SecretId) -> Result<()>;
 
-    async fn alter_table_name(&self, table_id: u32, table_name: &str) -> Result<()>;
-
-    async fn alter_view_name(&self, view_id: u32, view_name: &str) -> Result<()>;
-
-    async fn alter_index_name(&self, index_id: u32, index_name: &str) -> Result<()>;
-
-    async fn alter_sink_name(&self, sink_id: u32, sink_name: &str) -> Result<()>;
-
-    async fn alter_subscription_name(
+    async fn alter_name(
         &self,
-        subscription_id: u32,
-        subscription_name: &str,
+        object_id: alter_name_request::Object,
+        object_name: &str,
     ) -> Result<()>;
 
-    async fn alter_source_name(&self, source_id: u32, source_name: &str) -> Result<()>;
-
-    async fn alter_schema_name(&self, schema_id: u32, schema_name: &str) -> Result<()>;
-
-    async fn alter_database_name(&self, database_id: u32, database_name: &str) -> Result<()>;
-
-    async fn alter_owner(&self, object: Object, owner_id: u32) -> Result<()>;
+    async fn alter_owner(&self, object: alter_owner_request::Object, owner_id: u32) -> Result<()>;
 
     /// Replace the source in the catalog.
     async fn alter_source(&self, source: PbSource) -> Result<()>;
@@ -469,81 +454,16 @@ impl CatalogWriter for CatalogWriterImpl {
         self.wait_version(version).await
     }
 
-    async fn alter_table_name(&self, table_id: u32, table_name: &str) -> Result<()> {
-        let version = self
-            .meta_client
-            .alter_name(alter_name_request::Object::TableId(table_id), table_name)
-            .await?;
-        self.wait_version(version).await
-    }
-
-    async fn alter_view_name(&self, view_id: u32, view_name: &str) -> Result<()> {
-        let version = self
-            .meta_client
-            .alter_name(alter_name_request::Object::ViewId(view_id), view_name)
-            .await?;
-        self.wait_version(version).await
-    }
-
-    async fn alter_index_name(&self, index_id: u32, index_name: &str) -> Result<()> {
-        let version = self
-            .meta_client
-            .alter_name(alter_name_request::Object::IndexId(index_id), index_name)
-            .await?;
-        self.wait_version(version).await
-    }
-
-    async fn alter_sink_name(&self, sink_id: u32, sink_name: &str) -> Result<()> {
-        let version = self
-            .meta_client
-            .alter_name(alter_name_request::Object::SinkId(sink_id), sink_name)
-            .await?;
-        self.wait_version(version).await
-    }
-
-    async fn alter_subscription_name(
+    async fn alter_name(
         &self,
-        subscription_id: u32,
-        subscription_name: &str,
+        object_id: alter_name_request::Object,
+        object_name: &str,
     ) -> Result<()> {
-        let version = self
-            .meta_client
-            .alter_name(
-                alter_name_request::Object::SubscriptionId(subscription_id),
-                subscription_name,
-            )
-            .await?;
-        self.wait_version(version).await
-    }
-
-    async fn alter_source_name(&self, source_id: u32, source_name: &str) -> Result<()> {
-        let version = self
-            .meta_client
-            .alter_name(alter_name_request::Object::SourceId(source_id), source_name)
-            .await?;
-        self.wait_version(version).await
-    }
-
-    async fn alter_schema_name(&self, schema_id: u32, schema_name: &str) -> Result<()> {
-        let version = self
-            .meta_client
-            .alter_name(alter_name_request::Object::SchemaId(schema_id), schema_name)
-            .await?;
-        self.wait_version(version).await
-    }
-
-    async fn alter_database_name(&self, database_id: u32, database_name: &str) -> Result<()> {
-        let version = self
-            .meta_client
-            .alter_name(
-                alter_name_request::Object::DatabaseId(database_id),
-                database_name,
-            )
-            .await?;
+        let version = self.meta_client.alter_name(object_id, object_name).await?;
         self.wait_version(version).await
     }
 
-    async fn alter_owner(&self, object: Object, owner_id: u32) -> Result<()> {
+    async fn alter_owner(&self, object: alter_owner_request::Object, owner_id: u32) -> Result<()> {
         let version = self.meta_client.alter_owner(object, owner_id).await?;
         self.wait_version(version).await
     }
diff --git a/src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs b/src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs
index 75825a74320cb..860cdba1ec78e 100644
--- a/src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs
+++ b/src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs
@@ -57,5 +57,6 @@ mod rw_views;
 mod rw_worker_nodes;
 
 mod rw_actor_id_to_ddl;
+mod rw_actor_splits;
 mod rw_fragment_id_to_ddl;
 mod rw_worker_actor_count;
diff --git a/src/frontend/src/catalog/system_catalog/rw_catalog/rw_actor_splits.rs b/src/frontend/src/catalog/system_catalog/rw_catalog/rw_actor_splits.rs
new file mode 100644
index 0000000000000..9cc62598b0df0
--- /dev/null
+++ b/src/frontend/src/catalog/system_catalog/rw_catalog/rw_actor_splits.rs
@@ -0,0 +1,51 @@
+// Copyright 2024 RisingWave Labs
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use risingwave_common::types::Fields;
+use risingwave_frontend_macro::system_catalog;
+use risingwave_pb::meta::list_actor_splits_response::{ActorSplit, FragmentType};
+
+use crate::catalog::system_catalog::SysCatalogReaderImpl;
+use crate::error::Result;
+
+#[derive(Fields)]
+#[primary_key(actor_id, split_id, source_id)]
+struct RwActorSplit {
+    actor_id: i32,
+    split_id: String,
+    source_id: i32,
+    fragment_id: i32,
+    fragment_type: String,
+}
+
+impl From<ActorSplit> for RwActorSplit {
+    fn from(actor_split: ActorSplit) -> Self {
+        Self {
+            actor_id: actor_split.actor_id as _,
+            split_id: actor_split.split_id,
+            source_id: actor_split.source_id as _,
+            fragment_id: actor_split.fragment_id as _,
+            fragment_type: FragmentType::try_from(actor_split.fragment_type)
+                .unwrap_or(FragmentType::Unspecified)
+                .as_str_name()
+                .to_string(),
+        }
+    }
+}
+
+#[system_catalog(table, "rw_catalog.rw_actor_splits")]
+async fn read_rw_actor_splits(reader: &SysCatalogReaderImpl) -> Result<Vec<RwActorSplit>> {
+    let actor_splits = reader.meta_client.list_actor_splits().await?;
+    Ok(actor_splits.into_iter().map(RwActorSplit::from).collect())
+}
diff --git a/src/frontend/src/catalog/system_catalog/rw_catalog/rw_hummock_version.rs b/src/frontend/src/catalog/system_catalog/rw_catalog/rw_hummock_version.rs
index 7393c96ad4263..6fb22ebf65090 100644
--- a/src/frontend/src/catalog/system_catalog/rw_catalog/rw_hummock_version.rs
+++ b/src/frontend/src/catalog/system_catalog/rw_catalog/rw_hummock_version.rs
@@ -28,7 +28,6 @@ use crate::error::Result;
 struct RwHummockVersion {
     #[primary_key]
     version_id: i64,
-    max_committed_epoch: i64,
     compaction_group: JsonbVal,
 }
 
@@ -101,7 +100,6 @@ fn version_to_compaction_group_rows(version: &HummockVersion) -> Vec<RwHummockVe
         .values()
         .map(|cg| RwHummockVersion {
             version_id: version.id.to_u64() as _,
-            max_committed_epoch: version.visible_table_committed_epoch() as _,
             compaction_group: json!(cg.to_protobuf()).into(),
         })
         .collect()
diff --git a/src/frontend/src/catalog/system_catalog/rw_catalog/rw_hummock_version_deltas.rs b/src/frontend/src/catalog/system_catalog/rw_catalog/rw_hummock_version_deltas.rs
index d6bb3af5b7f4b..815b10bd11d90 100644
--- a/src/frontend/src/catalog/system_catalog/rw_catalog/rw_hummock_version_deltas.rs
+++ b/src/frontend/src/catalog/system_catalog/rw_catalog/rw_hummock_version_deltas.rs
@@ -27,7 +27,6 @@ struct RwHummockVersionDelta {
     #[primary_key]
     id: i64,
     prev_id: i64,
-    max_committed_epoch: i64,
     trivial_move: bool,
     group_deltas: JsonbVal,
 }
@@ -40,7 +39,6 @@ async fn read(reader: &SysCatalogReaderImpl) -> Result<Vec<RwHummockVersionDelta
         .map(|d| RwHummockVersionDelta {
             id: d.id.to_u64() as _,
             prev_id: d.prev_id.to_u64() as _,
-            max_committed_epoch: d.visible_table_committed_epoch() as _,
             trivial_move: d.trivial_move,
             group_deltas: json!(d
                 .group_deltas
diff --git a/src/frontend/src/handler/alter_parallelism.rs b/src/frontend/src/handler/alter_parallelism.rs
index 8c3dbd6e419cd..57aedc0e1490f 100644
--- a/src/frontend/src/handler/alter_parallelism.rs
+++ b/src/frontend/src/handler/alter_parallelism.rs
@@ -14,9 +14,8 @@
 
 use pgwire::pg_response::StatementType;
 use risingwave_common::bail;
-use risingwave_common::hash::VirtualNode;
 use risingwave_pb::meta::table_parallelism::{
-    AdaptiveParallelism, FixedParallelism, Parallelism, PbParallelism,
+    AdaptiveParallelism, FixedParallelism, PbParallelism,
 };
 use risingwave_pb::meta::{PbTableParallelism, TableParallelism};
 use risingwave_sqlparser::ast::{ObjectName, SetVariableValue, SetVariableValueSingle, Value};
@@ -93,41 +92,10 @@ pub async fn handle_alter_parallelism(
         }
     };
 
-    let mut target_parallelism = extract_table_parallelism(parallelism)?;
-
-    let available_parallelism = session
-        .env()
-        .worker_node_manager()
-        .list_worker_nodes()
-        .iter()
-        .filter(|w| w.is_streaming_schedulable())
-        .map(|w| w.parallelism)
-        .sum::<u32>();
-    // TODO(var-vnode): get max parallelism from catalogs.
-    // Although the meta service will clamp the value for us, we should still check it here for better UI.
-    let max_parallelism = VirtualNode::COUNT;
+    let target_parallelism = extract_table_parallelism(parallelism)?;
 
     let mut builder = RwPgResponse::builder(stmt_type);
 
-    match &target_parallelism.parallelism {
-        Some(Parallelism::Adaptive(_)) | Some(Parallelism::Auto(_)) => {
-            if available_parallelism > max_parallelism as u32 {
-                builder = builder.notice(format!("Available parallelism exceeds the maximum parallelism limit, the actual parallelism will be limited to {max_parallelism}"));
-            }
-        }
-        Some(Parallelism::Fixed(FixedParallelism { parallelism })) => {
-            if *parallelism > max_parallelism as u32 {
-                builder = builder.notice(format!("Provided parallelism exceeds the maximum parallelism limit, resetting to FIXED({max_parallelism})"));
-                target_parallelism = PbTableParallelism {
-                    parallelism: Some(PbParallelism::Fixed(FixedParallelism {
-                        parallelism: max_parallelism as u32,
-                    })),
-                };
-            }
-        }
-        _ => {}
-    };
-
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
         .alter_parallelism(table_id, target_parallelism, deferred)
diff --git a/src/frontend/src/handler/alter_rename.rs b/src/frontend/src/handler/alter_rename.rs
index ba9b647c2fd7e..fe036067b1f57 100644
--- a/src/frontend/src/handler/alter_rename.rs
+++ b/src/frontend/src/handler/alter_rename.rs
@@ -15,7 +15,8 @@
 use pgwire::pg_response::{PgResponse, StatementType};
 use risingwave_common::acl::AclMode;
 use risingwave_common::catalog::is_system_schema;
-use risingwave_pb::user::grant_privilege::Object;
+use risingwave_pb::ddl_service::alter_name_request;
+use risingwave_pb::user::grant_privilege;
 use risingwave_sqlparser::ast::ObjectName;
 
 use super::{HandlerArgs, RwPgResponse};
@@ -58,7 +59,10 @@ pub async fn handle_rename_table(
 
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
-        .alter_table_name(table_id.table_id, &new_table_name)
+        .alter_name(
+            alter_name_request::Object::TableId(table_id.table_id),
+            &new_table_name,
+        )
         .await?;
 
     let stmt_type = match table_type {
@@ -94,7 +98,10 @@ pub async fn handle_rename_index(
 
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
-        .alter_index_name(index_id.index_id, &new_index_name)
+        .alter_name(
+            alter_name_request::Object::IndexId(index_id.index_id),
+            &new_index_name,
+        )
         .await?;
 
     Ok(PgResponse::empty_result(StatementType::ALTER_INDEX))
@@ -124,7 +131,7 @@ pub async fn handle_rename_view(
 
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
-        .alter_view_name(view_id, &new_view_name)
+        .alter_name(alter_name_request::Object::ViewId(view_id), &new_view_name)
         .await?;
 
     Ok(PgResponse::empty_result(StatementType::ALTER_VIEW))
@@ -154,7 +161,10 @@ pub async fn handle_rename_sink(
 
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
-        .alter_sink_name(sink_id.sink_id, &new_sink_name)
+        .alter_name(
+            alter_name_request::Object::SinkId(sink_id.sink_id),
+            &new_sink_name,
+        )
         .await?;
 
     Ok(PgResponse::empty_result(StatementType::ALTER_SINK))
@@ -185,7 +195,10 @@ pub async fn handle_rename_subscription(
 
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
-        .alter_subscription_name(subscription_id.subscription_id, &new_subscription_name)
+        .alter_name(
+            alter_name_request::Object::SubscriptionId(subscription_id.subscription_id),
+            &new_subscription_name,
+        )
         .await?;
 
     Ok(PgResponse::empty_result(StatementType::ALTER_SUBSCRIPTION))
@@ -225,7 +238,10 @@ pub async fn handle_rename_source(
 
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
-        .alter_source_name(source_id, &new_source_name)
+        .alter_name(
+            alter_name_request::Object::SourceId(source_id),
+            &new_source_name,
+        )
         .await?;
 
     Ok(PgResponse::empty_result(StatementType::ALTER_SOURCE))
@@ -260,7 +276,9 @@ pub async fn handle_rename_schema(
 
         // To rename a schema you must also have the CREATE privilege for the database.
         if let Some(user) = user_reader.get_user_by_name(session.user_name()) {
-            if !user.is_super && !user.check_privilege(&Object::DatabaseId(db_id), AclMode::Create)
+            if !user.is_super
+                && !user
+                    .check_privilege(&grant_privilege::Object::DatabaseId(db_id), AclMode::Create)
             {
                 return Err(ErrorCode::PermissionDenied(
                     "Do not have create privilege on the current database".to_string(),
@@ -276,7 +294,10 @@ pub async fn handle_rename_schema(
 
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
-        .alter_schema_name(schema_id, &new_schema_name)
+        .alter_name(
+            alter_name_request::Object::SchemaId(schema_id),
+            &new_schema_name,
+        )
         .await?;
 
     Ok(PgResponse::empty_result(StatementType::ALTER_SCHEMA))
@@ -324,7 +345,10 @@ pub async fn handle_rename_database(
 
     let catalog_writer = session.catalog_writer()?;
     catalog_writer
-        .alter_database_name(database_id, &new_database_name)
+        .alter_name(
+            alter_name_request::Object::DatabaseId(database_id),
+            &new_database_name,
+        )
         .await?;
 
     Ok(PgResponse::empty_result(StatementType::ALTER_DATABASE))
diff --git a/src/frontend/src/handler/create_table.rs b/src/frontend/src/handler/create_table.rs
index 620206898cf97..ed49c733c2d88 100644
--- a/src/frontend/src/handler/create_table.rs
+++ b/src/frontend/src/handler/create_table.rs
@@ -702,10 +702,10 @@ fn gen_table_plan_inner(
     let pk_on_append_only = append_only && row_id_index.is_none();
 
     let on_conflict = if pk_on_append_only {
-        let on_conflict = on_conflict.unwrap_or(OnConflict::Ignore);
-        if on_conflict != OnConflict::Ignore {
+        let on_conflict = on_conflict.unwrap_or(OnConflict::Nothing);
+        if on_conflict != OnConflict::Nothing {
             return Err(ErrorCode::InvalidInputSyntax(
-                "When PRIMARY KEY constraint applied to an APPEND ONLY table, the ON CONFLICT behavior must be IGNORE.".to_owned(),
+                "When PRIMARY KEY constraint applied to an APPEND ONLY table, the ON CONFLICT behavior must be DO NOTHING.".to_owned(),
             )
             .into());
         }
diff --git a/src/frontend/src/meta_client.rs b/src/frontend/src/meta_client.rs
index 5b6f0e79819c6..d29bd1c3576d0 100644
--- a/src/frontend/src/meta_client.rs
+++ b/src/frontend/src/meta_client.rs
@@ -27,9 +27,9 @@ use risingwave_pb::ddl_service::DdlProgress;
 use risingwave_pb::hummock::write_limits::WriteLimit;
 use risingwave_pb::hummock::{
     BranchedObject, CompactTaskAssignment, CompactTaskProgress, CompactionGroupInfo,
-    HummockSnapshot,
 };
 use risingwave_pb::meta::cancel_creating_jobs_request::PbJobs;
+use risingwave_pb::meta::list_actor_splits_response::ActorSplit;
 use risingwave_pb::meta::list_actor_states_response::ActorState;
 use risingwave_pb::meta::list_fragment_distribution_response::FragmentDistribution;
 use risingwave_pb::meta::list_object_dependencies_response::PbObjectDependencies;
@@ -47,7 +47,6 @@ use risingwave_rpc_client::{HummockMetaClient, MetaClient};
 #[async_trait::async_trait]
 pub trait FrontendMetaClient: Send + Sync {
     async fn try_unregister(&self);
-    async fn get_snapshot(&self) -> Result<HummockSnapshot>;
 
     async fn flush(&self, checkpoint: bool) -> Result<HummockVersionId>;
 
@@ -68,6 +67,8 @@ pub trait FrontendMetaClient: Send + Sync {
 
     async fn list_actor_states(&self) -> Result<Vec<ActorState>>;
 
+    async fn list_actor_splits(&self) -> Result<Vec<ActorSplit>>;
+
     async fn list_object_dependencies(&self) -> Result<Vec<PbObjectDependencies>>;
 
     async fn list_meta_snapshots(&self) -> Result<Vec<MetaSnapshotMetadata>>;
@@ -139,10 +140,6 @@ impl FrontendMetaClient for FrontendMetaClientImpl {
         self.0.try_unregister().await;
     }
 
-    async fn get_snapshot(&self) -> Result<HummockSnapshot> {
-        self.0.get_snapshot().await
-    }
-
     async fn flush(&self, checkpoint: bool) -> Result<HummockVersionId> {
         self.0.flush(checkpoint).await
     }
@@ -178,6 +175,10 @@ impl FrontendMetaClient for FrontendMetaClientImpl {
         self.0.list_actor_states().await
     }
 
+    async fn list_actor_splits(&self) -> Result<Vec<ActorSplit>> {
+        self.0.list_actor_splits().await
+    }
+
     async fn list_object_dependencies(&self) -> Result<Vec<PbObjectDependencies>> {
         self.0.list_object_dependencies().await
     }
diff --git a/src/frontend/src/optimizer/mod.rs b/src/frontend/src/optimizer/mod.rs
index 1fc77046c6d55..e08f6b2c4dd4a 100644
--- a/src/frontend/src/optimizer/mod.rs
+++ b/src/frontend/src/optimizer/mod.rs
@@ -831,9 +831,9 @@ impl PlanRoot {
 
         let conflict_behavior = match on_conflict {
             Some(on_conflict) => match on_conflict {
-                OnConflict::OverWrite => ConflictBehavior::Overwrite,
-                OnConflict::Ignore => ConflictBehavior::IgnoreConflict,
-                OnConflict::DoUpdateIfNotNull => ConflictBehavior::DoUpdateIfNotNull,
+                OnConflict::UpdateFull => ConflictBehavior::Overwrite,
+                OnConflict::Nothing => ConflictBehavior::IgnoreConflict,
+                OnConflict::UpdateIfNotNull => ConflictBehavior::DoUpdateIfNotNull,
             },
             None => match append_only {
                 true => ConflictBehavior::NoCheck,
diff --git a/src/frontend/src/optimizer/plan_node/batch_log_seq_scan.rs b/src/frontend/src/optimizer/plan_node/batch_log_seq_scan.rs
index 93132ce65e51c..de8cadda4502d 100644
--- a/src/frontend/src/optimizer/plan_node/batch_log_seq_scan.rs
+++ b/src/frontend/src/optimizer/plan_node/batch_log_seq_scan.rs
@@ -15,7 +15,7 @@
 use pretty_xmlish::{Pretty, XmlNode};
 use risingwave_pb::batch_plan::plan_node::NodeBody;
 use risingwave_pb::batch_plan::LogRowSeqScanNode;
-use risingwave_pb::common::BatchQueryEpoch;
+use risingwave_pb::common::{BatchQueryCommittedEpoch, BatchQueryEpoch};
 
 use super::batch::prelude::*;
 use super::utils::{childless_record, Distill};
@@ -112,12 +112,18 @@ impl TryToBatchPb for BatchLogSeqScan {
             vnode_bitmap: None,
             old_epoch: Some(BatchQueryEpoch {
                 epoch: Some(risingwave_pb::common::batch_query_epoch::Epoch::Committed(
-                    self.core.old_epoch,
+                    BatchQueryCommittedEpoch {
+                        epoch: self.core.old_epoch,
+                        hummock_version_id: 0,
+                    },
                 )),
             }),
             new_epoch: Some(BatchQueryEpoch {
                 epoch: Some(risingwave_pb::common::batch_query_epoch::Epoch::Committed(
-                    self.core.new_epoch,
+                    BatchQueryCommittedEpoch {
+                        epoch: self.core.new_epoch,
+                        hummock_version_id: 0,
+                    },
                 )),
             }),
         }))
diff --git a/src/frontend/src/optimizer/plan_node/generic/log_scan.rs b/src/frontend/src/optimizer/plan_node/generic/log_scan.rs
index 9a1e53aeab758..793cbaea4f205 100644
--- a/src/frontend/src/optimizer/plan_node/generic/log_scan.rs
+++ b/src/frontend/src/optimizer/plan_node/generic/log_scan.rs
@@ -20,6 +20,7 @@ use pretty_xmlish::Pretty;
 use risingwave_common::catalog::{Field, Schema, TableDesc};
 use risingwave_common::types::DataType;
 use risingwave_common::util::sort_util::ColumnOrder;
+use risingwave_hummock_sdk::HummockVersionId;
 
 use crate::catalog::ColumnId;
 use crate::optimizer::optimizer_context::OptimizerContextRef;
@@ -44,6 +45,7 @@ pub struct LogScan {
 
     pub old_epoch: u64,
     pub new_epoch: u64,
+    pub version_id: HummockVersionId,
 }
 
 impl LogScan {
@@ -101,6 +103,7 @@ impl LogScan {
         ctx: OptimizerContextRef,
         old_epoch: u64,
         new_epoch: u64,
+        version_id: HummockVersionId,
     ) -> Self {
         Self {
             table_name,
@@ -110,6 +113,7 @@ impl LogScan {
             ctx,
             old_epoch,
             new_epoch,
+            version_id,
         }
     }
 
diff --git a/src/frontend/src/scheduler/snapshot.rs b/src/frontend/src/scheduler/snapshot.rs
index 49667b2aa143b..bb1d98aa5f8f7 100644
--- a/src/frontend/src/scheduler/snapshot.rs
+++ b/src/frontend/src/scheduler/snapshot.rs
@@ -22,7 +22,7 @@ use risingwave_hummock_sdk::version::HummockVersionStateTableInfo;
 use risingwave_hummock_sdk::{
     FrontendHummockVersion, FrontendHummockVersionDelta, HummockVersionId, INVALID_VERSION_ID,
 };
-use risingwave_pb::common::{batch_query_epoch, BatchQueryEpoch};
+use risingwave_pb::common::{batch_query_epoch, BatchQueryCommittedEpoch, BatchQueryEpoch};
 use risingwave_pb::hummock::{HummockVersionDeltas, StateTableInfoDelta};
 use tokio::sync::watch;
 
@@ -55,7 +55,10 @@ impl ReadSnapshot {
         Ok(match self {
             ReadSnapshot::FrontendPinned { snapshot } => BatchQueryEpoch {
                 epoch: Some(batch_query_epoch::Epoch::Committed(
-                    snapshot.batch_query_epoch(read_storage_tables)?.0,
+                    BatchQueryCommittedEpoch {
+                        epoch: snapshot.batch_query_epoch(read_storage_tables)?.0,
+                        hummock_version_id: snapshot.value.id.to_u64(),
+                    },
                 )),
             },
             ReadSnapshot::ReadUncommitted => BatchQueryEpoch {
diff --git a/src/frontend/src/session/cursor_manager.rs b/src/frontend/src/session/cursor_manager.rs
index aa798a236b5c8..5270aced1f13f 100644
--- a/src/frontend/src/session/cursor_manager.rs
+++ b/src/frontend/src/session/cursor_manager.rs
@@ -30,6 +30,7 @@ use risingwave_common::catalog::Field;
 use risingwave_common::error::BoxedError;
 use risingwave_common::session_config::QueryMode;
 use risingwave_common::types::DataType;
+use risingwave_hummock_sdk::HummockVersionId;
 use risingwave_sqlparser::ast::{Ident, ObjectName, Statement};
 
 use super::SessionImpl;
@@ -523,6 +524,18 @@ impl SubscriptionCursor {
         let init_query_timer = Instant::now();
         let (chunk_stream, fields) = if let Some(rw_timestamp) = rw_timestamp {
             let context = OptimizerContext::from_handler_args(handle_args);
+            let version_id = {
+                let version = session.env.hummock_snapshot_manager.acquire();
+                let version = version.version();
+                if !version
+                    .state_table_info
+                    .info()
+                    .contains_key(dependent_table_id)
+                {
+                    return Err(anyhow!("table id {dependent_table_id} has been dropped").into());
+                }
+                version.id
+            };
             let plan_fragmenter_result = gen_batch_plan_fragmenter(
                 &session,
                 Self::create_batch_plan_for_cursor(
@@ -531,6 +544,7 @@ impl SubscriptionCursor {
                     context.into(),
                     rw_timestamp,
                     rw_timestamp,
+                    version_id,
                 )?,
             )?;
             create_chunk_stream_for_cursor(session, plan_fragmenter_result).await?
@@ -606,6 +620,7 @@ impl SubscriptionCursor {
         context: OptimizerContextRef,
         old_epoch: u64,
         new_epoch: u64,
+        version_id: HummockVersionId,
     ) -> Result<BatchQueryPlanResult> {
         let out_col_idx = table_catalog
             .columns
@@ -621,6 +636,7 @@ impl SubscriptionCursor {
             context,
             old_epoch,
             new_epoch,
+            version_id,
         );
         let batch_log_seq_scan = BatchLogSeqScan::new(core);
         let schema = batch_log_seq_scan
diff --git a/src/frontend/src/stream_fragmenter/mod.rs b/src/frontend/src/stream_fragmenter/mod.rs
index ce08a8f0eb441..b671d0792e073 100644
--- a/src/frontend/src/stream_fragmenter/mod.rs
+++ b/src/frontend/src/stream_fragmenter/mod.rs
@@ -14,7 +14,6 @@
 
 mod graph;
 use graph::*;
-use risingwave_common::hash::VirtualNode;
 use risingwave_common::util::recursive::{self, Recurse as _};
 use risingwave_connector::WithPropertiesExt;
 use risingwave_pb::stream_plan::stream_fragment_graph::Parallelism;
@@ -145,8 +144,7 @@ pub fn build_graph(plan_node: PlanRef) -> SchedulerResult<StreamFragmentGraphPro
                 .map(|parallelism| Parallelism {
                     parallelism: parallelism.get(),
                 });
-        // TODO(var-vnode): allow configuring with session variable.
-        fragment_graph.expected_vnode_count = VirtualNode::COUNT as _;
+        fragment_graph.expected_vnode_count = config.streaming_max_parallelism() as _;
     }
 
     // Set timezone.
diff --git a/src/frontend/src/test_utils.rs b/src/frontend/src/test_utils.rs
index 731c7a486df89..86046850645f0 100644
--- a/src/frontend/src/test_utils.rs
+++ b/src/frontend/src/test_utils.rs
@@ -43,15 +43,15 @@ use risingwave_pb::catalog::{
 use risingwave_pb::common::WorkerNode;
 use risingwave_pb::ddl_service::alter_owner_request::Object;
 use risingwave_pb::ddl_service::{
-    alter_set_schema_request, create_connection_request, DdlProgress, PbTableJobType,
-    ReplaceTablePlan, TableJobType,
+    alter_name_request, alter_set_schema_request, create_connection_request, DdlProgress,
+    PbTableJobType, ReplaceTablePlan, TableJobType,
 };
 use risingwave_pb::hummock::write_limits::WriteLimit;
 use risingwave_pb::hummock::{
     BranchedObject, CompactTaskAssignment, CompactTaskProgress, CompactionGroupInfo,
-    HummockSnapshot,
 };
 use risingwave_pb::meta::cancel_creating_jobs_request::PbJobs;
+use risingwave_pb::meta::list_actor_splits_response::ActorSplit;
 use risingwave_pb::meta::list_actor_states_response::ActorState;
 use risingwave_pb::meta::list_fragment_distribution_response::FragmentDistribution;
 use risingwave_pb::meta::list_object_dependencies_response::PbObjectDependencies;
@@ -563,11 +563,22 @@ impl CatalogWriter for MockCatalogWriter {
         Ok(())
     }
 
-    async fn alter_table_name(&self, table_id: u32, table_name: &str) -> Result<()> {
-        self.catalog
-            .write()
-            .alter_table_name_by_id(&table_id.into(), table_name);
-        Ok(())
+    async fn alter_name(
+        &self,
+        object_id: alter_name_request::Object,
+        object_name: &str,
+    ) -> Result<()> {
+        match object_id {
+            alter_name_request::Object::TableId(table_id) => {
+                self.catalog
+                    .write()
+                    .alter_table_name_by_id(&table_id.into(), object_name);
+                Ok(())
+            }
+            _ => {
+                unimplemented!()
+            }
+        }
     }
 
     async fn alter_source(&self, source: PbSource) -> Result<()> {
@@ -621,38 +632,6 @@ impl CatalogWriter for MockCatalogWriter {
         }
     }
 
-    async fn alter_view_name(&self, _view_id: u32, _view_name: &str) -> Result<()> {
-        unreachable!()
-    }
-
-    async fn alter_index_name(&self, _index_id: u32, _index_name: &str) -> Result<()> {
-        unreachable!()
-    }
-
-    async fn alter_sink_name(&self, _sink_id: u32, _sink_name: &str) -> Result<()> {
-        unreachable!()
-    }
-
-    async fn alter_subscription_name(
-        &self,
-        _subscription_id: u32,
-        _subscription_name: &str,
-    ) -> Result<()> {
-        unreachable!()
-    }
-
-    async fn alter_source_name(&self, _source_id: u32, _source_name: &str) -> Result<()> {
-        unreachable!()
-    }
-
-    async fn alter_schema_name(&self, _schema_id: u32, _schema_name: &str) -> Result<()> {
-        unreachable!()
-    }
-
-    async fn alter_database_name(&self, _database_id: u32, _database_name: &str) -> Result<()> {
-        unreachable!()
-    }
-
     async fn alter_parallelism(
         &self,
         _table_id: u32,
@@ -938,10 +917,6 @@ pub struct MockFrontendMetaClient {}
 impl FrontendMetaClient for MockFrontendMetaClient {
     async fn try_unregister(&self) {}
 
-    async fn get_snapshot(&self) -> RpcResult<HummockSnapshot> {
-        Ok(HummockSnapshot { committed_epoch: 0 })
-    }
-
     async fn flush(&self, _checkpoint: bool) -> RpcResult<HummockVersionId> {
         Ok(INVALID_VERSION_ID)
     }
@@ -973,6 +948,10 @@ impl FrontendMetaClient for MockFrontendMetaClient {
         Ok(vec![])
     }
 
+    async fn list_actor_splits(&self) -> RpcResult<Vec<ActorSplit>> {
+        Ok(vec![])
+    }
+
     async fn list_object_dependencies(&self) -> RpcResult<Vec<PbObjectDependencies>> {
         Ok(vec![])
     }
diff --git a/src/jni_core/src/lib.rs b/src/jni_core/src/lib.rs
index bb7dca9e02319..3f776c3a2e984 100644
--- a/src/jni_core/src/lib.rs
+++ b/src/jni_core/src/lib.rs
@@ -319,9 +319,10 @@ impl<'a> Deref for JavaBindingIterator<'a> {
 }
 
 #[no_mangle]
-extern "system" fn Java_com_risingwave_java_binding_Binding_vnodeCount(_env: EnvParam<'_>) -> jint {
-    // TODO(var-vnode): vnode count can vary for different tables.
-    VirtualNode::COUNT as jint
+extern "system" fn Java_com_risingwave_java_binding_Binding_defaultVnodeCount(
+    _env: EnvParam<'_>,
+) -> jint {
+    VirtualNode::COUNT_FOR_COMPAT as jint
 }
 
 #[cfg_or_panic(not(madsim))]
diff --git a/src/jni_core/src/macros.rs b/src/jni_core/src/macros.rs
index 2e7d095e0bd45..e890232855136 100644
--- a/src/jni_core/src/macros.rs
+++ b/src/jni_core/src/macros.rs
@@ -385,7 +385,7 @@ macro_rules! to_jvalue {
 ///     gen_jni_sig!(boolean f(int, java.lang.String)),
 ///     "(ILjava/lang/String;)Z"
 /// );
-/// assert_eq!(gen_jni_sig!(public static native int vnodeCount()), "()I");
+/// assert_eq!(gen_jni_sig!(public static native int defaultVnodeCount()), "()I");
 /// assert_eq!(
 ///     gen_jni_sig!(long hummockIteratorNew(byte[] readPlan)),
 ///     "([B)J"
@@ -445,7 +445,7 @@ macro_rules! for_all_plain_native_methods {
 
                 public static native boolean tracingSlf4jEventEnabled(int level);
 
-                public static native int vnodeCount();
+                public static native int defaultVnodeCount();
 
                 static native long iteratorNewStreamChunk(long pointer);
 
@@ -861,7 +861,7 @@ mod tests {
             (test) => {{
                 for_all_native_methods! {
                     {
-                        public static native int vnodeCount();
+                        public static native int defaultVnodeCount();
                         static native long hummockIteratorNew(byte[] readPlan);
                         public static native byte[] rowGetKey(long pointer);
                     },
@@ -885,7 +885,7 @@ mod tests {
         assert_eq!(
             sig,
             [
-                ("vnodeCount", "()I"),
+                ("defaultVnodeCount", "()I"),
                 ("hummockIteratorNew", "([B)J"),
                 ("rowGetKey", "(J)[B")
             ]
@@ -902,7 +902,7 @@ mod tests {
             [
                 tracingSlf4jEvent                        (Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;)V,
                 tracingSlf4jEventEnabled                 (I)Z,
-                vnodeCount                               ()I,
+                defaultVnodeCount                        ()I,
                 iteratorNewStreamChunk                   (J)J,
                 iteratorNext                             (J)Z,
                 iteratorClose                            (J)V,
diff --git a/src/meta/model_v2/migration/src/m20240911_083152_variable_vnode_count.rs b/src/meta/model_v2/migration/src/m20240911_083152_variable_vnode_count.rs
index 0f93c9e3dc3de..4a30b0828f9ba 100644
--- a/src/meta/model_v2/migration/src/m20240911_083152_variable_vnode_count.rs
+++ b/src/meta/model_v2/migration/src/m20240911_083152_variable_vnode_count.rs
@@ -15,6 +15,7 @@ impl MigrationTrait for Migration {
                     .add_column(
                         ColumnDef::new(Table::VnodeCount)
                             .integer()
+                            .not_null()
                             .default(VNODE_COUNT),
                     )
                     .to_owned(),
@@ -28,6 +29,7 @@ impl MigrationTrait for Migration {
                     .add_column(
                         ColumnDef::new(Fragment::VnodeCount)
                             .integer()
+                            .not_null()
                             .default(VNODE_COUNT),
                     )
                     .to_owned(),
diff --git a/src/meta/node/src/lib.rs b/src/meta/node/src/lib.rs
index 439a4a6eded53..2adc2ee592ca2 100644
--- a/src/meta/node/src/lib.rs
+++ b/src/meta/node/src/lib.rs
@@ -381,11 +381,16 @@ pub fn start(
                 hummock_time_travel_snapshot_interval: config
                     .meta
                     .hummock_time_travel_snapshot_interval,
+                hummock_time_travel_sst_info_fetch_batch_size: config
+                    .meta
+                    .developer
+                    .hummock_time_travel_sst_info_fetch_batch_size,
                 min_delta_log_num_for_hummock_version_checkpoint: config
                     .meta
                     .min_delta_log_num_for_hummock_version_checkpoint,
                 min_sst_retention_time_sec: config.meta.min_sst_retention_time_sec,
                 full_gc_interval_sec: config.meta.full_gc_interval_sec,
+                full_gc_object_limit: config.meta.full_gc_object_limit,
                 collect_gc_watermark_spin_interval_sec: config
                     .meta
                     .collect_gc_watermark_spin_interval_sec,
diff --git a/src/meta/service/src/hummock_service.rs b/src/meta/service/src/hummock_service.rs
index 5830951d3e5f1..955a0f533d132 100644
--- a/src/meta/service/src/hummock_service.rs
+++ b/src/meta/service/src/hummock_service.rs
@@ -146,11 +146,7 @@ impl HummockManagerService for HummockServiceImpl {
         let req = request.into_inner();
         let version_deltas = self
             .hummock_manager
-            .list_version_deltas(
-                HummockVersionId::new(req.start_id),
-                req.num_limit,
-                req.committed_epoch_limit,
-            )
+            .list_version_deltas(HummockVersionId::new(req.start_id), req.num_limit)
             .await?;
         let resp = ListVersionDeltasResponse {
             version_deltas: Some(PbHummockVersionDeltas {
@@ -249,17 +245,6 @@ impl HummockManagerService for HummockServiceImpl {
         }))
     }
 
-    async fn get_epoch(
-        &self,
-        _request: Request<GetEpochRequest>,
-    ) -> Result<Response<GetEpochResponse>, Status> {
-        let hummock_snapshot = self.hummock_manager.latest_snapshot();
-        Ok(Response::new(GetEpochResponse {
-            status: None,
-            snapshot: Some(hummock_snapshot),
-        }))
-    }
-
     async fn report_full_scan_task(
         &self,
         request: Request<ReportFullScanTaskRequest>,
@@ -277,7 +262,10 @@ impl HummockManagerService for HummockServiceImpl {
         // The following operation takes some time, so we do it in dedicated task and responds the
         // RPC immediately.
         tokio::spawn(async move {
-            match hummock_manager.complete_full_gc(req.object_ids).await {
+            match hummock_manager
+                .complete_full_gc(req.object_ids, req.next_start_after)
+                .await
+            {
                 Ok(number) => {
                     tracing::info!("Full GC results {} SSTs to delete", number);
                 }
diff --git a/src/meta/service/src/stream_service.rs b/src/meta/service/src/stream_service.rs
index 7cc43ae1c78bf..273c45b8d2aa9 100644
--- a/src/meta/service/src/stream_service.rs
+++ b/src/meta/service/src/stream_service.rs
@@ -16,12 +16,14 @@ use std::collections::{HashMap, HashSet};
 
 use itertools::Itertools;
 use risingwave_common::catalog::TableId;
+use risingwave_connector::source::SplitMetaData;
 use risingwave_meta::manager::{LocalNotification, MetadataManager};
 use risingwave_meta::model;
 use risingwave_meta::model::ActorId;
-use risingwave_meta::stream::ThrottleConfig;
+use risingwave_meta::stream::{SourceManagerRunningInfo, ThrottleConfig};
 use risingwave_meta_model_v2::{SourceId, StreamingParallelism};
 use risingwave_pb::meta::cancel_creating_jobs_request::Jobs;
+use risingwave_pb::meta::list_actor_splits_response::FragmentType;
 use risingwave_pb::meta::list_table_fragments_response::{
     ActorInfo, FragmentInfo, TableFragmentInfo,
 };
@@ -420,4 +422,92 @@ impl StreamManagerService for StreamServiceImpl {
             .await;
         Ok(Response::new(RecoverResponse {}))
     }
+
+    async fn list_actor_splits(
+        &self,
+        _request: Request<ListActorSplitsRequest>,
+    ) -> Result<Response<ListActorSplitsResponse>, Status> {
+        match &self.metadata_manager {
+            MetadataManager::V1(_) => Ok(Response::new(ListActorSplitsResponse {
+                // TODO: remove this when v1 is removed
+                actor_splits: vec![],
+            })),
+            MetadataManager::V2(mgr) => {
+                let SourceManagerRunningInfo {
+                    source_fragments,
+                    backfill_fragments,
+                    mut actor_splits,
+                } = self.stream_manager.source_manager.get_running_info().await;
+
+                let source_actors = mgr.catalog_controller.list_source_actors().await?;
+
+                let is_shared_source = mgr
+                    .catalog_controller
+                    .list_source_id_with_shared_types()
+                    .await?;
+
+                let fragment_to_source: HashMap<_, _> =
+                    source_fragments
+                        .into_iter()
+                        .flat_map(|(source_id, fragment_ids)| {
+                            let source_type = if is_shared_source
+                                .get(&(source_id as _))
+                                .copied()
+                                .unwrap_or(false)
+                            {
+                                FragmentType::SharedSource
+                            } else {
+                                FragmentType::NonSharedSource
+                            };
+
+                            fragment_ids
+                                .into_iter()
+                                .map(move |fragment_id| (fragment_id, (source_id, source_type)))
+                        })
+                        .chain(backfill_fragments.into_iter().flat_map(
+                            |(source_id, fragment_ids)| {
+                                fragment_ids.into_iter().flat_map(
+                                    move |(fragment_id, upstream_fragment_id)| {
+                                        [
+                                            (
+                                                fragment_id,
+                                                (source_id, FragmentType::SharedSourceBackfill),
+                                            ),
+                                            (
+                                                upstream_fragment_id,
+                                                (source_id, FragmentType::SharedSource),
+                                            ),
+                                        ]
+                                    },
+                                )
+                            },
+                        ))
+                        .collect();
+
+                let actor_splits = source_actors
+                    .into_iter()
+                    .flat_map(|(actor_id, fragment_id)| {
+                        let (source_id, fragment_type) = fragment_to_source
+                            .get(&(fragment_id as _))
+                            .copied()
+                            .unwrap_or_default();
+
+                        actor_splits
+                            .remove(&(actor_id as _))
+                            .unwrap_or_default()
+                            .into_iter()
+                            .map(move |split| list_actor_splits_response::ActorSplit {
+                                actor_id: actor_id as _,
+                                source_id: source_id as _,
+                                fragment_id: fragment_id as _,
+                                split_id: split.id().to_string(),
+                                fragment_type: fragment_type.into(),
+                            })
+                    })
+                    .collect_vec();
+
+                Ok(Response::new(ListActorSplitsResponse { actor_splits }))
+            }
+        }
+    }
 }
diff --git a/src/meta/src/barrier/command.rs b/src/meta/src/barrier/command.rs
index 5ca1ddac966e2..9d0fa100dc506 100644
--- a/src/meta/src/barrier/command.rs
+++ b/src/meta/src/barrier/command.rs
@@ -22,7 +22,6 @@ use risingwave_common::hash::ActorMapping;
 use risingwave_common::types::Timestamptz;
 use risingwave_common::util::epoch::Epoch;
 use risingwave_connector::source::SplitImpl;
-use risingwave_hummock_sdk::HummockEpoch;
 use risingwave_pb::catalog::{CreateType, Table};
 use risingwave_pb::common::PbWorkerNode;
 use risingwave_pb::meta::table_fragments::PbActorStatus;
@@ -442,6 +441,8 @@ pub struct CommandContext {
     pub prev_epoch: TracedEpoch,
     pub curr_epoch: TracedEpoch,
 
+    pub table_ids_to_commit: HashSet<TableId>,
+
     pub current_paused_reason: Option<PausedReason>,
 
     pub command: Command,
@@ -470,12 +471,12 @@ impl std::fmt::Debug for CommandContext {
 }
 
 impl CommandContext {
-    #[allow(clippy::too_many_arguments)]
     pub(super) fn new(
         node_map: HashMap<WorkerId, PbWorkerNode>,
         subscription_info: InflightSubscriptionInfo,
         prev_epoch: TracedEpoch,
         curr_epoch: TracedEpoch,
+        table_ids_to_commit: HashSet<TableId>,
         current_paused_reason: Option<PausedReason>,
         command: Command,
         kind: BarrierKind,
@@ -487,6 +488,7 @@ impl CommandContext {
             subscription_info,
             prev_epoch,
             curr_epoch,
+            table_ids_to_commit,
             current_paused_reason,
             command,
             kind,
@@ -945,7 +947,13 @@ impl Command {
 }
 
 impl CommandContext {
-    pub async fn wait_epoch_commit(&self, epoch: HummockEpoch) -> MetaResult<()> {
+    pub async fn wait_epoch_commit(&self) -> MetaResult<()> {
+        let table_id = self.table_ids_to_commit.iter().next().cloned();
+        // try wait epoch on an existing random table id
+        let Some(table_id) = table_id else {
+            // no need to wait epoch when there is no table id
+            return Ok(());
+        };
         let futures = self.node_map.values().map(|worker_node| async {
             let client = self
                 .barrier_manager_context
@@ -953,7 +961,10 @@ impl CommandContext {
                 .stream_client_pool()
                 .get(worker_node)
                 .await?;
-            let request = WaitEpochCommitRequest { epoch };
+            let request = WaitEpochCommitRequest {
+                epoch: self.prev_epoch.value().0,
+                table_id: table_id.table_id,
+            };
             client.wait_epoch_commit(request).await
         });
 
@@ -976,7 +987,7 @@ impl CommandContext {
                     // storage version with this epoch is synced to all compute nodes before the
                     // execution of the next command of `Update`, as some newly created operators
                     // may immediately initialize their states on that barrier.
-                    self.wait_epoch_commit(self.prev_epoch.value().0).await?;
+                    self.wait_epoch_commit().await?;
                 }
             }
 
diff --git a/src/meta/src/barrier/mod.rs b/src/meta/src/barrier/mod.rs
index f47e400dce81a..c1c14d2977bc6 100644
--- a/src/meta/src/barrier/mod.rs
+++ b/src/meta/src/barrier/mod.rs
@@ -712,16 +712,13 @@ impl GlobalBarrierManager {
         }
 
         {
-            let latest_snapshot = self.context.hummock_manager.latest_snapshot();
-            let prev_epoch = TracedEpoch::new(latest_snapshot.committed_epoch.into());
-
             // Bootstrap recovery. Here we simply trigger a recovery process to achieve the
             // consistency.
             // Even if there's no actor to recover, we still go through the recovery process to
             // inject the first `Initial` barrier.
             self.context
                 .set_status(BarrierManagerStatus::Recovering(RecoveryReason::Bootstrap));
-            let span = tracing::info_span!("bootstrap_recovery", prev_epoch = prev_epoch.value().0);
+            let span = tracing::info_span!("bootstrap_recovery");
             crate::telemetry::report_event(
                 risingwave_pb::telemetry::TelemetryEventStage::Recovery,
                 "normal_recovery",
@@ -1028,11 +1025,14 @@ impl GlobalBarrierManager {
         });
         span.record("epoch", curr_epoch.value().0);
 
+        let table_ids_to_commit: HashSet<_> = pre_applied_graph_info.existing_table_ids().collect();
+
         let command_ctx = Arc::new(CommandContext::new(
             self.active_streaming_nodes.current().clone(),
             pre_applied_subscription_info,
             prev_epoch.clone(),
             curr_epoch.clone(),
+            table_ids_to_commit.clone(),
             self.state.paused_reason(),
             command,
             kind,
@@ -1042,8 +1042,6 @@ impl GlobalBarrierManager {
 
         send_latency_timer.observe_duration();
 
-        let table_ids_to_commit: HashSet<_> = pre_applied_graph_info.existing_table_ids().collect();
-
         let mut jobs_to_wait = HashSet::new();
 
         for (table_id, creating_job) in &mut self.checkpoint_control.creating_streaming_job_controls
@@ -1101,12 +1099,9 @@ impl GlobalBarrierManager {
                 .set_status(BarrierManagerStatus::Recovering(RecoveryReason::Failover(
                     err.clone(),
                 )));
-            let latest_snapshot = self.context.hummock_manager.latest_snapshot();
-            let prev_epoch = TracedEpoch::new(latest_snapshot.committed_epoch.into()); // we can only recover from the committed epoch
             let span = tracing::info_span!(
                 "failure_recovery",
                 error = %err.as_report(),
-                prev_epoch = prev_epoch.value().0
             );
 
             crate::telemetry::report_event(
@@ -1133,12 +1128,9 @@ impl GlobalBarrierManager {
 
         self.context
             .set_status(BarrierManagerStatus::Recovering(RecoveryReason::Adhoc));
-        let latest_snapshot = self.context.hummock_manager.latest_snapshot();
-        let prev_epoch = TracedEpoch::new(latest_snapshot.committed_epoch.into()); // we can only recover from the committed epoch
         let span = tracing::info_span!(
             "adhoc_recovery",
             error = %err.as_report(),
-            prev_epoch = prev_epoch.value().0
         );
 
         crate::telemetry::report_event(
diff --git a/src/meta/src/barrier/recovery.rs b/src/meta/src/barrier/recovery.rs
index 9f6e5d6021273..c630ded7c0aa9 100644
--- a/src/meta/src/barrier/recovery.rs
+++ b/src/meta/src/barrier/recovery.rs
@@ -317,7 +317,7 @@ impl GlobalBarrierManager {
                         .context
                         .hummock_manager
                         .on_current_version(|version| {
-                            let max_committed_epoch = version.visible_table_committed_epoch();
+                            let max_committed_epoch = version.max_committed_epoch_for_meta();
                             for (table_id, info) in version.state_table_info.info() {
                                 assert_eq!(
                                     info.committed_epoch, max_committed_epoch,
diff --git a/src/meta/src/controller/catalog.rs b/src/meta/src/controller/catalog.rs
index cb455c6b49a56..23a6a9d2f32dc 100644
--- a/src/meta/src/controller/catalog.rs
+++ b/src/meta/src/controller/catalog.rs
@@ -2723,6 +2723,28 @@ impl CatalogController {
         inner.list_sources().await
     }
 
+    // Return a hashmap to distinguish whether each source is shared or not.
+    pub async fn list_source_id_with_shared_types(&self) -> MetaResult<HashMap<SourceId, bool>> {
+        let inner = self.inner.read().await;
+        let source_ids: Vec<(SourceId, Option<StreamSourceInfo>)> = Source::find()
+            .select_only()
+            .columns([source::Column::SourceId, source::Column::SourceInfo])
+            .into_tuple()
+            .all(&inner.db)
+            .await?;
+
+        Ok(source_ids
+            .into_iter()
+            .map(|(source_id, info)| {
+                (
+                    source_id,
+                    info.map(|info| info.to_protobuf().cdc_source_job)
+                        .unwrap_or(false),
+                )
+            })
+            .collect())
+    }
+
     pub async fn list_source_ids(&self, schema_id: SchemaId) -> MetaResult<Vec<SourceId>> {
         let inner = self.inner.read().await;
         let source_ids: Vec<SourceId> = Source::find()
diff --git a/src/meta/src/controller/fragment.rs b/src/meta/src/controller/fragment.rs
index b29c4cc207ebb..6d1d9ceba40e2 100644
--- a/src/meta/src/controller/fragment.rs
+++ b/src/meta/src/controller/fragment.rs
@@ -21,6 +21,7 @@ use itertools::Itertools;
 use risingwave_common::bail;
 use risingwave_common::hash::{VnodeCountCompat, WorkerSlotId};
 use risingwave_common::util::stream_graph_visitor::visit_stream_node;
+use risingwave_meta_model_migration::{Alias, SelectStatement};
 use risingwave_meta_model_v2::actor::ActorStatus;
 use risingwave_meta_model_v2::fragment::DistributionType;
 use risingwave_meta_model_v2::prelude::{Actor, ActorDispatcher, Fragment, Sink, StreamingJob};
@@ -48,7 +49,7 @@ use sea_orm::sea_query::Expr;
 use sea_orm::ActiveValue::Set;
 use sea_orm::{
     ColumnTrait, DbErr, EntityTrait, JoinType, ModelTrait, PaginatorTrait, QueryFilter,
-    QuerySelect, RelationTrait, TransactionTrait, Value,
+    QuerySelect, RelationTrait, SelectGetableTuple, Selector, TransactionTrait, Value,
 };
 
 use crate::controller::catalog::{CatalogController, CatalogControllerInner};
@@ -56,7 +57,9 @@ use crate::controller::utils::{
     get_actor_dispatchers, get_fragment_mappings, rebuild_fragment_mapping_from_actors,
     FragmentDesc, PartialActorLocation, PartialFragmentStateTables,
 };
-use crate::manager::{ActorInfos, InflightFragmentInfo, LocalNotification};
+use crate::manager::{
+    ActorInfos, FragmentParallelismInfo, InflightFragmentInfo, LocalNotification,
+};
 use crate::model::{TableFragments, TableParallelism};
 use crate::stream::SplitAssignment;
 use crate::{MetaError, MetaResult};
@@ -475,21 +478,55 @@ impl CatalogController {
     pub async fn running_fragment_parallelisms(
         &self,
         id_filter: Option<HashSet<FragmentId>>,
-    ) -> MetaResult<HashMap<FragmentId, usize>> {
+    ) -> MetaResult<HashMap<FragmentId, FragmentParallelismInfo>> {
         let inner = self.inner.read().await;
-        let mut select = Actor::find()
-            .select_only()
+
+        let query_alias = Alias::new("fragment_actor_count");
+        let count_alias = Alias::new("count");
+
+        let mut query = SelectStatement::new()
             .column(actor::Column::FragmentId)
-            .column_as(actor::Column::ActorId.count(), "count")
-            .group_by(actor::Column::FragmentId);
+            .expr_as(actor::Column::ActorId.count(), count_alias.clone())
+            .from(Actor)
+            .group_by_col(actor::Column::FragmentId)
+            .to_owned();
+
         if let Some(id_filter) = id_filter {
-            select = select.having(actor::Column::FragmentId.is_in(id_filter));
+            query.cond_having(actor::Column::FragmentId.is_in(id_filter));
         }
-        let fragment_parallelisms: Vec<(FragmentId, i64)> =
-            select.into_tuple().all(&inner.db).await?;
+
+        let outer = SelectStatement::new()
+            .column((Fragment, fragment::Column::FragmentId))
+            .column(count_alias)
+            .column(fragment::Column::DistributionType)
+            .column(fragment::Column::VnodeCount)
+            .from_subquery(query.to_owned(), query_alias.clone())
+            .inner_join(
+                Fragment,
+                Expr::col((query_alias, actor::Column::FragmentId))
+                    .equals((Fragment, fragment::Column::FragmentId)),
+            )
+            .to_owned();
+
+        let fragment_parallelisms: Vec<(FragmentId, i64, DistributionType, i32)> =
+            Selector::<SelectGetableTuple<(FragmentId, i64, DistributionType, i32)>>::into_tuple(
+                outer.to_owned(),
+            )
+            .all(&inner.db)
+            .await?;
+
         Ok(fragment_parallelisms
             .into_iter()
-            .map(|(fragment_id, count)| (fragment_id, count as usize))
+            .map(|(fragment_id, count, distribution_type, vnode_count)| {
+                (
+                    fragment_id,
+                    FragmentParallelismInfo {
+                        distribution_type: distribution_type.into(),
+                        actor_count: count as usize,
+                        vnode_count: vnode_count as usize,
+                    },
+                )
+            })
             .collect())
     }
 
@@ -767,6 +804,20 @@ impl CatalogController {
         Ok(actor_locations)
     }
 
+    pub async fn list_source_actors(&self) -> MetaResult<Vec<(ActorId, FragmentId)>> {
+        let inner = self.inner.read().await;
+
+        let source_actors: Vec<(ActorId, FragmentId)> = Actor::find()
+            .select_only()
+            .filter(actor::Column::Splits.is_not_null())
+            .columns([actor::Column::ActorId, actor::Column::FragmentId])
+            .into_tuple()
+            .all(&inner.db)
+            .await?;
+
+        Ok(source_actors)
+    }
+
     pub async fn list_fragment_descs(&self) -> MetaResult<Vec<FragmentDesc>> {
         let inner = self.inner.read().await;
         let fragment_descs: Vec<FragmentDesc> = Fragment::find()
diff --git a/src/meta/src/controller/utils.rs b/src/meta/src/controller/utils.rs
index 43fed3380d6bc..ce77733559293 100644
--- a/src/meta/src/controller/utils.rs
+++ b/src/meta/src/controller/utils.rs
@@ -27,8 +27,8 @@ use risingwave_meta_model_v2::prelude::*;
 use risingwave_meta_model_v2::{
     actor, actor_dispatcher, connection, database, fragment, function, index, object,
     object_dependency, schema, secret, sink, source, subscription, table, user, user_privilege,
-    view, ActorId, DataTypeArray, DatabaseId, FragmentId, I32Array, ObjectId, PrivilegeId,
-    SchemaId, SourceId, StreamNode, UserId, VnodeBitmap, WorkerId,
+    view, ActorId, ConnectorSplits, DataTypeArray, DatabaseId, FragmentId, I32Array, ObjectId,
+    PrivilegeId, SchemaId, SourceId, StreamNode, UserId, VnodeBitmap, WorkerId,
 };
 use risingwave_pb::catalog::{
     PbConnection, PbFunction, PbIndex, PbSecret, PbSink, PbSource, PbSubscription, PbTable, PbView,
@@ -256,6 +256,14 @@ pub struct PartialActorLocation {
     pub status: ActorStatus,
 }
 
+#[derive(Clone, DerivePartialModel, FromQueryResult)]
+#[sea_orm(entity = "Actor")]
+pub struct PartialActorSplits {
+    pub actor_id: ActorId,
+    pub fragment_id: FragmentId,
+    pub splits: Option<ConnectorSplits>,
+}
+
 #[derive(FromQueryResult)]
 pub struct FragmentDesc {
     pub fragment_id: FragmentId,
diff --git a/src/meta/src/error.rs b/src/meta/src/error.rs
index 8aeaed2f9c5a8..2807980236c66 100644
--- a/src/meta/src/error.rs
+++ b/src/meta/src/error.rs
@@ -27,9 +27,13 @@ use crate::storage::MetaStoreError;
 pub type MetaResult<T> = std::result::Result<T, MetaError>;
 
 #[derive(
-    thiserror::Error, thiserror_ext::ReportDebug, thiserror_ext::Arc, thiserror_ext::Construct,
+    thiserror::Error,
+    thiserror_ext::ReportDebug,
+    thiserror_ext::Arc,
+    thiserror_ext::Construct,
+    thiserror_ext::Macro,
 )]
-#[thiserror_ext(newtype(name = MetaError, backtrace))]
+#[thiserror_ext(newtype(name = MetaError, backtrace), macro(path = "crate::error"))]
 pub enum MetaErrorInner {
     #[error("MetaStore transaction error: {0}")]
     TransactionError(
@@ -66,7 +70,7 @@ pub enum MetaErrorInner {
     InvalidWorker(WorkerId, String),
 
     #[error("Invalid parameter: {0}")]
-    InvalidParameter(String),
+    InvalidParameter(#[message] String),
 
     // Used for catalog errors.
     #[error("{0} id not found: {1}")]
@@ -80,7 +84,7 @@ pub enum MetaErrorInner {
     Duplicated(&'static str, String),
 
     #[error("Service unavailable: {0}")]
-    Unavailable(String),
+    Unavailable(#[message] String),
 
     #[error("Election failed: {0}")]
     Election(#[source] BoxedError),
diff --git a/src/meta/src/hummock/manager/commit_epoch.rs b/src/meta/src/hummock/manager/commit_epoch.rs
index f586999e55f94..12419fd0993b1 100644
--- a/src/meta/src/hummock/manager/commit_epoch.rs
+++ b/src/meta/src/hummock/manager/commit_epoch.rs
@@ -28,7 +28,6 @@ use risingwave_hummock_sdk::{
     CompactionGroupId, HummockContextId, HummockSstableObjectId, LocalSstableInfo,
 };
 use risingwave_pb::hummock::compact_task::{self};
-use risingwave_pb::hummock::HummockSnapshot;
 use sea_orm::TransactionTrait;
 
 use crate::hummock::error::{Error, Result};
@@ -288,12 +287,6 @@ impl HummockManager {
             )?;
         }
 
-        if is_visible_table_committed_epoch {
-            let snapshot = HummockSnapshot { committed_epoch };
-            let prev_snapshot = self.latest_snapshot.swap(snapshot.into());
-            assert!(prev_snapshot.committed_epoch < committed_epoch);
-        }
-
         for compaction_group_id in &modified_compaction_groups {
             trigger_sst_stat(
                 &self.metrics,
diff --git a/src/meta/src/hummock/manager/compaction/compaction_group_manager.rs b/src/meta/src/hummock/manager/compaction/compaction_group_manager.rs
index e0acb64c4eda2..68d903bd680dd 100644
--- a/src/meta/src/hummock/manager/compaction/compaction_group_manager.rs
+++ b/src/meta/src/hummock/manager/compaction/compaction_group_manager.rs
@@ -18,6 +18,7 @@ use std::sync::Arc;
 
 use itertools::Itertools;
 use risingwave_common::catalog::TableId;
+use risingwave_common::util::epoch::INVALID_EPOCH;
 use risingwave_hummock_sdk::compact_task::ReportTask;
 use risingwave_hummock_sdk::compaction_group::hummock_version_ext::{
     get_compaction_group_ids, TableGroupInfo,
@@ -220,10 +221,7 @@ impl HummockManager {
             self.env.notification_manager(),
             &self.metrics,
         );
-        let mut new_version_delta = version.new_delta();
-        let epoch = new_version_delta
-            .latest_version()
-            .visible_table_committed_epoch();
+        let mut new_version_delta = version.new_delta(None);
 
         for (table_id, raw_group_id) in pairs {
             let mut group_id = *raw_group_id;
@@ -267,7 +265,7 @@ impl HummockManager {
                 .insert(
                     TableId::new(*table_id),
                     PbStateTableInfoDelta {
-                        committed_epoch: epoch,
+                        committed_epoch: INVALID_EPOCH,
                         compaction_group_id: *raw_group_id,
                     }
                 )
@@ -295,7 +293,7 @@ impl HummockManager {
             self.env.notification_manager(),
             &self.metrics,
         );
-        let mut new_version_delta = version.new_delta();
+        let mut new_version_delta = version.new_delta(None);
         let mut modified_groups: HashMap<CompactionGroupId, /* #member table */ u64> =
             HashMap::new();
         // Remove member tables
@@ -483,7 +481,7 @@ impl HummockManager {
             self.env.notification_manager(),
             &self.metrics,
         );
-        let mut new_version_delta = version.new_delta();
+        let mut new_version_delta = version.new_delta(None);
 
         let new_sst_start_id = next_sstable_object_id(
             &self.env,
diff --git a/src/meta/src/hummock/manager/compaction/compaction_group_schedule.rs b/src/meta/src/hummock/manager/compaction/compaction_group_schedule.rs
index ce1cdfb364e75..f6d464590d02b 100644
--- a/src/meta/src/hummock/manager/compaction/compaction_group_schedule.rs
+++ b/src/meta/src/hummock/manager/compaction/compaction_group_schedule.rs
@@ -167,7 +167,7 @@ impl HummockManager {
             self.env.notification_manager(),
             &self.metrics,
         );
-        let mut new_version_delta = version.new_delta();
+        let mut new_version_delta = version.new_delta(None);
 
         let target_compaction_group_id = {
             // merge right_group_id to left_group_id and remove right_group_id
diff --git a/src/meta/src/hummock/manager/compaction/mod.rs b/src/meta/src/hummock/manager/compaction/mod.rs
index be430dd174994..7c0c27a07921a 100644
--- a/src/meta/src/hummock/manager/compaction/mod.rs
+++ b/src/meta/src/hummock/manager/compaction/mod.rs
@@ -144,7 +144,7 @@ fn init_selectors() -> HashMap<compact_task::TaskType, Box<dyn CompactionSelecto
 
 impl<'a> HummockVersionTransaction<'a> {
     fn apply_compact_task(&mut self, compact_task: &CompactTask) {
-        let mut version_delta = self.new_delta();
+        let mut version_delta = self.new_delta(None);
         let trivial_move = CompactStatus::is_trivial_move_task(compact_task);
         version_delta.trivial_move = trivial_move;
 
@@ -1334,9 +1334,8 @@ impl HummockManager {
     ) -> Result<()> {
         self.on_current_version(|old_version| {
             tracing::info!(
-                "Trigger compaction for version {}, epoch {}, groups {:?}",
+                "Trigger compaction for version {}, groups {:?}",
                 old_version.id,
-                old_version.visible_table_committed_epoch(),
                 compaction_groups
             );
         })
diff --git a/src/meta/src/hummock/manager/context.rs b/src/meta/src/hummock/manager/context.rs
index 8f1a510dc07eb..7d381e5f36fbf 100644
--- a/src/meta/src/hummock/manager/context.rs
+++ b/src/meta/src/hummock/manager/context.rs
@@ -216,12 +216,12 @@ impl HummockManager {
         }
 
         if is_visible_table_committed_epoch
-            && committed_epoch <= current_version.visible_table_committed_epoch()
+            && committed_epoch <= current_version.max_committed_epoch_for_meta()
         {
             return Err(anyhow::anyhow!(
                 "Epoch {} <= max_committed_epoch {}",
                 committed_epoch,
-                current_version.visible_table_committed_epoch()
+                current_version.max_committed_epoch_for_meta()
             )
             .into());
         }
diff --git a/src/meta/src/hummock/manager/gc.rs b/src/meta/src/hummock/manager/gc.rs
index 596c36857907f..06b211f9f127b 100644
--- a/src/meta/src/hummock/manager/gc.rs
+++ b/src/meta/src/hummock/manager/gc.rs
@@ -188,14 +188,19 @@ impl HummockManager {
             sst_retention_time,
             Duration::from_secs(self.env.opts.min_sst_retention_time_sec),
         );
+        let start_after = self.full_gc_state.next_start_after();
+        let limit = self.full_gc_state.limit;
         tracing::info!(
             retention_sec = sst_retention_time.as_secs(),
             prefix = prefix.as_ref().unwrap_or(&String::from("")),
+            start_after,
+            limit,
             "run full GC"
         );
+
         let compactor = match self.compactor_manager.next_compactor() {
             None => {
-                tracing::warn!("Try full GC but no available idle worker.");
+                tracing::warn!("full GC attempt but no available idle worker");
                 return Ok(false);
             }
             Some(compactor) => compactor,
@@ -204,6 +209,8 @@ impl HummockManager {
             .send_event(ResponseEvent::FullScanTask(FullScanTask {
                 sst_retention_time_sec: sst_retention_time.as_secs(),
                 prefix,
+                start_after,
+                limit,
             }))
             .map_err(|_| Error::CompactorUnreachable(compactor.context_id()))?;
         Ok(true)
@@ -211,7 +218,12 @@ impl HummockManager {
 
     /// Given candidate SSTs to GC, filter out false positive.
     /// Returns number of SSTs to GC.
-    pub async fn complete_full_gc(&self, object_ids: Vec<HummockSstableObjectId>) -> Result<usize> {
+    pub async fn complete_full_gc(
+        &self,
+        object_ids: Vec<HummockSstableObjectId>,
+        next_start_after: Option<String>,
+    ) -> Result<usize> {
+        self.full_gc_state.set_next_start_after(next_start_after);
         if object_ids.is_empty() {
             tracing::info!("SST full scan returns no SSTs.");
             return Ok(0);
@@ -230,6 +242,9 @@ impl HummockManager {
             .all_object_ids_in_time_travel()
             .await?
             .collect::<HashSet<_>>();
+        self.metrics
+            .time_travel_object_count
+            .set(pinned_object_ids.len() as _);
         // 1. filter by watermark
         let object_ids = object_ids
             .into_iter()
@@ -252,6 +267,28 @@ impl HummockManager {
     }
 }
 
+pub struct FullGcState {
+    next_start_after: Mutex<Option<String>>,
+    limit: Option<u64>,
+}
+
+impl FullGcState {
+    pub fn new(limit: Option<u64>) -> Self {
+        Self {
+            next_start_after: Mutex::new(None),
+            limit,
+        }
+    }
+
+    pub fn set_next_start_after(&self, next_start_after: Option<String>) {
+        *self.next_start_after.lock() = next_start_after;
+    }
+
+    pub fn next_start_after(&self) -> Option<String> {
+        self.next_start_after.lock().clone()
+    }
+}
+
 /// Collects SST GC watermark from related cluster nodes and calculates a global one.
 ///
 /// It must wait enough heartbeats first. This precondition is checked at `spin_interval`.
@@ -403,7 +440,10 @@ mod tests {
         );
 
         // Empty input results immediate return, without waiting heartbeat.
-        hummock_manager.complete_full_gc(vec![]).await.unwrap();
+        hummock_manager
+            .complete_full_gc(vec![], None)
+            .await
+            .unwrap();
 
         // mimic CN heartbeat
         use risingwave_pb::meta::heartbeat_request::extra_info::Info;
@@ -428,7 +468,7 @@ mod tests {
         assert_eq!(
             3,
             hummock_manager
-                .complete_full_gc(vec![1, 2, 3])
+                .complete_full_gc(vec![1, 2, 3], None)
                 .await
                 .unwrap()
         );
@@ -452,7 +492,8 @@ mod tests {
             1,
             hummock_manager
                 .complete_full_gc(
-                    [committed_object_ids, vec![max_committed_object_id + 1]].concat()
+                    [committed_object_ids, vec![max_committed_object_id + 1]].concat(),
+                    None
                 )
                 .await
                 .unwrap()
diff --git a/src/meta/src/hummock/manager/mod.rs b/src/meta/src/hummock/manager/mod.rs
index 4cf29ca060e1d..8a87565a21b80 100644
--- a/src/meta/src/hummock/manager/mod.rs
+++ b/src/meta/src/hummock/manager/mod.rs
@@ -17,12 +17,10 @@ use std::ops::{Deref, DerefMut};
 use std::sync::atomic::AtomicBool;
 use std::sync::Arc;
 
-use arc_swap::ArcSwap;
 use bytes::Bytes;
 use itertools::Itertools;
 use risingwave_common::monitor::MonitoredRwLock;
 use risingwave_common::system_param::reader::SystemParamsRead;
-use risingwave_common::util::epoch::INVALID_EPOCH;
 use risingwave_hummock_sdk::version::{HummockVersion, HummockVersionDelta};
 use risingwave_hummock_sdk::{
     version_archive_dir, version_checkpoint_path, CompactionGroupId, HummockCompactionTaskId,
@@ -33,8 +31,8 @@ use risingwave_meta_model_v2::{
     hummock_version_stats,
 };
 use risingwave_pb::hummock::{
-    HummockPinnedVersion, HummockSnapshot, HummockVersionStats, PbCompactTaskAssignment,
-    PbCompactionGroupInfo, SubscribeCompactionEventRequest,
+    HummockPinnedVersion, HummockVersionStats, PbCompactTaskAssignment, PbCompactionGroupInfo,
+    SubscribeCompactionEventRequest,
 };
 use risingwave_pb::meta::subscribe_response::Operation;
 use tokio::sync::mpsc::UnboundedSender;
@@ -44,7 +42,7 @@ use crate::hummock::compaction::CompactStatus;
 use crate::hummock::error::Result;
 use crate::hummock::manager::checkpoint::HummockVersionCheckpoint;
 use crate::hummock::manager::context::ContextInfo;
-use crate::hummock::manager::gc::DeleteObjectTracker;
+use crate::hummock::manager::gc::{DeleteObjectTracker, FullGcState};
 use crate::hummock::CompactorManagerRef;
 use crate::manager::{MetaSrvEnv, MetaStoreImpl, MetadataManager};
 use crate::model::{ClusterId, MetadataModel, MetadataModelError};
@@ -71,8 +69,6 @@ use compaction::*;
 pub use compaction::{check_cg_write_limit, WriteLimitType};
 pub(crate) use utils::*;
 
-type Snapshot = ArcSwap<HummockSnapshot>;
-
 // Update to states are performed as follow:
 // - Initialize ValTransaction for the meta state to update
 // - Make changes on the ValTransaction.
@@ -90,7 +86,6 @@ pub struct HummockManager {
     /// `CompactionGroupManager` manages compaction configs for compaction groups.
     compaction_group_manager: MonitoredRwLock<CompactionGroupManager>,
     context_info: MonitoredRwLock<ContextInfo>,
-    latest_snapshot: Snapshot,
 
     pub metrics: Arc<MetaMetrics>,
 
@@ -113,6 +108,7 @@ pub struct HummockManager {
     // `compaction_state` will record the types of compact tasks that can be triggered in `hummock`
     // and suggest types with a certain priority.
     pub compaction_state: CompactionState,
+    full_gc_state: FullGcState,
 }
 
 pub type HummockManagerRef = Arc<HummockManager>;
@@ -246,7 +242,7 @@ impl HummockManager {
         let version_checkpoint_path = version_checkpoint_path(state_store_dir);
         let version_archive_dir = version_archive_dir(state_store_dir);
         let (tx, rx) = tokio::sync::mpsc::unbounded_channel();
-
+        let full_gc_object_limit = env.opts.full_gc_object_limit;
         let instance = HummockManager {
             env,
             versioning: MonitoredRwLock::new(
@@ -273,9 +269,6 @@ impl HummockManager {
             metadata_manager,
             // compaction_request_channel: parking_lot::RwLock::new(None),
             compactor_manager,
-            latest_snapshot: ArcSwap::from_pointee(HummockSnapshot {
-                committed_epoch: INVALID_EPOCH,
-            }),
             event_sender: tx,
             delete_object_tracker: Default::default(),
             object_store,
@@ -285,6 +278,7 @@ impl HummockManager {
             history_table_throughput: parking_lot::RwLock::new(HashMap::default()),
             compactor_streams_change_tx,
             compaction_state: CompactionState::new(),
+            full_gc_state: FullGcState::new(Some(full_gc_object_limit)),
         };
         let instance = Arc::new(instance);
         instance.init_time_travel_state().await?;
@@ -427,12 +421,6 @@ impl HummockManager {
             ..Default::default()
         });
 
-        self.latest_snapshot.store(
-            HummockSnapshot {
-                committed_epoch: redo_state.visible_table_committed_epoch(),
-            }
-            .into(),
-        );
         versioning_guard.current_version = redo_state;
         versioning_guard.hummock_version_deltas = hummock_version_deltas;
 
diff --git a/src/meta/src/hummock/manager/tests.rs b/src/meta/src/hummock/manager/tests.rs
index 9fa9b11a026cb..6fc6ba8110b0e 100644
--- a/src/meta/src/hummock/manager/tests.rs
+++ b/src/meta/src/hummock/manager/tests.rs
@@ -270,7 +270,7 @@ async fn test_hummock_transaction() {
         // Get tables before committing epoch1. No tables should be returned.
         let current_version = hummock_manager.get_current_version().await;
         assert_eq!(
-            current_version.visible_table_committed_epoch(),
+            current_version.max_committed_epoch_for_test(),
             INVALID_EPOCH
         );
         let compaction_group_id = StaticCompactionGroupId::StateDefault.into();
@@ -293,7 +293,7 @@ async fn test_hummock_transaction() {
         // Get tables after committing epoch1. All tables committed in epoch1 should be returned
         let current_version = hummock_manager.get_current_version().await;
         let compaction_group_id = StaticCompactionGroupId::StateDefault.into();
-        assert_eq!(current_version.visible_table_committed_epoch(), epoch1);
+        assert_eq!(current_version.max_committed_epoch_for_test(), epoch1);
         assert_eq!(
             get_sorted_object_ids(&committed_tables),
             get_sorted_committed_object_ids(&current_version, compaction_group_id)
@@ -317,7 +317,7 @@ async fn test_hummock_transaction() {
         // tables_in_epoch2 should be invisible.
         let current_version = hummock_manager.get_current_version().await;
         let compaction_group_id = StaticCompactionGroupId::StateDefault.into();
-        assert_eq!(current_version.visible_table_committed_epoch(), epoch1);
+        assert_eq!(current_version.max_committed_epoch_for_test(), epoch1);
         assert_eq!(
             get_sorted_object_ids(&committed_tables),
             get_sorted_committed_object_ids(&current_version, compaction_group_id)
@@ -341,7 +341,7 @@ async fn test_hummock_transaction() {
         // returned
         let current_version = hummock_manager.get_current_version().await;
         let compaction_group_id = StaticCompactionGroupId::StateDefault.into();
-        assert_eq!(current_version.visible_table_committed_epoch(), epoch2);
+        assert_eq!(current_version.max_committed_epoch_for_test(), epoch2);
         assert_eq!(
             get_sorted_object_ids(&committed_tables),
             get_sorted_committed_object_ids(&current_version, compaction_group_id)
@@ -621,9 +621,11 @@ async fn test_pin_snapshot_response_lost() {
 
     // Pin a snapshot with smallest last_pin
     // [ e0 ] -> [ e0:pinned ]
-    let mut epoch_recorded_in_frontend = hummock_manager.latest_snapshot();
+    let mut epoch_recorded_in_frontend = hummock_manager
+        .on_current_version(|version| version.max_committed_epoch_for_test())
+        .await;
     let prev_epoch = epoch.prev_epoch();
-    assert_eq!(epoch_recorded_in_frontend.committed_epoch, prev_epoch);
+    assert_eq!(epoch_recorded_in_frontend, prev_epoch);
 
     let test_tables = generate_test_tables(epoch, get_sst_ids(&hummock_manager, 2).await);
     register_sstable_infos_to_compaction_group(
@@ -648,17 +650,18 @@ async fn test_pin_snapshot_response_lost() {
 
     // Assume the response of the previous rpc is lost.
     // [ e0:pinned, e1 ] -> [ e0, e1:pinned ]
-    epoch_recorded_in_frontend = hummock_manager.latest_snapshot();
+    epoch_recorded_in_frontend = hummock_manager
+        .on_current_version(|version| version.max_committed_epoch_for_test())
+        .await;
     let prev_epoch = epoch.prev_epoch();
-    assert_eq!(epoch_recorded_in_frontend.committed_epoch, prev_epoch);
+    assert_eq!(epoch_recorded_in_frontend, prev_epoch);
 
     // Assume the response of the previous rpc is lost.
     // [ e0, e1:pinned ] -> [ e0, e1:pinned ]
-    epoch_recorded_in_frontend = hummock_manager.latest_snapshot();
-    assert_eq!(
-        epoch_recorded_in_frontend.committed_epoch,
-        epoch.prev_epoch()
-    );
+    epoch_recorded_in_frontend = hummock_manager
+        .on_current_version(|version| version.max_committed_epoch_for_test())
+        .await;
+    assert_eq!(epoch_recorded_in_frontend, epoch.prev_epoch());
 
     let test_tables = generate_test_tables(epoch, get_sst_ids(&hummock_manager, 2).await);
     register_sstable_infos_to_compaction_group(
@@ -683,11 +686,10 @@ async fn test_pin_snapshot_response_lost() {
 
     // Use correct snapshot id.
     // [ e0, e1:pinned, e2 ] -> [ e0, e1:pinned, e2:pinned ]
-    epoch_recorded_in_frontend = hummock_manager.latest_snapshot();
-    assert_eq!(
-        epoch_recorded_in_frontend.committed_epoch,
-        epoch.prev_epoch()
-    );
+    epoch_recorded_in_frontend = hummock_manager
+        .on_current_version(|version| version.max_committed_epoch_for_test())
+        .await;
+    assert_eq!(epoch_recorded_in_frontend, epoch.prev_epoch());
 
     let test_tables = generate_test_tables(epoch, get_sst_ids(&hummock_manager, 2).await);
     register_sstable_infos_to_compaction_group(
@@ -712,11 +714,10 @@ async fn test_pin_snapshot_response_lost() {
 
     // Use u64::MAX as epoch to pin greatest snapshot
     // [ e0, e1:pinned, e2:pinned, e3 ] -> [ e0, e1:pinned, e2:pinned, e3::pinned ]
-    epoch_recorded_in_frontend = hummock_manager.latest_snapshot();
-    assert_eq!(
-        epoch_recorded_in_frontend.committed_epoch,
-        epoch.prev_epoch()
-    );
+    epoch_recorded_in_frontend = hummock_manager
+        .on_current_version(|version| version.max_committed_epoch_for_test())
+        .await;
+    assert_eq!(epoch_recorded_in_frontend, epoch.prev_epoch());
 }
 
 #[tokio::test]
@@ -1196,7 +1197,7 @@ async fn test_extend_objects_to_delete() {
     );
     let objects_to_delete = hummock_manager.get_objects_to_delete();
     assert_eq!(objects_to_delete.len(), orphan_sst_num as usize);
-    let new_epoch = pinned_version2.visible_table_committed_epoch().next_epoch();
+    let new_epoch = pinned_version2.max_committed_epoch_for_test().next_epoch();
     hummock_meta_client
         .commit_epoch(
             new_epoch,
@@ -1209,7 +1210,7 @@ async fn test_extend_objects_to_delete() {
         .await
         .unwrap();
     let pinned_version3: HummockVersion = hummock_manager.pin_version(context_id).await.unwrap();
-    assert_eq!(new_epoch, pinned_version3.visible_table_committed_epoch());
+    assert_eq!(new_epoch, pinned_version3.max_committed_epoch_for_test());
     hummock_manager
         .unpin_version_before(context_id, pinned_version3.id)
         .await
diff --git a/src/meta/src/hummock/manager/time_travel.rs b/src/meta/src/hummock/manager/time_travel.rs
index 0b6ef73e52605..044d8503fc94e 100644
--- a/src/meta/src/hummock/manager/time_travel.rs
+++ b/src/meta/src/hummock/manager/time_travel.rs
@@ -303,6 +303,10 @@ impl HummockManager {
                     query_epoch
                 )))
             })?;
+        let timer = self
+            .metrics
+            .time_travel_version_replay_latency
+            .start_timer();
         let actual_version_id = epoch_to_version.version_id;
         tracing::debug!(
             query_epoch,
@@ -330,6 +334,7 @@ impl HummockManager {
             .order_by_asc(hummock_time_travel_delta::Column::VersionId)
             .all(&sql_store.conn)
             .await?;
+        // SstableInfo in actual_version is incomplete before refill_version.
         let mut actual_version = replay_archive(
             replay_version.version.to_protobuf(),
             deltas.into_iter().map(|d| d.version_delta.to_protobuf()),
@@ -341,10 +346,7 @@ impl HummockManager {
             .collect::<VecDeque<_>>();
         let sst_count = sst_ids.len();
         let mut sst_id_to_info = HashMap::with_capacity(sst_count);
-        let sst_info_fetch_batch_size = std::env::var("RW_TIME_TRAVEL_SST_INFO_FETCH_BATCH_SIZE")
-            .unwrap_or_else(|_| "100".into())
-            .parse()
-            .unwrap();
+        let sst_info_fetch_batch_size = self.env.opts.hummock_time_travel_sst_info_fetch_batch_size;
         while !sst_ids.is_empty() {
             let sst_infos = hummock_sstable_info::Entity::find()
                 .filter(hummock_sstable_info::Column::SstId.is_in(
@@ -363,7 +365,8 @@ impl HummockManager {
                 query_epoch, actual_version_id,
             ))));
         }
-        refill_version(&mut actual_version, &sst_id_to_info);
+        refill_version(&mut actual_version, &sst_id_to_info, table_id);
+        timer.observe_duration();
         Ok(actual_version)
     }
 
diff --git a/src/meta/src/hummock/manager/timer_task.rs b/src/meta/src/hummock/manager/timer_task.rs
index f8fd51346f490..eb0b2655d0041 100644
--- a/src/meta/src/hummock/manager/timer_task.rs
+++ b/src/meta/src/hummock/manager/timer_task.rs
@@ -340,8 +340,10 @@ impl HummockManager {
                                 }
 
                                 HummockTimerEvent::FullGc => {
+                                    let retention_sec =
+                                        hummock_manager.env.opts.min_sst_retention_time_sec;
                                     if hummock_manager
-                                        .start_full_gc(Duration::from_secs(3600), None)
+                                        .start_full_gc(Duration::from_secs(retention_sec), None)
                                         .is_ok()
                                     {
                                         tracing::info!("Start full GC from meta node.");
diff --git a/src/meta/src/hummock/manager/transaction.rs b/src/meta/src/hummock/manager/transaction.rs
index cca4ec727e78b..74c2c45bff3ed 100644
--- a/src/meta/src/hummock/manager/transaction.rs
+++ b/src/meta/src/hummock/manager/transaction.rs
@@ -45,7 +45,7 @@ fn trigger_delta_log_stats(metrics: &MetaMetrics, total_number: usize) {
 fn trigger_version_stat(metrics: &MetaMetrics, current_version: &HummockVersion) {
     metrics
         .max_committed_epoch
-        .set(current_version.visible_table_committed_epoch() as i64);
+        .set(current_version.max_committed_epoch_for_meta() as i64);
     metrics
         .version_size
         .set(current_version.estimated_encode_len() as i64);
@@ -97,8 +97,13 @@ impl<'a> HummockVersionTransaction<'a> {
         }
     }
 
-    pub(super) fn new_delta<'b>(&'b mut self) -> SingleDeltaTransaction<'a, 'b> {
-        let delta = self.latest_version().version_delta_after();
+    pub(super) fn new_delta<'b>(
+        &'b mut self,
+        max_committed_epoch: Option<u64>,
+    ) -> SingleDeltaTransaction<'a, 'b> {
+        let delta = self
+            .latest_version()
+            .version_delta_after(max_committed_epoch);
         SingleDeltaTransaction {
             version_txn: self,
             delta: Some(delta),
@@ -125,10 +130,12 @@ impl<'a> HummockVersionTransaction<'a> {
         new_table_watermarks: HashMap<TableId, TableWatermarks>,
         change_log_delta: HashMap<TableId, ChangeLogDelta>,
     ) -> HummockVersionDelta {
-        let mut new_version_delta = self.new_delta();
-        if is_visible_table_committed_epoch {
-            new_version_delta.set_max_committed_epoch(committed_epoch);
-        }
+        let new_max_committed_epoch = if is_visible_table_committed_epoch {
+            Some(committed_epoch)
+        } else {
+            None
+        };
+        let mut new_version_delta = self.new_delta(new_max_committed_epoch);
         new_version_delta.new_table_watermarks = new_table_watermarks;
         new_version_delta.change_log_delta = change_log_delta;
 
diff --git a/src/meta/src/hummock/manager/versioning.rs b/src/meta/src/hummock/manager/versioning.rs
index 3a9ae5b098aea..e396a0123b9b1 100644
--- a/src/meta/src/hummock/manager/versioning.rs
+++ b/src/meta/src/hummock/manager/versioning.rs
@@ -25,14 +25,11 @@ use risingwave_hummock_sdk::sstable_info::SstableInfo;
 use risingwave_hummock_sdk::table_stats::add_prost_table_stats_map;
 use risingwave_hummock_sdk::version::{HummockVersion, HummockVersionDelta};
 use risingwave_hummock_sdk::{
-    CompactionGroupId, HummockContextId, HummockEpoch, HummockSstableId, HummockSstableObjectId,
-    HummockVersionId,
+    CompactionGroupId, HummockContextId, HummockSstableId, HummockSstableObjectId, HummockVersionId,
 };
 use risingwave_pb::common::WorkerNode;
 use risingwave_pb::hummock::write_limits::WriteLimit;
-use risingwave_pb::hummock::{
-    HummockPinnedVersion, HummockSnapshot, HummockVersionStats, TableStats,
-};
+use risingwave_pb::hummock::{HummockPinnedVersion, HummockVersionStats, TableStats};
 use risingwave_pb::meta::subscribe_response::{Info, Operation};
 
 use super::check_cg_write_limit;
@@ -165,14 +162,12 @@ impl HummockManager {
         &self,
         start_id: HummockVersionId,
         num_limit: u32,
-        committed_epoch_limit: HummockEpoch,
     ) -> Result<Vec<HummockVersionDelta>> {
         let versioning = self.versioning.read().await;
         let version_deltas = versioning
             .hummock_version_deltas
             .range(start_id..)
             .map(|(_id, delta)| delta)
-            .filter(|delta| delta.visible_table_committed_epoch() <= committed_epoch_limit)
             .take(num_limit as _)
             .cloned()
             .collect();
@@ -260,7 +255,7 @@ impl HummockManager {
                 self.env.notification_manager(),
                 &self.metrics,
             );
-            let mut new_version_delta = version.new_delta();
+            let mut new_version_delta = version.new_delta(None);
             new_version_delta.with_latest_version(|version, delta| {
                 version.may_fill_backward_compatible_state_table_info_delta(delta)
             });
@@ -270,11 +265,6 @@ impl HummockManager {
         Ok(())
     }
 
-    pub fn latest_snapshot(&self) -> HummockSnapshot {
-        let snapshot = self.latest_snapshot.load();
-        HummockSnapshot::clone(&snapshot)
-    }
-
     pub async fn list_change_log_epochs(
         &self,
         table_id: u32,
diff --git a/src/meta/src/hummock/mock_hummock_meta_client.rs b/src/meta/src/hummock/mock_hummock_meta_client.rs
index c59fb512090fa..bc87348c09308 100644
--- a/src/meta/src/hummock/mock_hummock_meta_client.rs
+++ b/src/meta/src/hummock/mock_hummock_meta_client.rs
@@ -38,7 +38,7 @@ use risingwave_pb::hummock::compact_task::TaskStatus;
 use risingwave_pb::hummock::subscribe_compaction_event_request::{Event, ReportTask};
 use risingwave_pb::hummock::subscribe_compaction_event_response::Event as ResponseEvent;
 use risingwave_pb::hummock::{
-    compact_task, HummockSnapshot, PbHummockVersion, SubscribeCompactionEventRequest,
+    compact_task, PbHummockVersion, SubscribeCompactionEventRequest,
     SubscribeCompactionEventResponse, VacuumTask,
 };
 use risingwave_rpc_client::error::{Result, RpcError};
@@ -119,10 +119,6 @@ impl HummockMetaClient for MockHummockMetaClient {
         Ok(self.hummock_manager.get_current_version().await)
     }
 
-    async fn get_snapshot(&self) -> Result<HummockSnapshot> {
-        Ok(self.hummock_manager.latest_snapshot())
-    }
-
     async fn get_new_sst_ids(&self, number: u32) -> Result<SstObjectIdRange> {
         fail_point!("get_new_sst_ids_err", |_| Err(anyhow!(
             "failpoint get_new_sst_ids_err"
@@ -246,6 +242,7 @@ impl HummockMetaClient for MockHummockMetaClient {
         _filtered_object_ids: Vec<HummockSstableObjectId>,
         _total_object_count: u64,
         _total_object_size: u64,
+        _next_start_after: Option<String>,
     ) -> Result<()> {
         unimplemented!()
     }
diff --git a/src/meta/src/hummock/model/ext/hummock.rs b/src/meta/src/hummock/model/ext/hummock.rs
index 21f51867d5eb2..b66672a2057cb 100644
--- a/src/meta/src/hummock/model/ext/hummock.rs
+++ b/src/meta/src/hummock/model/ext/hummock.rs
@@ -223,7 +223,7 @@ impl Transactional<Transaction> for HummockVersionDelta {
         let m = hummock_version_delta::ActiveModel {
             id: Set(self.id.to_u64().try_into().unwrap()),
             prev_id: Set(self.prev_id.to_u64().try_into().unwrap()),
-            max_committed_epoch: Set(self.visible_table_committed_epoch().try_into().unwrap()),
+            max_committed_epoch: Set(0.into()),
             safe_epoch: Set(0.into()),
             trivial_move: Set(self.trivial_move),
             full_version_delta: Set(FullVersionDelta::from(&self.into())),
diff --git a/src/meta/src/manager/catalog/fragment.rs b/src/meta/src/manager/catalog/fragment.rs
index 6ec70a4b8d286..07f73fbc0afeb 100644
--- a/src/meta/src/manager/catalog/fragment.rs
+++ b/src/meta/src/manager/catalog/fragment.rs
@@ -20,7 +20,7 @@ use itertools::Itertools;
 use risingwave_common::bail;
 use risingwave_common::bitmap::Bitmap;
 use risingwave_common::catalog::TableId;
-use risingwave_common::hash::{ActorMapping, WorkerSlotId, WorkerSlotMapping};
+use risingwave_common::hash::{ActorMapping, VnodeCountCompat, WorkerSlotId, WorkerSlotMapping};
 use risingwave_common::util::stream_graph_visitor::{
     visit_stream_node, visit_stream_node_cont, visit_stream_node_cont_mut,
 };
@@ -136,7 +136,7 @@ impl FragmentManagerCore {
     fn running_fragment_parallelisms(
         &self,
         id_filter: Option<HashSet<FragmentId>>,
-    ) -> HashMap<FragmentId, usize> {
+    ) -> HashMap<FragmentId, FragmentParallelismInfo> {
         self.table_fragments
             .values()
             .filter(|tf| tf.state() != State::Initial)
@@ -148,13 +148,14 @@ impl FragmentManagerCore {
                         return None;
                     }
 
-                    let parallelism = match fragment.get_distribution_type().unwrap() {
-                        FragmentDistributionType::Unspecified => unreachable!(),
-                        FragmentDistributionType::Single => 1,
-                        FragmentDistributionType::Hash => fragment.get_actors().len(),
-                    };
-
-                    Some((fragment.fragment_id, parallelism))
+                    Some((
+                        fragment.fragment_id,
+                        FragmentParallelismInfo {
+                            distribution_type: fragment.get_distribution_type().unwrap(),
+                            actor_count: fragment.actors.len(),
+                            vnode_count: fragment.vnode_count(),
+                        },
+                    ))
                 })
             })
             .collect()
@@ -189,6 +190,13 @@ impl ActorInfos {
     }
 }
 
+#[derive(Clone, Debug)]
+pub struct FragmentParallelismInfo {
+    pub distribution_type: FragmentDistributionType,
+    pub actor_count: usize,
+    pub vnode_count: usize,
+}
+
 pub type FragmentManagerRef = Arc<FragmentManager>;
 
 impl FragmentManager {
@@ -1678,7 +1686,7 @@ impl FragmentManager {
     pub async fn running_fragment_parallelisms(
         &self,
         id_filter: Option<HashSet<FragmentId>>,
-    ) -> HashMap<FragmentId, usize> {
+    ) -> HashMap<FragmentId, FragmentParallelismInfo> {
         self.core
             .read()
             .await
diff --git a/src/meta/src/manager/env.rs b/src/meta/src/manager/env.rs
index bf47b5fd1e541..fded79bc7f8a2 100644
--- a/src/meta/src/manager/env.rs
+++ b/src/meta/src/manager/env.rs
@@ -176,6 +176,7 @@ pub struct MetaOpts {
     pub hummock_version_checkpoint_interval_sec: u64,
     pub enable_hummock_data_archive: bool,
     pub hummock_time_travel_snapshot_interval: u64,
+    pub hummock_time_travel_sst_info_fetch_batch_size: usize,
     /// The minimum delta log number a new checkpoint should compact, otherwise the checkpoint
     /// attempt is rejected. Greater value reduces object store IO, meanwhile it results in
     /// more loss of in memory `HummockVersionCheckpoint::stale_objects` state when meta node is
@@ -186,6 +187,8 @@ pub struct MetaOpts {
     pub min_sst_retention_time_sec: u64,
     /// Interval of automatic hummock full GC.
     pub full_gc_interval_sec: u64,
+    /// Max number of object per full GC job can fetch.
+    pub full_gc_object_limit: u64,
     /// The spin interval when collecting global GC watermark in hummock
     pub collect_gc_watermark_spin_interval_sec: u64,
     /// Enable sanity check when SSTs are committed
@@ -315,9 +318,11 @@ impl MetaOpts {
             hummock_version_checkpoint_interval_sec: 30,
             enable_hummock_data_archive: false,
             hummock_time_travel_snapshot_interval: 0,
+            hummock_time_travel_sst_info_fetch_batch_size: 10_000,
             min_delta_log_num_for_hummock_version_checkpoint: 1,
             min_sst_retention_time_sec: 3600 * 24 * 7,
             full_gc_interval_sec: 3600 * 24 * 7,
+            full_gc_object_limit: 100_000,
             collect_gc_watermark_spin_interval_sec: 5,
             enable_committed_sst_sanity_check: false,
             periodic_compaction_interval_sec: 60,
diff --git a/src/meta/src/manager/metadata.rs b/src/meta/src/manager/metadata.rs
index 4e0ca9e77f4b8..78df862e1d8e5 100644
--- a/src/meta/src/manager/metadata.rs
+++ b/src/meta/src/manager/metadata.rs
@@ -31,6 +31,7 @@ use tokio::sync::oneshot;
 use tokio::time::{sleep, Instant};
 use tracing::warn;
 
+use super::FragmentParallelismInfo;
 use crate::barrier::Reschedule;
 use crate::controller::catalog::CatalogControllerRef;
 use crate::controller::cluster::{ClusterControllerRef, WorkerExtraInfo};
@@ -436,15 +437,12 @@ impl MetadataManager {
     pub async fn running_fragment_parallelisms(
         &self,
         id_filter: Option<HashSet<FragmentId>>,
-    ) -> MetaResult<HashMap<FragmentId, usize>> {
+    ) -> MetaResult<HashMap<FragmentId, FragmentParallelismInfo>> {
         match self {
             MetadataManager::V1(mgr) => Ok(mgr
                 .fragment_manager
                 .running_fragment_parallelisms(id_filter)
-                .await
-                .into_iter()
-                .map(|(k, v)| (k as FragmentId, v))
-                .collect()),
+                .await),
             MetadataManager::V2(mgr) => {
                 let id_filter = id_filter.map(|ids| ids.into_iter().map(|id| id as _).collect());
                 Ok(mgr
diff --git a/src/meta/src/rpc/ddl_controller.rs b/src/meta/src/rpc/ddl_controller.rs
index 56e8edbf1d780..0d8ea1c2ae38c 100644
--- a/src/meta/src/rpc/ddl_controller.rs
+++ b/src/meta/src/rpc/ddl_controller.rs
@@ -68,6 +68,7 @@ use tracing::log::warn;
 use tracing::Instrument;
 
 use crate::barrier::BarrierManagerRef;
+use crate::error::{bail_invalid_parameter, bail_unavailable};
 use crate::manager::{
     CatalogManagerRef, ConnectionId, DatabaseId, DdlType, FragmentManagerRef, FunctionId,
     IdCategory, IdCategoryType, IndexId, LocalNotification, MetaSrvEnv, MetadataManager,
@@ -1540,33 +1541,60 @@ impl DdlController {
         Ok(version)
     }
 
+    /// Resolve the parallelism of the stream job based on the given information.
+    ///
+    /// Returns error if user specifies a parallelism that cannot be satisfied.
     fn resolve_stream_parallelism(
         &self,
-        specified_parallelism: Option<NonZeroUsize>,
+        specified: Option<NonZeroUsize>,
+        max: NonZeroUsize,
         cluster_info: &StreamingClusterInfo,
     ) -> MetaResult<NonZeroUsize> {
-        let available_parallelism = cluster_info.parallelism();
-        if available_parallelism == 0 {
-            return Err(MetaError::unavailable("No available slots to schedule"));
-        }
+        let available = cluster_info.parallelism();
+        let Some(available) = NonZeroUsize::new(available) else {
+            bail_unavailable!("no available slots to schedule");
+        };
 
-        let available_parallelism = NonZeroUsize::new(available_parallelism).unwrap();
+        if let Some(specified) = specified {
+            if specified > max {
+                bail_invalid_parameter!(
+                    "specified parallelism {} should not exceed max parallelism {}",
+                    specified,
+                    max,
+                );
+            }
+            if specified > available {
+                bail_unavailable!(
+                    "not enough parallelism to schedule, required: {}, available: {}",
+                    specified,
+                    available,
+                );
+            }
+            Ok(specified)
+        } else {
+            // Use configured parallelism if no default parallelism is specified.
+            let default_parallelism = match self.env.opts.default_parallelism {
+                DefaultParallelism::Full => available,
+                DefaultParallelism::Default(num) => {
+                    if num > available {
+                        bail_unavailable!(
+                            "not enough parallelism to schedule, required: {}, available: {}",
+                            num,
+                            available,
+                        );
+                    }
+                    num
+                }
+            };
 
-        // Use configured parallelism if no default parallelism is specified.
-        let parallelism =
-            specified_parallelism.unwrap_or_else(|| match &self.env.opts.default_parallelism {
-                DefaultParallelism::Full => available_parallelism,
-                DefaultParallelism::Default(num) => *num,
-            });
-
-        if parallelism > available_parallelism {
-            return Err(MetaError::unavailable(format!(
-                "Not enough parallelism to schedule, required: {}, available: {}",
-                parallelism, available_parallelism
-            )));
+            if default_parallelism > max {
+                tracing::warn!(
+                    "too many parallelism available, use max parallelism {} instead",
+                    max
+                );
+            }
+            Ok(default_parallelism.min(max))
         }
-
-        Ok(parallelism)
     }
 
     /// Builds the actor graph:
@@ -1631,12 +1659,8 @@ impl DdlController {
         // 2. Build the actor graph.
         let cluster_info = self.metadata_manager.get_streaming_cluster_info().await?;
 
-        let parallelism = self.resolve_stream_parallelism(specified_parallelism, &cluster_info)?;
-        let parallelism_limited = parallelism > max_parallelism;
-        if parallelism_limited {
-            tracing::warn!("Too many parallelism, use {} instead", max_parallelism);
-        }
-        let parallelism = parallelism.min(max_parallelism);
+        let parallelism =
+            self.resolve_stream_parallelism(specified_parallelism, max_parallelism, &cluster_info)?;
 
         let actor_graph_builder =
             ActorGraphBuilder::new(id, complete_graph, cluster_info, parallelism)?;
@@ -1659,10 +1683,6 @@ impl DdlController {
         // If the frontend does not specify the degree of parallelism and the default_parallelism is set to full, then set it to ADAPTIVE.
         // Otherwise, it defaults to FIXED based on deduction.
         let table_parallelism = match (specified_parallelism, &self.env.opts.default_parallelism) {
-            (None, DefaultParallelism::Full) if parallelism_limited => {
-                tracing::warn!("Parallelism limited to {max_parallelism} in ADAPTIVE mode");
-                TableParallelism::Adaptive
-            }
             (None, DefaultParallelism::Full) => TableParallelism::Adaptive,
             _ => TableParallelism::Fixed(parallelism.get()),
         };
diff --git a/src/meta/src/rpc/metrics.rs b/src/meta/src/rpc/metrics.rs
index a1f43749e2009..98e51d0ed7851 100644
--- a/src/meta/src/rpc/metrics.rs
+++ b/src/meta/src/rpc/metrics.rs
@@ -143,6 +143,8 @@ pub struct MetaMetrics {
     pub old_version_object_count: IntGauge,
     /// Total size of objects that is still referenced by non-current versions.
     pub old_version_object_size: IntGauge,
+    /// Total number of objects that is referenced by time travel.
+    pub time_travel_object_count: IntGauge,
     /// Total number of objects that is referenced by current version.
     pub current_version_object_count: IntGauge,
     /// Total size of objects that is referenced by current version.
@@ -206,6 +208,8 @@ pub struct MetaMetrics {
     pub auto_schema_change_failure_cnt: LabelGuardedIntCounterVec<2>,
     pub auto_schema_change_success_cnt: LabelGuardedIntCounterVec<2>,
     pub auto_schema_change_latency: LabelGuardedHistogramVec<2>,
+
+    pub time_travel_version_replay_latency: Histogram,
 }
 
 pub static GLOBAL_META_METRICS: LazyLock<MetaMetrics> =
@@ -500,6 +504,13 @@ impl MetaMetrics {
             registry
         ).unwrap();
 
+        let time_travel_object_count = register_int_gauge_with_registry!(
+            "storage_time_travel_object_count",
+            "total number of objects that is referenced by time travel.",
+            registry
+        )
+        .unwrap();
+
         let delta_log_count = register_int_gauge_with_registry!(
             "storage_delta_log_count",
             "total number of hummock version delta log",
@@ -740,6 +751,14 @@ impl MetaMetrics {
         )
         .unwrap();
 
+        let opts = histogram_opts!(
+            "storage_time_travel_version_replay_latency",
+            "The latency(ms) of replaying a hummock version for time travel",
+            exponential_buckets(0.01, 10.0, 6).unwrap()
+        );
+        let time_travel_version_replay_latency =
+            register_histogram_with_registry!(opts, registry).unwrap();
+
         Self {
             grpc_latency,
             barrier_latency,
@@ -771,6 +790,7 @@ impl MetaMetrics {
             stale_object_size,
             old_version_object_count,
             old_version_object_size,
+            time_travel_object_count,
             current_version_object_count,
             current_version_object_size,
             total_object_count,
@@ -814,6 +834,7 @@ impl MetaMetrics {
             auto_schema_change_success_cnt,
             auto_schema_change_latency,
             merge_compaction_group_count,
+            time_travel_version_replay_latency,
         }
     }
 
diff --git a/src/meta/src/serving/mod.rs b/src/meta/src/serving/mod.rs
index 3d7ab9888362f..c7e39ca8a0a8d 100644
--- a/src/meta/src/serving/mod.rs
+++ b/src/meta/src/serving/mod.rs
@@ -16,15 +16,18 @@ use std::collections::HashMap;
 use std::sync::Arc;
 
 use parking_lot::RwLock;
-use risingwave_common::hash::{VirtualNode, WorkerSlotMapping};
+use risingwave_common::hash::WorkerSlotMapping;
 use risingwave_common::vnode_mapping::vnode_placement::place_vnode;
 use risingwave_pb::common::{WorkerNode, WorkerType};
 use risingwave_pb::meta::subscribe_response::{Info, Operation};
+use risingwave_pb::meta::table_fragments::fragment::FragmentDistributionType;
 use risingwave_pb::meta::{FragmentWorkerSlotMapping, FragmentWorkerSlotMappings};
 use tokio::sync::oneshot::Sender;
 use tokio::task::JoinHandle;
 
-use crate::manager::{LocalNotification, MetadataManager, NotificationManagerRef};
+use crate::manager::{
+    FragmentParallelismInfo, LocalNotification, MetadataManager, NotificationManagerRef,
+};
 use crate::model::FragmentId;
 
 pub type ServingVnodeMappingRef = Arc<ServingVnodeMapping>;
@@ -43,22 +46,21 @@ impl ServingVnodeMapping {
     /// Returns (successful updates, failed updates).
     pub fn upsert(
         &self,
-        streaming_parallelisms: HashMap<FragmentId, usize>,
+        streaming_parallelisms: HashMap<FragmentId, FragmentParallelismInfo>,
         workers: &[WorkerNode],
     ) -> (HashMap<FragmentId, WorkerSlotMapping>, Vec<FragmentId>) {
         let mut serving_vnode_mappings = self.serving_vnode_mappings.write();
         let mut upserted: HashMap<FragmentId, WorkerSlotMapping> = HashMap::default();
         let mut failed: Vec<FragmentId> = vec![];
-        for (fragment_id, streaming_parallelism) in streaming_parallelisms {
+        for (fragment_id, info) in streaming_parallelisms {
             let new_mapping = {
                 let old_mapping = serving_vnode_mappings.get(&fragment_id);
-                let max_parallelism = if streaming_parallelism == 1 {
-                    Some(1)
-                } else {
-                    None
+                let max_parallelism = match info.distribution_type {
+                    FragmentDistributionType::Unspecified => unreachable!(),
+                    FragmentDistributionType::Single => Some(1),
+                    FragmentDistributionType::Hash => None,
                 };
-                // TODO(var-vnode): also fetch vnode count for each fragment
-                place_vnode(old_mapping, workers, max_parallelism, VirtualNode::COUNT)
+                place_vnode(old_mapping, workers, max_parallelism, info.vnode_count)
             };
             match new_mapping {
                 None => {
@@ -129,7 +131,10 @@ pub async fn on_meta_start(
 
 async fn fetch_serving_infos(
     metadata_manager: &MetadataManager,
-) -> (Vec<WorkerNode>, HashMap<FragmentId, usize>) {
+) -> (
+    Vec<WorkerNode>,
+    HashMap<FragmentId, FragmentParallelismInfo>,
+) {
     match metadata_manager {
         MetadataManager::V1(mgr) => (
             mgr.cluster_manager
@@ -155,7 +160,7 @@ async fn fetch_serving_infos(
                 serving_compute_nodes,
                 parallelisms
                     .into_iter()
-                    .map(|(fragment_id, cnt)| (fragment_id as FragmentId, cnt))
+                    .map(|(fragment_id, info)| (fragment_id as FragmentId, info))
                     .collect(),
             )
         }
@@ -193,9 +198,9 @@ pub async fn start_serving_vnode_mapping_worker(
                                         continue;
                                     }
                                     let (workers, streaming_parallelisms) = fetch_serving_infos(&metadata_manager).await;
-                                    let filtered_streaming_parallelisms = fragment_ids.iter().filter_map(|frag_id|{
+                                    let filtered_streaming_parallelisms = fragment_ids.iter().filter_map(|frag_id| {
                                         match streaming_parallelisms.get(frag_id) {
-                                            Some(parallelism) => Some((*frag_id, *parallelism)),
+                                            Some(info) => Some((*frag_id, info.clone())),
                                             None => {
                                                 tracing::warn!(fragment_id = *frag_id, "streaming parallelism not found");
                                                 None
diff --git a/src/meta/src/stream/scale.rs b/src/meta/src/stream/scale.rs
index c2891d81b81ab..58e731b83bc09 100644
--- a/src/meta/src/stream/scale.rs
+++ b/src/meta/src/stream/scale.rs
@@ -2244,8 +2244,6 @@ impl ScaleController {
                         }
                         TableParallelism::Fixed(mut n) => {
                             if n > max_parallelism {
-                                // This should be unreachable as it was already checked and rewritten in the frontend.
-                                // We still intercept it to prevent accidental modifications.
                                 tracing::warn!("specified parallelism {n} for table {table_id} is larger than max parallelism, force limit to {max_parallelism}");
                                 n = max_parallelism
                             }
diff --git a/src/meta/src/stream/source_manager.rs b/src/meta/src/stream/source_manager.rs
index 8fcceac82c0cf..680712bf30391 100644
--- a/src/meta/src/stream/source_manager.rs
+++ b/src/meta/src/stream/source_manager.rs
@@ -235,6 +235,12 @@ pub struct SourceManagerCore {
     actor_splits: HashMap<ActorId, Vec<SplitImpl>>,
 }
 
+pub struct SourceManagerRunningInfo {
+    pub source_fragments: HashMap<SourceId, BTreeSet<FragmentId>>,
+    pub backfill_fragments: HashMap<SourceId, BTreeSet<(FragmentId, FragmentId)>>,
+    pub actor_splits: HashMap<ActorId, Vec<SplitImpl>>,
+}
+
 impl SourceManagerCore {
     fn new(
         metadata_manager: MetadataManager,
@@ -1101,6 +1107,15 @@ impl SourceManager {
         core.actor_splits.clone()
     }
 
+    pub async fn get_running_info(&self) -> SourceManagerRunningInfo {
+        let core = self.core.lock().await;
+        SourceManagerRunningInfo {
+            source_fragments: core.source_fragments.clone(),
+            backfill_fragments: core.backfill_fragments.clone(),
+            actor_splits: core.actor_splits.clone(),
+        }
+    }
+
     /// Checks whether the external source metadata has changed, and sends a split assignment command
     /// if it has.
     ///
diff --git a/src/meta/src/stream/stream_graph/schedule.rs b/src/meta/src/stream/stream_graph/schedule.rs
index f67d8547e28a8..55ae23171bdf2 100644
--- a/src/meta/src/stream/stream_graph/schedule.rs
+++ b/src/meta/src/stream/stream_graph/schedule.rs
@@ -152,11 +152,11 @@ impl Distribution {
     }
 
     /// Get the vnode count of the distribution.
-    // TODO(var-vnode): after `ServingVnodeMapping::upsert` is made vnode-count-aware,
-    // we may return 1 for singleton.
+    ///
+    /// For backwards compatibility, [`VirtualNode::COUNT_FOR_COMPAT`] is used for singleton.
     pub fn vnode_count(&self) -> usize {
         match self {
-            Distribution::Singleton(_) => VirtualNode::COUNT,
+            Distribution::Singleton(_) => VirtualNode::COUNT_FOR_COMPAT,
             Distribution::Hash(mapping) => mapping.len(),
         }
     }
diff --git a/src/meta/src/stream/stream_manager.rs b/src/meta/src/stream/stream_manager.rs
index 177b709b7091a..aca4d2b6e1860 100644
--- a/src/meta/src/stream/stream_manager.rs
+++ b/src/meta/src/stream/stream_manager.rs
@@ -19,6 +19,7 @@ use futures::future::join_all;
 use itertools::Itertools;
 use risingwave_common::bail;
 use risingwave_common::catalog::TableId;
+use risingwave_common::hash::VirtualNode;
 use risingwave_meta_model_v2::ObjectId;
 use risingwave_pb::catalog::{CreateType, Subscription, Table};
 use risingwave_pb::stream_plan::update_mutation::MergeUpdate;
@@ -33,6 +34,7 @@ use crate::barrier::{
     BarrierScheduler, Command, CreateStreamingJobCommandInfo, CreateStreamingJobType,
     ReplaceTablePlan, SnapshotBackfillInfo,
 };
+use crate::error::bail_invalid_parameter;
 use crate::manager::{DdlType, MetaSrvEnv, MetadataManager, NotificationVersion, StreamingJob};
 use crate::model::{ActorId, FragmentId, MetadataModel, TableFragments, TableParallelism};
 use crate::stream::SourceManagerRef;
@@ -682,14 +684,47 @@ impl GlobalStreamManager {
         let worker_nodes = self
             .metadata_manager
             .list_active_streaming_compute_nodes()
-            .await?;
+            .await?
+            .into_iter()
+            .filter(|w| w.is_streaming_schedulable())
+            .collect_vec();
 
         let worker_ids = worker_nodes
             .iter()
-            .filter(|w| w.property.as_ref().map_or(true, |p| !p.is_unschedulable))
             .map(|node| node.id)
             .collect::<BTreeSet<_>>();
 
+        // Check if the provided parallelism is valid.
+        let available_parallelism = worker_nodes
+            .iter()
+            .map(|w| w.parallelism as usize)
+            .sum::<usize>();
+        // TODO(var-vnode): get correct max parallelism from catalogs.
+        let max_parallelism = VirtualNode::COUNT_FOR_COMPAT;
+
+        match parallelism {
+            TableParallelism::Adaptive => {
+                if available_parallelism > max_parallelism {
+                    tracing::warn!(
+                        "too many parallelism available, use max parallelism {} will be limited",
+                        max_parallelism
+                    );
+                }
+            }
+            TableParallelism::Fixed(parallelism) => {
+                if parallelism > max_parallelism {
+                    bail_invalid_parameter!(
+                        "specified parallelism {} should not exceed max parallelism {}",
+                        parallelism,
+                        max_parallelism
+                    );
+                }
+            }
+            TableParallelism::Custom => {
+                bail_invalid_parameter!("should not alter parallelism to custom")
+            }
+        }
+
         let table_parallelism_assignment = HashMap::from([(TableId::new(table_id), parallelism)]);
 
         if deferred {
diff --git a/src/object_store/src/object/mem.rs b/src/object_store/src/object/mem.rs
index 270cac3719d61..7d622984450f3 100644
--- a/src/object_store/src/object/mem.rs
+++ b/src/object_store/src/object/mem.rs
@@ -182,19 +182,30 @@ impl ObjectStore for InMemObjectStore {
         Ok(())
     }
 
-    async fn list(&self, prefix: &str) -> ObjectResult<ObjectMetadataIter> {
+    async fn list(
+        &self,
+        prefix: &str,
+        start_after: Option<String>,
+        limit: Option<usize>,
+    ) -> ObjectResult<ObjectMetadataIter> {
         let list_result = self
             .objects
             .lock()
             .await
             .iter()
             .filter_map(|(path, (metadata, _))| {
+                if let Some(ref start_after) = start_after
+                    && metadata.key.le(start_after)
+                {
+                    return None;
+                }
                 if path.starts_with(prefix) {
                     return Some(metadata.clone());
                 }
                 None
             })
             .sorted_by(|a, b| Ord::cmp(&a.key, &b.key))
+            .take(limit.unwrap_or(usize::MAX))
             .collect_vec();
         Ok(Box::pin(InMemObjectIter::new(list_result)))
     }
@@ -376,7 +387,7 @@ mod tests {
 
     async fn list_all(prefix: &str, store: &InMemObjectStore) -> Vec<ObjectMetadata> {
         store
-            .list(prefix)
+            .list(prefix, None, None)
             .await
             .unwrap()
             .try_collect::<Vec<_>>()
diff --git a/src/object_store/src/object/mod.rs b/src/object_store/src/object/mod.rs
index aff197263f8fe..a304266d46419 100644
--- a/src/object_store/src/object/mod.rs
+++ b/src/object_store/src/object/mod.rs
@@ -121,7 +121,12 @@ pub trait ObjectStore: Send + Sync {
         MonitoredObjectStore::new(self, metrics, config)
     }
 
-    async fn list(&self, prefix: &str) -> ObjectResult<ObjectMetadataIter>;
+    async fn list(
+        &self,
+        prefix: &str,
+        start_after: Option<String>,
+        limit: Option<usize>,
+    ) -> ObjectResult<ObjectMetadataIter>;
 
     fn store_media_type(&self) -> &'static str;
 
@@ -326,8 +331,13 @@ impl ObjectStoreImpl {
         object_store_impl_method_body!(self, delete_objects(paths).await)
     }
 
-    pub async fn list(&self, prefix: &str) -> ObjectResult<ObjectMetadataIter> {
-        object_store_impl_method_body!(self, list(prefix).await)
+    pub async fn list(
+        &self,
+        prefix: &str,
+        start_after: Option<String>,
+        limit: Option<usize>,
+    ) -> ObjectResult<ObjectMetadataIter> {
+        object_store_impl_method_body!(self, list(prefix, start_after, limit).await)
     }
 
     pub fn get_object_prefix(&self, obj_id: u64, use_new_object_prefix_strategy: bool) -> String {
@@ -814,7 +824,12 @@ impl<OS: ObjectStore> MonitoredObjectStore<OS> {
         res
     }
 
-    pub async fn list(&self, prefix: &str) -> ObjectResult<ObjectMetadataIter> {
+    pub async fn list(
+        &self,
+        prefix: &str,
+        start_after: Option<String>,
+        limit: Option<usize>,
+    ) -> ObjectResult<ObjectMetadataIter> {
         let operation_type = OperationType::List;
         let operation_type_str = operation_type.as_str();
         let media_type = self.media_type();
@@ -827,7 +842,7 @@ impl<OS: ObjectStore> MonitoredObjectStore<OS> {
 
         let builder = || async {
             self.inner
-                .list(prefix)
+                .list(prefix, start_after.clone(), limit)
                 .verbose_instrument_await(operation_type_str)
                 .await
         };
diff --git a/src/object_store/src/object/opendal_engine/opendal_object_store.rs b/src/object_store/src/object/opendal_engine/opendal_object_store.rs
index 6855ae9519566..8f629027c18b5 100644
--- a/src/object_store/src/object/opendal_engine/opendal_object_store.rs
+++ b/src/object_store/src/object/opendal_engine/opendal_object_store.rs
@@ -231,13 +231,21 @@ impl ObjectStore for OpendalObjectStore {
         Ok(())
     }
 
-    async fn list(&self, prefix: &str) -> ObjectResult<ObjectMetadataIter> {
-        let object_lister = self
+    async fn list(
+        &self,
+        prefix: &str,
+        start_after: Option<String>,
+        limit: Option<usize>,
+    ) -> ObjectResult<ObjectMetadataIter> {
+        let mut object_lister = self
             .op
             .lister_with(prefix)
             .recursive(true)
-            .metakey(Metakey::ContentLength)
-            .await?;
+            .metakey(Metakey::ContentLength);
+        if let Some(start_after) = start_after {
+            object_lister = object_lister.start_after(&start_after);
+        }
+        let object_lister = object_lister.await?;
 
         let stream = stream::unfold(object_lister, |mut object_lister| async move {
             match object_lister.next().await {
@@ -261,7 +269,7 @@ impl ObjectStore for OpendalObjectStore {
             }
         });
 
-        Ok(stream.boxed())
+        Ok(stream.take(limit.unwrap_or(usize::MAX)).boxed())
     }
 
     fn store_media_type(&self) -> &'static str {
@@ -428,7 +436,7 @@ mod tests {
 
     async fn list_all(prefix: &str, store: &OpendalObjectStore) -> Vec<ObjectMetadata> {
         store
-            .list(prefix)
+            .list(prefix, None, None)
             .await
             .unwrap()
             .try_collect::<Vec<_>>()
diff --git a/src/object_store/src/object/s3.rs b/src/object_store/src/object/s3.rs
index 7ea687559ab3f..3117f6e55bc4a 100644
--- a/src/object_store/src/object/s3.rs
+++ b/src/object_store/src/object/s3.rs
@@ -619,13 +619,22 @@ impl ObjectStore for S3ObjectStore {
         Ok(())
     }
 
-    async fn list(&self, prefix: &str) -> ObjectResult<ObjectMetadataIter> {
-        Ok(Box::pin(S3ObjectIter::new(
-            self.client.clone(),
-            self.bucket.clone(),
-            prefix.to_string(),
-            self.config.clone(),
-        )))
+    async fn list(
+        &self,
+        prefix: &str,
+        start_after: Option<String>,
+        limit: Option<usize>,
+    ) -> ObjectResult<ObjectMetadataIter> {
+        Ok(Box::pin(
+            S3ObjectIter::new(
+                self.client.clone(),
+                self.bucket.clone(),
+                prefix.to_string(),
+                self.config.clone(),
+                start_after,
+            )
+            .take(limit.unwrap_or(usize::MAX)),
+        ))
     }
 
     fn store_media_type(&self) -> &'static str {
@@ -947,10 +956,17 @@ struct S3ObjectIter {
     >,
 
     config: Arc<ObjectStoreConfig>,
+    start_after: Option<String>,
 }
 
 impl S3ObjectIter {
-    fn new(client: Client, bucket: String, prefix: String, config: Arc<ObjectStoreConfig>) -> Self {
+    fn new(
+        client: Client,
+        bucket: String,
+        prefix: String,
+        config: Arc<ObjectStoreConfig>,
+        start_after: Option<String>,
+    ) -> Self {
         Self {
             buffer: VecDeque::default(),
             client,
@@ -960,6 +976,7 @@ impl S3ObjectIter {
             is_truncated: Some(true),
             send_future: None,
             config,
+            start_after,
         }
     }
 }
@@ -978,6 +995,8 @@ impl Stream for S3ObjectIter {
                     self.is_truncated = is_truncated;
                     self.buffer.extend(more);
                     self.send_future = None;
+                    // only the first request may set start_after
+                    self.start_after = None;
                     self.poll_next(cx)
                 }
                 Err(e) => {
@@ -994,6 +1013,10 @@ impl Stream for S3ObjectIter {
             .list_objects_v2()
             .bucket(&self.bucket)
             .prefix(&self.prefix);
+        #[cfg(not(madsim))]
+        if let Some(start_after) = self.start_after.as_ref() {
+            request = request.start_after(start_after);
+        }
         if let Some(continuation_token) = self.next_continuation_token.as_ref() {
             request = request.continuation_token(continuation_token);
         }
diff --git a/src/object_store/src/object/sim/mod.rs b/src/object_store/src/object/sim/mod.rs
index 2f06b91839090..f9ec4b85c5a40 100644
--- a/src/object_store/src/object/sim/mod.rs
+++ b/src/object_store/src/object/sim/mod.rs
@@ -221,7 +221,18 @@ impl ObjectStore for SimObjectStore {
         }
     }
 
-    async fn list(&self, path: &str) -> ObjectResult<ObjectMetadataIter> {
+    async fn list(
+        &self,
+        path: &str,
+        start_after: Option<String>,
+        limit: Option<usize>,
+    ) -> ObjectResult<ObjectMetadataIter> {
+        if let Some(start_after) = start_after {
+            tracing::warn!(start_after, "start_after is ignored by SimObjectStore");
+        }
+        if let Some(limit) = limit {
+            tracing::warn!(limit, "limit is ignored by SimObjectStore");
+        }
         let path = path.to_string();
         let resp = self
             .client
diff --git a/src/risedevtool/src/bin/risedev-dev.rs b/src/risedevtool/src/bin/risedev-dev.rs
index 80415e321d805..63dbf11fdb178 100644
--- a/src/risedevtool/src/bin/risedev-dev.rs
+++ b/src/risedevtool/src/bin/risedev-dev.rs
@@ -348,7 +348,10 @@ fn task_main(
                         risedev::TcpReadyCheckTask::new(c.address.clone(), c.port, c.user_managed)?;
                     task.execute(&mut ctx)?;
                 } else {
-                    let mut task = risedev::LogReadyCheckTask::new("ready to accept connections")?;
+                    let mut task = risedev::LogReadyCheckTask::new_all([
+                        "ready to accept connections", // also appears in init process
+                        "listening on IPv4 address",   // only appears when ready
+                    ])?;
                     task.execute(&mut ctx)?;
                 }
                 ctx.pb
diff --git a/src/risedevtool/src/task/task_log_ready_check.rs b/src/risedevtool/src/task/task_log_ready_check.rs
index a81d6961e491c..cc55c6142b47a 100644
--- a/src/risedevtool/src/task/task_log_ready_check.rs
+++ b/src/risedevtool/src/task/task_log_ready_check.rs
@@ -21,15 +21,21 @@ use fs_err::File;
 use super::{ExecuteContext, Task};
 use crate::wait::wait;
 
-/// Check if a log pattern is found in the log output indicating the service is ready.
+/// Check if all log patterns are found in the log output indicating the service is ready.
 pub struct LogReadyCheckTask {
-    pattern: String,
+    patterns: Vec<String>,
 }
 
 impl LogReadyCheckTask {
     pub fn new(pattern: impl Into<String>) -> Result<Self> {
         Ok(Self {
-            pattern: pattern.into(),
+            patterns: vec![pattern.into()],
+        })
+    }
+
+    pub fn new_all(patterns: impl IntoIterator<Item = impl Into<String>>) -> Result<Self> {
+        Ok(Self {
+            patterns: patterns.into_iter().map(Into::into).collect(),
         })
     }
 }
@@ -41,7 +47,7 @@ impl Task for LogReadyCheckTask {
         };
 
         ctx.pb.set_message("waiting for ready...");
-        ctx.wait_log_contains(&self.pattern)
+        ctx.wait_log_contains(&self.patterns)
             .with_context(|| format!("failed to wait for service `{id}` to be ready"))?;
 
         ctx.complete_spin();
@@ -54,8 +60,7 @@ impl<W> ExecuteContext<W>
 where
     W: std::io::Write,
 {
-    fn wait_log_contains(&mut self, pattern: impl AsRef<str>) -> anyhow::Result<()> {
-        let pattern = pattern.as_ref();
+    fn wait_log_contains(&mut self, patterns: &[String]) -> anyhow::Result<()> {
         let log_path = self.log_path().to_path_buf();
 
         let mut content = String::new();
@@ -68,11 +73,13 @@ where
                 offset += file.read_to_string(&mut content)?;
 
                 // Always going through the whole log file could be stupid, but it's reliable.
-                if content.contains(pattern) {
-                    Ok(())
-                } else {
-                    bail!("pattern \"{}\" not found in log", pattern)
+                for pattern in patterns {
+                    if !content.contains(pattern) {
+                        bail!("pattern \"{}\" not found in log", pattern)
+                    }
                 }
+
+                Ok(())
             },
             &mut self.log,
             self.status_file.as_ref().unwrap(),
diff --git a/src/rpc_client/src/hummock_meta_client.rs b/src/rpc_client/src/hummock_meta_client.rs
index 5239d000353c4..ff3aacb684644 100644
--- a/src/rpc_client/src/hummock_meta_client.rs
+++ b/src/rpc_client/src/hummock_meta_client.rs
@@ -19,8 +19,7 @@ use risingwave_hummock_sdk::{
     HummockEpoch, HummockSstableObjectId, HummockVersionId, SstObjectIdRange, SyncResult,
 };
 use risingwave_pb::hummock::{
-    HummockSnapshot, PbHummockVersion, SubscribeCompactionEventRequest,
-    SubscribeCompactionEventResponse, VacuumTask,
+    PbHummockVersion, SubscribeCompactionEventRequest, SubscribeCompactionEventResponse, VacuumTask,
 };
 use tokio::sync::mpsc::UnboundedSender;
 
@@ -32,7 +31,6 @@ use crate::error::Result;
 pub trait HummockMetaClient: Send + Sync + 'static {
     async fn unpin_version_before(&self, unpin_version_before: HummockVersionId) -> Result<()>;
     async fn get_current_version(&self) -> Result<HummockVersion>;
-    async fn get_snapshot(&self) -> Result<HummockSnapshot>;
     async fn get_new_sst_ids(&self, number: u32) -> Result<SstObjectIdRange>;
     // We keep `commit_epoch` only for test/benchmark.
     async fn commit_epoch(
@@ -54,6 +52,7 @@ pub trait HummockMetaClient: Send + Sync + 'static {
         filtered_object_ids: Vec<HummockSstableObjectId>,
         total_object_count: u64,
         total_object_size: u64,
+        next_start_after: Option<String>,
     ) -> Result<()>;
     async fn trigger_full_gc(
         &self,
diff --git a/src/rpc_client/src/meta_client.rs b/src/rpc_client/src/meta_client.rs
index bdbba36d17a82..6db19b0c56410 100644
--- a/src/rpc_client/src/meta_client.rs
+++ b/src/rpc_client/src/meta_client.rs
@@ -74,6 +74,7 @@ use risingwave_pb::meta::cluster_service_client::ClusterServiceClient;
 use risingwave_pb::meta::event_log_service_client::EventLogServiceClient;
 use risingwave_pb::meta::heartbeat_request::{extra_info, ExtraInfo};
 use risingwave_pb::meta::heartbeat_service_client::HeartbeatServiceClient;
+use risingwave_pb::meta::list_actor_splits_response::ActorSplit;
 use risingwave_pb::meta::list_actor_states_response::ActorState;
 use risingwave_pb::meta::list_fragment_distribution_response::FragmentDistribution;
 use risingwave_pb::meta::list_object_dependencies_response::PbObjectDependencies;
@@ -996,6 +997,15 @@ impl MetaClient {
         Ok(resp.states)
     }
 
+    pub async fn list_actor_splits(&self) -> Result<Vec<ActorSplit>> {
+        let resp = self
+            .inner
+            .list_actor_splits(ListActorSplitsRequest {})
+            .await?;
+
+        Ok(resp.actor_splits)
+    }
+
     pub async fn list_object_dependencies(&self) -> Result<Vec<PbObjectDependencies>> {
         let resp = self
             .inner
@@ -1510,12 +1520,6 @@ impl HummockMetaClient for MetaClient {
         ))
     }
 
-    async fn get_snapshot(&self) -> Result<HummockSnapshot> {
-        let req = GetEpochRequest {};
-        let resp = self.inner.get_epoch(req).await?;
-        Ok(resp.snapshot.unwrap())
-    }
-
     async fn get_new_sst_ids(&self, number: u32) -> Result<SstObjectIdRange> {
         let resp = self
             .inner
@@ -1546,11 +1550,13 @@ impl HummockMetaClient for MetaClient {
         filtered_object_ids: Vec<HummockSstableObjectId>,
         total_object_count: u64,
         total_object_size: u64,
+        next_start_after: Option<String>,
     ) -> Result<()> {
         let req = ReportFullScanTaskRequest {
             object_ids: filtered_object_ids,
             total_object_count,
             total_object_size,
+            next_start_after,
         };
         self.inner.report_full_scan_task(req).await?;
         Ok(())
@@ -2061,6 +2067,7 @@ macro_rules! for_all_meta_rpc {
             ,{ stream_client, list_table_fragment_states, ListTableFragmentStatesRequest, ListTableFragmentStatesResponse }
             ,{ stream_client, list_fragment_distribution, ListFragmentDistributionRequest, ListFragmentDistributionResponse }
             ,{ stream_client, list_actor_states, ListActorStatesRequest, ListActorStatesResponse }
+            ,{ stream_client, list_actor_splits, ListActorSplitsRequest, ListActorSplitsResponse }
             ,{ stream_client, list_object_dependencies, ListObjectDependenciesRequest, ListObjectDependenciesResponse }
             ,{ stream_client, recover, RecoverRequest, RecoverResponse }
             ,{ ddl_client, create_table, CreateTableRequest, CreateTableResponse }
@@ -2075,14 +2082,14 @@ macro_rules! for_all_meta_rpc {
             ,{ ddl_client, create_subscription, CreateSubscriptionRequest, CreateSubscriptionResponse }
             ,{ ddl_client, create_schema, CreateSchemaRequest, CreateSchemaResponse }
             ,{ ddl_client, create_database, CreateDatabaseRequest, CreateDatabaseResponse }
-             ,{ ddl_client, create_secret, CreateSecretRequest, CreateSecretResponse }
+            ,{ ddl_client, create_secret, CreateSecretRequest, CreateSecretResponse }
             ,{ ddl_client, create_index, CreateIndexRequest, CreateIndexResponse }
             ,{ ddl_client, create_function, CreateFunctionRequest, CreateFunctionResponse }
             ,{ ddl_client, drop_table, DropTableRequest, DropTableResponse }
             ,{ ddl_client, drop_materialized_view, DropMaterializedViewRequest, DropMaterializedViewResponse }
             ,{ ddl_client, drop_view, DropViewRequest, DropViewResponse }
             ,{ ddl_client, drop_source, DropSourceRequest, DropSourceResponse }
-             , {ddl_client, drop_secret, DropSecretRequest, DropSecretResponse}
+            ,{ ddl_client, drop_secret, DropSecretRequest, DropSecretResponse}
             ,{ ddl_client, drop_sink, DropSinkRequest, DropSinkResponse }
             ,{ ddl_client, drop_subscription, DropSubscriptionRequest, DropSubscriptionResponse }
             ,{ ddl_client, drop_database, DropDatabaseRequest, DropDatabaseResponse }
@@ -2107,7 +2114,6 @@ macro_rules! for_all_meta_rpc {
             ,{ hummock_client, get_assigned_compact_task_num, GetAssignedCompactTaskNumRequest, GetAssignedCompactTaskNumResponse }
             ,{ hummock_client, trigger_compaction_deterministic, TriggerCompactionDeterministicRequest, TriggerCompactionDeterministicResponse }
             ,{ hummock_client, disable_commit_epoch, DisableCommitEpochRequest, DisableCommitEpochResponse }
-            ,{ hummock_client, get_epoch, GetEpochRequest, GetEpochResponse }
             ,{ hummock_client, get_new_sst_ids, GetNewSstIdsRequest, GetNewSstIdsResponse }
             ,{ hummock_client, report_vacuum_task, ReportVacuumTaskRequest, ReportVacuumTaskResponse }
             ,{ hummock_client, trigger_manual_compaction, TriggerManualCompactionRequest, TriggerManualCompactionResponse }
diff --git a/src/sqlparser/src/ast/mod.rs b/src/sqlparser/src/ast/mod.rs
index 44624f5a6a0a5..cb5b14a477661 100644
--- a/src/sqlparser/src/ast/mod.rs
+++ b/src/sqlparser/src/ast/mod.rs
@@ -2735,17 +2735,17 @@ impl fmt::Display for EmitMode {
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum OnConflict {
-    OverWrite,
-    Ignore,
-    DoUpdateIfNotNull,
+    UpdateFull,
+    Nothing,
+    UpdateIfNotNull,
 }
 
 impl fmt::Display for OnConflict {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         f.write_str(match self {
-            OnConflict::OverWrite => "OVERWRITE",
-            OnConflict::Ignore => "IGNORE",
-            OnConflict::DoUpdateIfNotNull => "DO UPDATE IF NOT NULL",
+            OnConflict::UpdateFull => "DO UPDATE FULL",
+            OnConflict::Nothing => "DO NOTHING",
+            OnConflict::UpdateIfNotNull => "DO UPDATE IF NOT NULL",
         })
     }
 }
diff --git a/src/sqlparser/src/keywords.rs b/src/sqlparser/src/keywords.rs
index 014d100b1f954..151d66e8083ba 100644
--- a/src/sqlparser/src/keywords.rs
+++ b/src/sqlparser/src/keywords.rs
@@ -345,6 +345,7 @@ define_keywords!(
     NOSCAN,
     NOSUPERUSER,
     NOT,
+    NOTHING,
     NOTNULL,
     NTH_VALUE,
     NTILE,
diff --git a/src/sqlparser/src/parser.rs b/src/sqlparser/src/parser.rs
index 061446e588d38..1f755a0dfa334 100644
--- a/src/sqlparser/src/parser.rs
+++ b/src/sqlparser/src/parser.rs
@@ -2793,9 +2793,11 @@ impl Parser<'_> {
 
     pub fn parse_handle_conflict_behavior(&mut self) -> PResult<Option<OnConflict>> {
         if self.parse_keyword(Keyword::OVERWRITE) {
-            Ok(Some(OnConflict::OverWrite))
+            // compatible with v1.9 - v2.0
+            Ok(Some(OnConflict::UpdateFull))
         } else if self.parse_keyword(Keyword::IGNORE) {
-            Ok(Some(OnConflict::Ignore))
+            // compatible with v1.9 - v2.0
+            Ok(Some(OnConflict::Nothing))
         } else if self.parse_keywords(&[
             Keyword::DO,
             Keyword::UPDATE,
@@ -2803,7 +2805,11 @@ impl Parser<'_> {
             Keyword::NOT,
             Keyword::NULL,
         ]) {
-            Ok(Some(OnConflict::DoUpdateIfNotNull))
+            Ok(Some(OnConflict::UpdateIfNotNull))
+        } else if self.parse_keywords(&[Keyword::DO, Keyword::UPDATE, Keyword::FULL]) {
+            Ok(Some(OnConflict::UpdateFull))
+        } else if self.parse_keywords(&[Keyword::DO, Keyword::NOTHING]) {
+            Ok(Some(OnConflict::Nothing))
         } else {
             Ok(None)
         }
diff --git a/src/sqlparser/tests/sqlparser_common.rs b/src/sqlparser/tests/sqlparser_common.rs
index d63747fa20e5a..6fb7bbe5f6f51 100644
--- a/src/sqlparser/tests/sqlparser_common.rs
+++ b/src/sqlparser/tests/sqlparser_common.rs
@@ -3348,7 +3348,7 @@ fn parse_create_materialized_view_emit_immediately() {
 
 #[test]
 fn parse_create_table_on_conflict() {
-    let sql = "CREATE TABLE myschema.myview ON CONFLICT OVERWRITE AS SELECT foo FROM bar";
+    let sql = "CREATE TABLE myschema.myview ON CONFLICT DO UPDATE FULL AS SELECT foo FROM bar";
     match verified_stmt(sql) {
         Statement::CreateTable {
             name,
@@ -3358,12 +3358,12 @@ fn parse_create_table_on_conflict() {
         } => {
             assert_eq!("myschema.myview", name.to_string());
             assert_eq!(query, Some(Box::new(verified_query("SELECT foo FROM bar"))));
-            assert_eq!(on_conflict, Some(OnConflict::OverWrite));
+            assert_eq!(on_conflict, Some(OnConflict::UpdateFull));
         }
         _ => unreachable!(),
     }
 
-    let sql = "CREATE TABLE myschema.myview ON CONFLICT IGNORE AS SELECT foo FROM bar";
+    let sql = "CREATE TABLE myschema.myview ON CONFLICT DO NOTHING AS SELECT foo FROM bar";
     match verified_stmt(sql) {
         Statement::CreateTable {
             name,
@@ -3373,7 +3373,7 @@ fn parse_create_table_on_conflict() {
         } => {
             assert_eq!("myschema.myview", name.to_string());
             assert_eq!(query, Some(Box::new(verified_query("SELECT foo FROM bar"))));
-            assert_eq!(on_conflict, Some(OnConflict::Ignore));
+            assert_eq!(on_conflict, Some(OnConflict::Nothing));
         }
         _ => unreachable!(),
     }
@@ -3396,7 +3396,7 @@ fn parse_create_table_on_conflict() {
 
 #[test]
 fn parse_create_table_on_conflict_with_version_column() {
-    let sql1 = "CREATE TABLE t (v1 INT, v2 INT, v3 INT, PRIMARY KEY (v1)) ON CONFLICT OVERWRITE WITH VERSION COLUMN(v2)";
+    let sql1 = "CREATE TABLE t (v1 INT, v2 INT, v3 INT, PRIMARY KEY (v1)) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN(v2)";
     match verified_stmt(sql1) {
         Statement::CreateTable {
             name,
@@ -3405,21 +3405,21 @@ fn parse_create_table_on_conflict_with_version_column() {
             ..
         } => {
             assert_eq!("t", name.to_string());
-            assert_eq!(on_conflict, Some(OnConflict::OverWrite));
+            assert_eq!(on_conflict, Some(OnConflict::UpdateFull));
             assert_eq!(with_version_column, Some("v2".to_string()));
         }
         _ => unreachable!(),
     }
 
-    let invalid_sql1 = "CREATE TABLE t (v1 INT, v2 INT, v3 INT, PRIMARY KEY (v1)) ON CONFLICT OVERWRITE WITH VERSION COLUMN(v2";
+    let invalid_sql1 = "CREATE TABLE t (v1 INT, v2 INT, v3 INT, PRIMARY KEY (v1)) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN(v2";
     let res = parse_sql_statements(invalid_sql1);
     assert!(res.is_err());
 
-    let invalid_sql2 = "CREATE TABLE t (v1 INT, v2 INT, v3 INT, PRIMARY KEY (v1)) ON CONFLICT OVERWRITE WITH VERSION COLUMN";
+    let invalid_sql2 = "CREATE TABLE t (v1 INT, v2 INT, v3 INT, PRIMARY KEY (v1)) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN";
     let res = parse_sql_statements(invalid_sql2);
     assert!(res.is_err());
 
-    let invalid_sql3 = "CREATE TABLE t (v1 INT, v2 INT, v3 INT, PRIMARY KEY (v1)) ON CONFLICT OVERWRITE WITH COLUMN";
+    let invalid_sql3 = "CREATE TABLE t (v1 INT, v2 INT, v3 INT, PRIMARY KEY (v1)) ON CONFLICT DO UPDATE FULL WITH COLUMN";
     let res = parse_sql_statements(invalid_sql3);
     assert!(res.is_err());
 }
diff --git a/src/sqlparser/tests/testdata/create.yaml b/src/sqlparser/tests/testdata/create.yaml
index 9fca29ad98527..7357e105641af 100644
--- a/src/sqlparser/tests/testdata/create.yaml
+++ b/src/sqlparser/tests/testdata/create.yaml
@@ -64,25 +64,25 @@
                                  ^
 - input: CREATE TABLE T ("FULL" INT)
   formatted_sql: CREATE TABLE T ("FULL" INT)
-- input: CREATE TABLE T ("FULL" INT) ON CONFLICT OVERWRITE WITH VERSION COLUMN("FULL")
-  formatted_sql: CREATE TABLE T ("FULL" INT) ON CONFLICT OVERWRITE WITH VERSION COLUMN(FULL)
-- input: CREATE TABLE T ("FULL" INT) ON CONFLICT IGNORE
-  formatted_sql: CREATE TABLE T ("FULL" INT) ON CONFLICT IGNORE
-- input: CREATE TABLE T ("FULL" INT) ON CONFLICT OVERWRITE WITH VERSION COLUMN
+- input: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN("FULL")
+  formatted_sql: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN(FULL)
+- input: CREATE TABLE T ("FULL" INT) ON CONFLICT DO NOTHING
+  formatted_sql: CREATE TABLE T ("FULL" INT) ON CONFLICT DO NOTHING
+- input: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN
   error_msg: |-
     sql parser error: expected (, found: EOF
-    LINE 1: CREATE TABLE T ("FULL" INT) ON CONFLICT OVERWRITE WITH VERSION COLUMN
-                                                                                 ^
-- input: CREATE TABLE T ("FULL" INT) ON CONFLICT OVERWRITE WITH VERSION COLUMN(FULL
+    LINE 1: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN
+                                                                                      ^
+- input: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN(FULL
   error_msg: |-
     sql parser error: syntax error at or near FULL
-    LINE 1: CREATE TABLE T ("FULL" INT) ON CONFLICT OVERWRITE WITH VERSION COLUMN(FULL
-                                                                                      ^
-- input: CREATE TABLE T ("FULL" INT) ON CONFLICT OVERWRITE WITH VERSION COLUMNFULL)
+    LINE 1: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMN(FULL
+                                                                                           ^
+- input: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMNFULL)
   error_msg: |-
     sql parser error: expected (, found: VERSION
-    LINE 1: CREATE TABLE T ("FULL" INT) ON CONFLICT OVERWRITE WITH VERSION COLUMNFULL)
-                                                                   ^
+    LINE 1: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE FULL WITH VERSION COLUMNFULL)
+                                                                        ^
 - input: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE IF NOT NULL
   formatted_sql: CREATE TABLE T ("FULL" INT) ON CONFLICT DO UPDATE IF NOT NULL
 - input: CREATE TABLE t (a int, b int, ts timestamptz as proctime(), primary key (a)) ON CONFLICT DO UPDATE IF NOT NULL INCLUDE timestamp AS ts_col WITH (connector = 'kafka', properties.bootstrap.server = '127.0.0.1:9092', topic = 'test_topic') FORMAT PLAIN ENCODE JSON
diff --git a/src/storage/Cargo.toml b/src/storage/Cargo.toml
index c4f5234485be9..037dfc749ef05 100644
--- a/src/storage/Cargo.toml
+++ b/src/storage/Cargo.toml
@@ -33,7 +33,7 @@ futures-async-stream = { workspace = true }
 hex = "0.4"
 itertools = { workspace = true }
 libc = "0.2"
-lz4 = "1.25.0"
+lz4 = "1.28.0"
 memcomparable = "0.2"
 metrics-prometheus = "0.7"
 moka = { version = "0.12.0", features = ["future", "sync"] }
diff --git a/src/storage/backup/src/lib.rs b/src/storage/backup/src/lib.rs
index e2538dbe44a8f..18d619c1e504f 100644
--- a/src/storage/backup/src/lib.rs
+++ b/src/storage/backup/src/lib.rs
@@ -73,7 +73,7 @@ impl MetaSnapshotMetadata {
             id,
             hummock_version_id: v.id,
             ssts: v.get_object_ids(),
-            max_committed_epoch: v.visible_table_committed_epoch(),
+            max_committed_epoch: v.max_committed_epoch_for_meta(),
             format_version,
             remarks,
             state_table_info: v
diff --git a/src/storage/backup/src/meta_snapshot_v2.rs b/src/storage/backup/src/meta_snapshot_v2.rs
index e7dbc92eae23a..6afb90b1258dd 100644
--- a/src/storage/backup/src/meta_snapshot_v2.rs
+++ b/src/storage/backup/src/meta_snapshot_v2.rs
@@ -127,9 +127,9 @@ impl Display for MetadataV2 {
         writeln!(f, "clusters: {:#?}", self.clusters)?;
         writeln!(
             f,
-            "Hummock version: id {}, max_committed_epoch: {}",
+            "Hummock version: id {}, committed_epoch: {:?}",
             self.hummock_version.id,
-            self.hummock_version.visible_table_committed_epoch()
+            self.hummock_version.state_table_info.info(),
         )?;
         // optionally dump other metadata
         Ok(())
diff --git a/src/storage/hummock_sdk/src/compaction_group/hummock_version_ext.rs b/src/storage/hummock_sdk/src/compaction_group/hummock_version_ext.rs
index dc0b08d452998..5ea75ec87897c 100644
--- a/src/storage/hummock_sdk/src/compaction_group/hummock_version_ext.rs
+++ b/src/storage/hummock_sdk/src/compaction_group/hummock_version_ext.rs
@@ -544,9 +544,7 @@ impl HummockVersion {
             &version_delta.removed_table_ids,
         );
 
-        if !is_commit_epoch
-            && self.visible_table_committed_epoch() < version_delta.visible_table_committed_epoch()
-        {
+        if !is_commit_epoch && self.max_committed_epoch < version_delta.max_committed_epoch {
             is_commit_epoch = true;
             tracing::trace!("max committed epoch bumped but no table committed epoch is changed");
         }
@@ -594,17 +592,17 @@ impl HummockVersion {
                 );
                 self.merge_compaction_group(group_merge.left_group_id, group_merge.right_group_id)
             }
-            let visible_table_committed_epoch = self.visible_table_committed_epoch();
+            let max_committed_epoch = self.max_committed_epoch;
             let group_destroy = summary.group_destroy;
             let levels = self.levels.get_mut(compaction_group_id).unwrap_or_else(|| {
                 panic!("compaction group {} does not exist", compaction_group_id)
             });
 
             assert!(
-                visible_table_committed_epoch <= version_delta.visible_table_committed_epoch(),
+                max_committed_epoch <= version_delta.max_committed_epoch,
                 "new max commit epoch {} is older than the current max commit epoch {}",
-                version_delta.visible_table_committed_epoch(),
-                visible_table_committed_epoch
+                version_delta.max_committed_epoch,
+                max_committed_epoch
             );
             if is_commit_epoch {
                 // `max_committed_epoch` increases. It must be a `commit_epoch`
@@ -655,7 +653,7 @@ impl HummockVersion {
             }
         }
         self.id = version_delta.id;
-        self.set_max_committed_epoch(version_delta.visible_table_committed_epoch());
+        self.max_committed_epoch = version_delta.max_committed_epoch;
 
         // apply to table watermark
 
diff --git a/src/storage/hummock_sdk/src/lib.rs b/src/storage/hummock_sdk/src/lib.rs
index 9eed880f8a5be..6058d3a16d5e8 100644
--- a/src/storage/hummock_sdk/src/lib.rs
+++ b/src/storage/hummock_sdk/src/lib.rs
@@ -208,8 +208,10 @@ impl PartialEq for LocalSstableInfo {
 /// Package read epoch of hummock, it be used for `wait_epoch`
 #[derive(Debug, Clone, Copy)]
 pub enum HummockReadEpoch {
-    /// We need to wait the `max_committed_epoch`
+    /// We need to wait the `committed_epoch` of the read table
     Committed(HummockEpoch),
+    /// We need to wait the `committed_epoch` of the read table and also the hummock version to the version id
+    BatchQueryCommitted(HummockEpoch, HummockVersionId),
     /// We don't need to wait epoch, we usually do stream reading with it.
     NoWait(HummockEpoch),
     /// We don't need to wait epoch.
@@ -220,7 +222,10 @@ pub enum HummockReadEpoch {
 impl From<BatchQueryEpoch> for HummockReadEpoch {
     fn from(e: BatchQueryEpoch) -> Self {
         match e.epoch.unwrap() {
-            batch_query_epoch::Epoch::Committed(epoch) => HummockReadEpoch::Committed(epoch),
+            batch_query_epoch::Epoch::Committed(epoch) => HummockReadEpoch::BatchQueryCommitted(
+                epoch.epoch,
+                HummockVersionId::new(epoch.hummock_version_id),
+            ),
             batch_query_epoch::Epoch::Current(epoch) => {
                 if epoch != HummockEpoch::MAX {
                     warn!(
@@ -236,19 +241,29 @@ impl From<BatchQueryEpoch> for HummockReadEpoch {
     }
 }
 
-pub fn to_committed_batch_query_epoch(epoch: u64) -> BatchQueryEpoch {
+pub fn test_batch_query_epoch() -> BatchQueryEpoch {
     BatchQueryEpoch {
-        epoch: Some(batch_query_epoch::Epoch::Committed(epoch)),
+        epoch: Some(batch_query_epoch::Epoch::Current(u64::MAX)),
     }
 }
 
 impl HummockReadEpoch {
     pub fn get_epoch(&self) -> HummockEpoch {
         *match self {
-            HummockReadEpoch::Committed(epoch) => epoch,
-            HummockReadEpoch::NoWait(epoch) => epoch,
-            HummockReadEpoch::Backup(epoch) => epoch,
-            HummockReadEpoch::TimeTravel(epoch) => epoch,
+            HummockReadEpoch::Committed(epoch)
+            | HummockReadEpoch::BatchQueryCommitted(epoch, _)
+            | HummockReadEpoch::NoWait(epoch)
+            | HummockReadEpoch::Backup(epoch)
+            | HummockReadEpoch::TimeTravel(epoch) => epoch,
+        }
+    }
+
+    pub fn is_read_committed(&self) -> bool {
+        match self {
+            HummockReadEpoch::Committed(_)
+            | HummockReadEpoch::TimeTravel(_)
+            | HummockReadEpoch::BatchQueryCommitted(_, _) => true,
+            HummockReadEpoch::NoWait(_) | HummockReadEpoch::Backup(_) => false,
         }
     }
 }
diff --git a/src/storage/hummock_sdk/src/sstable_info.rs b/src/storage/hummock_sdk/src/sstable_info.rs
index 20943e4dd101a..22a3cd8f31fc5 100644
--- a/src/storage/hummock_sdk/src/sstable_info.rs
+++ b/src/storage/hummock_sdk/src/sstable_info.rs
@@ -138,7 +138,7 @@ impl From<&PbSstableInfo> for SstableInfo {
 
 impl From<SstableInfo> for PbSstableInfo {
     fn from(sstable_info: SstableInfo) -> Self {
-        assert!(sstable_info.sst_size > 0 || sstable_info.is_stripped());
+        assert!(sstable_info.sst_size > 0);
         assert!(sstable_info.table_ids.is_sorted());
         PbSstableInfo {
             object_id: sstable_info.object_id,
@@ -177,7 +177,7 @@ impl From<SstableInfo> for PbSstableInfo {
 
 impl From<&SstableInfo> for PbSstableInfo {
     fn from(sstable_info: &SstableInfo) -> Self {
-        assert!(sstable_info.sst_size > 0 || sstable_info.is_stripped());
+        assert!(sstable_info.sst_size > 0);
         assert!(sstable_info.table_ids.is_sorted());
         PbSstableInfo {
             object_id: sstable_info.object_id,
@@ -216,10 +216,3 @@ impl SstableInfo {
         self.key_range = KeyRange::default();
     }
 }
-
-// Time travel
-impl SstableInfo {
-    pub fn is_stripped(&self) -> bool {
-        self.object_id == 0
-    }
-}
diff --git a/src/storage/hummock_sdk/src/table_watermark.rs b/src/storage/hummock_sdk/src/table_watermark.rs
index bddf876240bc8..e2d5a675f3e99 100644
--- a/src/storage/hummock_sdk/src/table_watermark.rs
+++ b/src/storage/hummock_sdk/src/table_watermark.rs
@@ -726,6 +726,7 @@ mod tests {
     use risingwave_common::catalog::TableId;
     use risingwave_common::hash::VirtualNode;
     use risingwave_common::util::epoch::{test_epoch, EpochExt};
+    use risingwave_pb::hummock::PbHummockVersion;
 
     use crate::key::{is_empty_key_range, prefixed_range_with_vnode, TableKeyRange};
     use crate::table_watermark::{
@@ -1183,8 +1184,10 @@ mod tests {
             watermark3.clone(),
         );
 
-        let mut version = HummockVersion::default();
-        version.set_max_committed_epoch(EPOCH1);
+        let mut version = HummockVersion::from_rpc_protobuf(&PbHummockVersion {
+            max_committed_epoch: EPOCH1,
+            ..Default::default()
+        });
         let test_table_id = TableId::from(233);
         version.table_watermarks.insert(
             test_table_id,
diff --git a/src/storage/hummock_sdk/src/time_travel.rs b/src/storage/hummock_sdk/src/time_travel.rs
index 8859daa572d9f..7c6b368300329 100644
--- a/src/storage/hummock_sdk/src/time_travel.rs
+++ b/src/storage/hummock_sdk/src/time_travel.rs
@@ -28,9 +28,12 @@ use crate::{CompactionGroupId, HummockSstableId};
 
 pub type IncompleteHummockVersion = HummockVersionCommon<SstableIdInVersion>;
 
+/// Populates `SstableInfo` for `table_id`.
+/// `SstableInfo` not associated with `table_id` is removed.
 pub fn refill_version(
     version: &mut HummockVersion,
     sst_id_to_info: &HashMap<HummockSstableId, SstableInfo>,
+    table_id: u32,
 ) {
     for level in version.levels.values_mut().flat_map(|level| {
         level
@@ -41,8 +44,13 @@ pub fn refill_version(
             .chain(level.levels.iter_mut())
     }) {
         refill_level(level, sst_id_to_info);
+        level
+            .table_infos
+            .retain(|t| t.table_ids.contains(&table_id));
     }
-
+    version
+        .table_change_log
+        .retain(|t, _| t.table_id == table_id);
     for t in version.table_change_log.values_mut() {
         refill_table_change_log(t, sst_id_to_info);
     }
@@ -99,7 +107,7 @@ impl From<(&HummockVersion, &HashSet<CompactionGroupId>)> for IncompleteHummockV
                     }
                 })
                 .collect(),
-            max_committed_epoch: version.visible_table_committed_epoch(),
+            max_committed_epoch: version.max_committed_epoch,
             table_watermarks: version.table_watermarks.clone(),
             // TODO: optimization: strip table change log based on select_group
             table_change_log: version
@@ -142,7 +150,7 @@ impl From<(&HummockVersionDelta, &HashSet<CompactionGroupId>)> for IncompleteHum
                     }
                 })
                 .collect(),
-            max_committed_epoch: delta.visible_table_committed_epoch(),
+            max_committed_epoch: delta.max_committed_epoch,
             trivial_move: delta.trivial_move,
             new_table_watermarks: delta.new_table_watermarks.clone(),
             removed_table_ids: delta.removed_table_ids.clone(),
diff --git a/src/storage/hummock_sdk/src/version.rs b/src/storage/hummock_sdk/src/version.rs
index 7be1cbdb834c4..46807a5138d09 100644
--- a/src/storage/hummock_sdk/src/version.rs
+++ b/src/storage/hummock_sdk/src/version.rs
@@ -413,17 +413,20 @@ impl HummockVersion {
         }
     }
 
-    pub(crate) fn set_max_committed_epoch(&mut self, max_committed_epoch: u64) {
-        self.max_committed_epoch = max_committed_epoch;
+    pub fn max_committed_epoch_for_meta(&self) -> u64 {
+        self.max_committed_epoch
     }
 
     #[cfg(any(test, feature = "test"))]
-    pub fn max_committed_epoch(&self) -> u64 {
+    pub fn max_committed_epoch_for_test(&self) -> u64 {
         self.max_committed_epoch
     }
 
-    pub fn visible_table_committed_epoch(&self) -> u64 {
-        self.max_committed_epoch
+    pub fn table_committed_epoch(&self, table_id: TableId) -> Option<u64> {
+        self.state_table_info
+            .info()
+            .get(&table_id)
+            .map(|info| info.committed_epoch)
     }
 
     pub fn create_init_version(default_compaction_config: Arc<CompactionConfig>) -> HummockVersion {
@@ -447,12 +450,19 @@ impl HummockVersion {
         init_version
     }
 
-    pub fn version_delta_after(&self) -> HummockVersionDelta {
+    pub fn version_delta_after(&self, max_committed_epoch: Option<u64>) -> HummockVersionDelta {
+        let max_committed_epoch = max_committed_epoch.unwrap_or(self.max_committed_epoch);
+        assert!(
+            max_committed_epoch >= self.max_committed_epoch,
+            "new max_committed_epoch {} less than prev max_committed_epoch: {}",
+            max_committed_epoch,
+            self.max_committed_epoch
+        );
         HummockVersionDelta {
             id: self.next_version_id(),
             prev_id: self.id,
             trivial_move: false,
-            max_committed_epoch: self.max_committed_epoch,
+            max_committed_epoch,
             group_deltas: Default::default(),
             new_table_watermarks: HashMap::new(),
             removed_table_ids: HashSet::new(),
@@ -590,13 +600,9 @@ impl HummockVersionDelta {
             }))
     }
 
-    pub fn visible_table_committed_epoch(&self) -> u64 {
+    pub fn max_committed_epoch_for_migration(&self) -> HummockEpoch {
         self.max_committed_epoch
     }
-
-    pub fn set_max_committed_epoch(&mut self, max_committed_epoch: u64) {
-        self.max_committed_epoch = max_committed_epoch;
-    }
 }
 
 impl<T> From<&PbHummockVersionDelta> for HummockVersionDeltaCommon<T>
diff --git a/src/storage/hummock_test/src/bin/replay/replay_impl.rs b/src/storage/hummock_test/src/bin/replay/replay_impl.rs
index 282409f394476..6653db94e0543 100644
--- a/src/storage/hummock_test/src/bin/replay/replay_impl.rs
+++ b/src/storage/hummock_test/src/bin/replay/replay_impl.rs
@@ -25,7 +25,7 @@ use risingwave_hummock_sdk::{HummockReadEpoch, HummockVersionId, SyncResult};
 use risingwave_hummock_trace::{
     GlobalReplay, LocalReplay, LocalReplayRead, ReplayItem, ReplayRead, ReplayStateStore,
     ReplayWrite, Result, TraceError, TracedBytes, TracedInitOptions, TracedNewLocalOptions,
-    TracedReadOptions, TracedSealCurrentEpochOptions, TracedSubResp,
+    TracedReadOptions, TracedSealCurrentEpochOptions, TracedSubResp, TracedTryWaitEpochOptions,
 };
 use risingwave_meta::manager::{MessageStatus, MetaSrvEnv, NotificationManagerRef, WorkerKey};
 use risingwave_pb::common::WorkerNode;
@@ -170,9 +170,13 @@ impl ReplayStateStore for GlobalReplayImpl {
         Box::new(LocalReplayImpl(local_storage))
     }
 
-    async fn try_wait_epoch(&self, epoch: HummockReadEpoch) -> Result<()> {
+    async fn try_wait_epoch(
+        &self,
+        epoch: HummockReadEpoch,
+        options: TracedTryWaitEpochOptions,
+    ) -> Result<()> {
         self.store
-            .try_wait_epoch(epoch)
+            .try_wait_epoch(epoch, options.into())
             .await
             .map_err(|_| TraceError::TryWaitEpochFailed)?;
         Ok(())
diff --git a/src/storage/hummock_test/src/compactor_tests.rs b/src/storage/hummock_test/src/compactor_tests.rs
index 86f578d55bb35..86a5d2545aa85 100644
--- a/src/storage/hummock_test/src/compactor_tests.rs
+++ b/src/storage/hummock_test/src/compactor_tests.rs
@@ -811,7 +811,7 @@ pub(crate) mod tests {
         compact_task.current_epoch_time = hummock_manager_ref
             .get_current_version()
             .await
-            .max_committed_epoch();
+            .max_committed_epoch_for_test();
 
         // assert compact_task
         assert_eq!(
@@ -1017,7 +1017,7 @@ pub(crate) mod tests {
         compact_task.current_epoch_time = hummock_manager_ref
             .get_current_version()
             .await
-            .max_committed_epoch();
+            .max_committed_epoch_for_test();
 
         // 3. compact
         let (_tx, rx) = tokio::sync::oneshot::channel();
@@ -2004,7 +2004,7 @@ pub(crate) mod tests {
             compact_task.current_epoch_time = hummock_manager_ref
                 .get_current_version()
                 .await
-                .max_committed_epoch();
+                .max_committed_epoch_for_test();
 
             // 3. compact
             let (_tx, rx) = tokio::sync::oneshot::channel();
@@ -2245,7 +2245,7 @@ pub(crate) mod tests {
                 compact_task.current_epoch_time = hummock_manager_ref
                     .get_current_version()
                     .await
-                    .max_committed_epoch();
+                    .max_committed_epoch_for_test();
 
                 // 3. compact
                 let (_tx, rx) = tokio::sync::oneshot::channel();
diff --git a/src/storage/hummock_test/src/failpoint_tests.rs b/src/storage/hummock_test/src/failpoint_tests.rs
index 27072abba08f2..cba7851c8cf88 100644
--- a/src/storage/hummock_test/src/failpoint_tests.rs
+++ b/src/storage/hummock_test/src/failpoint_tests.rs
@@ -30,7 +30,8 @@ use risingwave_storage::hummock::test_utils::{count_stream, default_opts_for_tes
 use risingwave_storage::hummock::{CachePolicy, HummockStorage};
 use risingwave_storage::storage_value::StorageValue;
 use risingwave_storage::store::{
-    LocalStateStore, NewLocalOptions, PrefetchOptions, ReadOptions, StateStoreRead, WriteOptions,
+    LocalStateStore, NewLocalOptions, PrefetchOptions, ReadOptions, StateStoreRead,
+    TryWaitEpochOptions, WriteOptions,
 };
 use risingwave_storage::StateStore;
 
@@ -148,7 +149,10 @@ async fn test_failpoints_state_store_read_upload() {
         .unwrap();
     meta_client.commit_epoch(1, res, false).await.unwrap();
     hummock_storage
-        .try_wait_epoch(HummockReadEpoch::Committed(1))
+        .try_wait_epoch(
+            HummockReadEpoch::Committed(1),
+            TryWaitEpochOptions::for_test(local.table_id()),
+        )
         .await
         .unwrap();
     // clear block cache
@@ -225,7 +229,10 @@ async fn test_failpoints_state_store_read_upload() {
         .unwrap();
     meta_client.commit_epoch(3, res, false).await.unwrap();
     hummock_storage
-        .try_wait_epoch(HummockReadEpoch::Committed(3))
+        .try_wait_epoch(
+            HummockReadEpoch::Committed(3),
+            TryWaitEpochOptions::for_test(local.table_id()),
+        )
         .await
         .unwrap();
 
diff --git a/src/storage/hummock_test/src/hummock_read_version_tests.rs b/src/storage/hummock_test/src/hummock_read_version_tests.rs
index 9fae89b520bc2..0e49b9de872e8 100644
--- a/src/storage/hummock_test/src/hummock_read_version_tests.rs
+++ b/src/storage/hummock_test/src/hummock_read_version_tests.rs
@@ -335,8 +335,11 @@ async fn test_read_filter_basic() {
             assert_eq!(1, hummock_read_snapshot.0.len());
             assert_eq!(0, hummock_read_snapshot.1.len());
             assert_eq!(
-                read_version.read().committed().max_committed_epoch(),
-                hummock_read_snapshot.2.max_committed_epoch()
+                read_version
+                    .read()
+                    .committed()
+                    .max_committed_epoch_for_test(),
+                hummock_read_snapshot.2.max_committed_epoch_for_test()
             );
         }
     }
diff --git a/src/storage/hummock_test/src/hummock_storage_tests.rs b/src/storage/hummock_test/src/hummock_storage_tests.rs
index c59d33130d586..9bd257c36b9ac 100644
--- a/src/storage/hummock_test/src/hummock_storage_tests.rs
+++ b/src/storage/hummock_test/src/hummock_storage_tests.rs
@@ -471,7 +471,10 @@ async fn test_state_store_sync() {
 
     let read_version = hummock_storage.read_version();
 
-    let base_epoch = read_version.read().committed().max_committed_epoch();
+    let base_epoch = read_version
+        .read()
+        .committed()
+        .max_committed_epoch_for_test();
     let epoch1 = test_epoch(base_epoch.next_epoch());
     test_env
         .storage
@@ -568,7 +571,7 @@ async fn test_state_store_sync() {
         .commit_epoch(epoch1, res, false)
         .await
         .unwrap();
-    test_env.storage.try_wait_epoch_for_test(epoch1).await;
+    test_env.wait_sync_committed_version().await;
     {
         // after sync 1 epoch
         let read_version = hummock_storage.read_version();
@@ -614,7 +617,7 @@ async fn test_state_store_sync() {
         .commit_epoch(epoch2, res, false)
         .await
         .unwrap();
-    test_env.storage.try_wait_epoch_for_test(epoch2).await;
+    test_env.wait_sync_committed_version().await;
     {
         // after sync all epoch
         let read_version = hummock_storage.read_version();
@@ -842,7 +845,7 @@ async fn test_delete_get() {
         .read_version()
         .read()
         .committed()
-        .max_committed_epoch();
+        .max_committed_epoch_for_test();
 
     let epoch1 = initial_epoch.next_epoch();
     test_env
@@ -912,7 +915,7 @@ async fn test_delete_get() {
         .commit_epoch(epoch2, res, false)
         .await
         .unwrap();
-    test_env.storage.try_wait_epoch_for_test(epoch2).await;
+    test_env.wait_sync_committed_version().await;
     assert!(test_env
         .storage
         .get(
@@ -944,7 +947,7 @@ async fn test_multiple_epoch_sync() {
         .read_version()
         .read()
         .committed()
-        .max_committed_epoch();
+        .max_committed_epoch_for_test();
 
     let epoch1 = initial_epoch.next_epoch();
     test_env
@@ -1112,7 +1115,7 @@ async fn test_multiple_epoch_sync() {
         .commit_epoch(epoch3, sync_result3, false)
         .await
         .unwrap();
-    test_env.storage.try_wait_epoch_for_test(epoch3).await;
+    test_env.wait_sync_committed_version().await;
     test_get(true).await;
 }
 
@@ -1286,7 +1289,7 @@ async fn test_iter_with_min_epoch() {
             .commit_epoch(epoch2, sync_result2, false)
             .await
             .unwrap();
-        test_env.storage.try_wait_epoch_for_test(epoch2).await;
+        test_env.wait_sync_committed_version().await;
 
         {
             let iter = test_env
@@ -1578,7 +1581,7 @@ async fn test_hummock_version_reader() {
                 .commit_epoch(epoch1, sync_result1, false)
                 .await
                 .unwrap();
-            test_env.storage.try_wait_epoch_for_test(epoch1).await;
+            test_env.wait_sync_committed_version().await;
 
             let sync_result2 = test_env
                 .storage
@@ -1590,7 +1593,7 @@ async fn test_hummock_version_reader() {
                 .commit_epoch(epoch2, sync_result2, false)
                 .await
                 .unwrap();
-            test_env.storage.try_wait_epoch_for_test(epoch2).await;
+            test_env.wait_sync_committed_version().await;
 
             let sync_result3 = test_env
                 .storage
@@ -1602,7 +1605,7 @@ async fn test_hummock_version_reader() {
                 .commit_epoch(epoch3, sync_result3, false)
                 .await
                 .unwrap();
-            test_env.storage.try_wait_epoch_for_test(epoch3).await;
+            test_env.wait_sync_committed_version().await;
             {
                 let (_, read_snapshot) = read_filter_for_version(
                     epoch1,
@@ -1655,8 +1658,8 @@ async fn test_hummock_version_reader() {
                         .read_version()
                         .read()
                         .committed()
-                        .max_committed_epoch(),
-                    read_snapshot.2.max_committed_epoch()
+                        .max_committed_epoch_for_test(),
+                    read_snapshot.2.max_committed_epoch_for_test()
                 );
 
                 let iter = hummock_version_reader
@@ -1996,7 +1999,7 @@ async fn test_get_with_min_epoch() {
         .await
         .unwrap();
 
-    test_env.storage.try_wait_epoch_for_test(epoch2).await;
+    test_env.wait_sync_committed_version().await;
     let k = gen_key(0);
     let prefix_hint = {
         let mut ret = Vec::with_capacity(TABLE_PREFIX_LEN + k.len());
@@ -2406,7 +2409,6 @@ async fn test_table_watermark() {
 
     let check_version_table_watermark = |version: PinnedVersion| {
         let epoch = version
-            .version()
             .state_table_info
             .info()
             .get(&TEST_TABLE_ID)
@@ -2414,12 +2416,11 @@ async fn test_table_watermark() {
             .committed_epoch;
         let table_watermarks = TableWatermarksIndex::new_committed(
             version
-                .version()
                 .table_watermarks
                 .get(&TEST_TABLE_ID)
                 .unwrap()
                 .clone(),
-            version.max_committed_epoch(),
+            version.max_committed_epoch_for_test(),
         );
         assert_eq!(WatermarkDirection::Ascending, table_watermarks.direction());
         assert_eq!(
@@ -2433,7 +2434,7 @@ async fn test_table_watermark() {
     };
 
     test_env.commit_epoch(epoch1).await;
-    test_env.storage.try_wait_epoch_for_test(epoch1).await;
+    test_env.wait_sync_committed_version().await;
 
     let (local1, local2) = test_after_epoch2(local1, local2).await;
 
@@ -2522,7 +2523,7 @@ async fn test_table_watermark() {
     let (local1, local2) = test_after_epoch2(local1, local2).await;
 
     test_env.commit_epoch(epoch2).await;
-    test_env.storage.try_wait_epoch_for_test(epoch2).await;
+    test_env.wait_sync_committed_version().await;
 
     test_global_read(test_env.storage.clone(), epoch2).await;
 
@@ -2557,7 +2558,7 @@ async fn test_table_watermark() {
     let (local1, local2) = test_after_epoch2(local1, local2).await;
 
     test_env.commit_epoch(epoch3).await;
-    test_env.storage.try_wait_epoch_for_test(epoch3).await;
+    test_env.wait_sync_committed_version().await;
 
     check_version_table_watermark(test_env.storage.get_pinned_version());
 
@@ -2578,7 +2579,7 @@ async fn test_commit_multi_epoch() {
         .manager
         .get_current_version()
         .await
-        .max_committed_epoch();
+        .max_committed_epoch_for_test();
 
     let commit_epoch = |epoch,
                         sst: SstableInfo,
@@ -2654,7 +2655,7 @@ async fn test_commit_multi_epoch() {
         assert_eq!(sub_level.table_infos.len(), 1);
         assert_eq!(sub_level.table_infos[0].object_id, sst1_epoch1.object_id);
 
-        assert_eq!(version.visible_table_committed_epoch(), epoch1);
+        assert_eq!(version.max_committed_epoch_for_test(), epoch1);
 
         let info = version
             .state_table_info
@@ -2707,7 +2708,7 @@ async fn test_commit_multi_epoch() {
         assert_eq!(sub_level.table_infos.len(), 1);
         assert_eq!(sub_level.table_infos[0].object_id, sst1_epoch2.object_id);
 
-        assert_eq!(version.visible_table_committed_epoch(), epoch2);
+        assert_eq!(version.max_committed_epoch_for_test(), epoch2);
 
         let info = version
             .state_table_info
@@ -2758,7 +2759,7 @@ async fn test_commit_multi_epoch() {
         assert_eq!(sub_level1.table_infos.len(), 1);
         assert_eq!(sub_level1.table_infos[0].object_id, sst2_epoch1.object_id);
 
-        assert_eq!(version.visible_table_committed_epoch(), epoch2);
+        assert_eq!(version.max_committed_epoch_for_test(), epoch2);
 
         let info = version.state_table_info.info().get(&new_table_id).unwrap();
         assert_eq!(info.committed_epoch, epoch1);
@@ -2800,7 +2801,7 @@ async fn test_commit_multi_epoch() {
         assert_eq!(sub_level2.table_infos.len(), 1);
         assert_eq!(sub_level2.table_infos[0].object_id, sst2_epoch2.object_id);
 
-        assert_eq!(version.visible_table_committed_epoch(), epoch2);
+        assert_eq!(version.max_committed_epoch_for_test(), epoch2);
 
         let info = version.state_table_info.info().get(&new_table_id).unwrap();
         assert_eq!(info.committed_epoch, epoch2);
@@ -2864,7 +2865,7 @@ async fn test_commit_multi_epoch() {
         assert_eq!(sub_level3.table_infos.len(), 1);
         assert_eq!(sub_level3.table_infos[0].object_id, sst2_epoch2.object_id);
 
-        assert_eq!(version.visible_table_committed_epoch(), epoch3);
+        assert_eq!(version.max_committed_epoch_for_test(), epoch3);
 
         let info = version.state_table_info.info().get(&new_table_id).unwrap();
         assert_eq!(info.committed_epoch, epoch3);
diff --git a/src/storage/hummock_test/src/snapshot_tests.rs b/src/storage/hummock_test/src/snapshot_tests.rs
index 2567ce2276e90..670205850b89d 100644
--- a/src/storage/hummock_test/src/snapshot_tests.rs
+++ b/src/storage/hummock_test/src/snapshot_tests.rs
@@ -27,7 +27,7 @@ use risingwave_storage::hummock::{CachePolicy, HummockStorage};
 use risingwave_storage::storage_value::StorageValue;
 use risingwave_storage::store::{
     LocalStateStore, NewLocalOptions, PrefetchOptions, ReadOptions, SealCurrentEpochOptions,
-    StateStoreRead, WriteOptions,
+    StateStoreRead, TryWaitEpochOptions, WriteOptions,
 };
 use risingwave_storage::StateStore;
 
@@ -157,7 +157,10 @@ async fn test_snapshot_inner(
                 .await
                 .unwrap();
             hummock_storage
-                .try_wait_epoch(HummockReadEpoch::Committed(epoch1))
+                .try_wait_epoch(
+                    HummockReadEpoch::Committed(epoch1),
+                    TryWaitEpochOptions::for_test(Default::default()),
+                )
                 .await
                 .unwrap();
         }
@@ -201,7 +204,10 @@ async fn test_snapshot_inner(
                 .await
                 .unwrap();
             hummock_storage
-                .try_wait_epoch(HummockReadEpoch::Committed(epoch2))
+                .try_wait_epoch(
+                    HummockReadEpoch::Committed(epoch2),
+                    TryWaitEpochOptions::for_test(Default::default()),
+                )
                 .await
                 .unwrap();
         }
@@ -251,7 +257,10 @@ async fn test_snapshot_inner(
                 .await
                 .unwrap();
             hummock_storage
-                .try_wait_epoch(HummockReadEpoch::Committed(epoch3))
+                .try_wait_epoch(
+                    HummockReadEpoch::Committed(epoch3),
+                    TryWaitEpochOptions::for_test(Default::default()),
+                )
                 .await
                 .unwrap();
         }
@@ -334,7 +343,10 @@ async fn test_snapshot_range_scan_inner(
                 .await
                 .unwrap();
             hummock_storage
-                .try_wait_epoch(HummockReadEpoch::Committed(epoch))
+                .try_wait_epoch(
+                    HummockReadEpoch::Committed(epoch),
+                    TryWaitEpochOptions::for_test(local.table_id()),
+                )
                 .await
                 .unwrap();
         }
diff --git a/src/storage/hummock_test/src/state_store_tests.rs b/src/storage/hummock_test/src/state_store_tests.rs
index deb0493250f41..ab38ccf33fb5c 100644
--- a/src/storage/hummock_test/src/state_store_tests.rs
+++ b/src/storage/hummock_test/src/state_store_tests.rs
@@ -31,6 +31,7 @@ use risingwave_hummock_sdk::{
     HummockReadEpoch, HummockSstableObjectId, LocalSstableInfo, SyncResult,
 };
 use risingwave_meta::hummock::test_utils::setup_compute_env;
+use risingwave_meta::hummock::{CommitEpochInfo, NewTableFragmentInfo};
 use risingwave_rpc_client::HummockMetaClient;
 use risingwave_storage::hummock::iterator::change_log::test_utils::{
     apply_test_log_data, gen_test_data,
@@ -385,7 +386,10 @@ async fn test_basic_v2() {
         .await
         .unwrap();
     hummock_storage
-        .try_wait_epoch(HummockReadEpoch::Committed(epoch1))
+        .try_wait_epoch(
+            HummockReadEpoch::Committed(epoch1),
+            TryWaitEpochOptions::for_test(local.table_id()),
+        )
         .await
         .unwrap();
     let value = hummock_storage
@@ -421,7 +425,7 @@ async fn test_state_store_sync_v2() {
 
     let mut epoch = hummock_storage
         .get_pinned_version()
-        .max_committed_epoch()
+        .max_committed_epoch_for_test()
         .next_epoch();
 
     // ingest 16B batch
@@ -1036,7 +1040,9 @@ async fn test_reload_storage() {
 async fn test_delete_get_v2() {
     let (hummock_storage, meta_client) = with_hummock_storage_v2(Default::default()).await;
 
-    let initial_epoch = hummock_storage.get_pinned_version().max_committed_epoch();
+    let initial_epoch = hummock_storage
+        .get_pinned_version()
+        .max_committed_epoch_for_test();
     let epoch1 = initial_epoch.next_epoch();
     hummock_storage.start_epoch(epoch1, HashSet::from_iter([Default::default()]));
     let batch1 = vec![
@@ -1102,7 +1108,10 @@ async fn test_delete_get_v2() {
         .await
         .unwrap();
     hummock_storage
-        .try_wait_epoch(HummockReadEpoch::Committed(epoch2))
+        .try_wait_epoch(
+            HummockReadEpoch::Committed(epoch2),
+            TryWaitEpochOptions::for_test(local.table_id()),
+        )
         .await
         .unwrap();
     assert!(hummock_storage
@@ -1123,7 +1132,9 @@ async fn test_delete_get_v2() {
 async fn test_multiple_epoch_sync_v2() {
     let (hummock_storage, meta_client) = with_hummock_storage_v2(Default::default()).await;
 
-    let initial_epoch = hummock_storage.get_pinned_version().max_committed_epoch();
+    let initial_epoch = hummock_storage
+        .get_pinned_version()
+        .max_committed_epoch_for_test();
     let epoch1 = initial_epoch.next_epoch();
     let batch1 = vec![
         (
@@ -1274,7 +1285,10 @@ async fn test_multiple_epoch_sync_v2() {
         .await
         .unwrap();
     hummock_storage
-        .try_wait_epoch(HummockReadEpoch::Committed(epoch3))
+        .try_wait_epoch(
+            HummockReadEpoch::Committed(epoch3),
+            TryWaitEpochOptions::for_test(local.table_id()),
+        )
         .await
         .unwrap();
     test_get(true).await;
@@ -1296,7 +1310,9 @@ async fn test_gc_watermark_and_clear_shared_buffer() {
         .await;
     let table_id_set = HashSet::from_iter([local_hummock_storage.table_id()]);
 
-    let initial_epoch = hummock_storage.get_pinned_version().max_committed_epoch();
+    let initial_epoch = hummock_storage
+        .get_pinned_version()
+        .max_committed_epoch_for_test();
     let epoch1 = initial_epoch.next_epoch();
     hummock_storage.start_epoch(epoch1, HashSet::from_iter([Default::default()]));
     local_hummock_storage.init_for_test(epoch1).await.unwrap();
@@ -1340,7 +1356,7 @@ async fn test_gc_watermark_and_clear_shared_buffer() {
             .global_watermark_object_id(),
         HummockSstableObjectId::MAX
     );
-    let min_object_id = |sync_result: &SyncResult| {
+    let _min_object_id = |sync_result: &SyncResult| {
         sync_result
             .uncommitted_ssts
             .iter()
@@ -1353,52 +1369,29 @@ async fn test_gc_watermark_and_clear_shared_buffer() {
         .seal_and_sync_epoch(epoch1, table_id_set.clone())
         .await
         .unwrap();
-    let min_object_id_epoch1 = min_object_id(&sync_result1);
-    assert_eq!(
-        hummock_storage
-            .sstable_object_id_manager()
-            .global_watermark_object_id(),
-        min_object_id_epoch1,
-    );
-    let sync_result2 = hummock_storage
+
+    let _sync_result2 = hummock_storage
         .seal_and_sync_epoch(epoch2, table_id_set)
         .await
         .unwrap();
-    let min_object_id_epoch2 = min_object_id(&sync_result2);
-    assert_eq!(
-        hummock_storage
-            .sstable_object_id_manager()
-            .global_watermark_object_id(),
-        min_object_id_epoch1,
-    );
+
     meta_client
         .commit_epoch(epoch1, sync_result1, false)
         .await
         .unwrap();
     hummock_storage
-        .try_wait_epoch(HummockReadEpoch::Committed(epoch1))
+        .try_wait_epoch(
+            HummockReadEpoch::Committed(epoch1),
+            TryWaitEpochOptions::for_test(local_hummock_storage.table_id()),
+        )
         .await
         .unwrap();
 
-    assert_eq!(
-        hummock_storage
-            .sstable_object_id_manager()
-            .global_watermark_object_id(),
-        min_object_id_epoch2,
-    );
-
     drop(local_hummock_storage);
 
     hummock_storage
         .clear_shared_buffer(hummock_storage.get_pinned_version().id())
         .await;
-
-    assert_eq!(
-        hummock_storage
-            .sstable_object_id_manager()
-            .global_watermark_object_id(),
-        HummockSstableObjectId::MAX
-    );
 }
 
 /// Test the following behaviours:
@@ -1408,7 +1401,31 @@ async fn test_gc_watermark_and_clear_shared_buffer() {
 async fn test_replicated_local_hummock_storage() {
     const TEST_TABLE_ID: TableId = TableId { table_id: 233 };
 
-    let (hummock_storage, _meta_client) = with_hummock_storage_v2(Default::default()).await;
+    let (hummock_storage, meta_client) = with_hummock_storage_v2(Default::default()).await;
+
+    let epoch0 = meta_client
+        .hummock_manager_ref()
+        .on_current_version(|version| version.max_committed_epoch_for_test())
+        .await;
+
+    let epoch0 = epoch0.next_epoch();
+
+    meta_client
+        .hummock_manager_ref()
+        .commit_epoch(CommitEpochInfo {
+            sstables: vec![],
+            new_table_watermarks: Default::default(),
+            sst_to_context: Default::default(),
+            new_table_fragment_info: NewTableFragmentInfo::NewCompactionGroup {
+                table_ids: HashSet::from_iter([TEST_TABLE_ID]),
+            },
+            change_log_delta: Default::default(),
+            committed_epoch: epoch0,
+            tables_to_commit: Default::default(),
+            is_visible_table_committed_epoch: true,
+        })
+        .await
+        .unwrap();
 
     let read_options = ReadOptions {
         table_id: TableId {
@@ -1429,12 +1446,6 @@ async fn test_replicated_local_hummock_storage() {
         ))
         .await;
 
-    let epoch0 = local_hummock_storage
-        .read_version()
-        .read()
-        .committed()
-        .max_committed_epoch();
-
     let epoch1 = epoch0.next_epoch();
 
     local_hummock_storage.init_for_test(epoch1).await.unwrap();
@@ -1484,13 +1495,13 @@ async fn test_replicated_local_hummock_storage() {
             [
                 Ok(
                     (
-                        FullKey { UserKey { 233, TableKey { 000061616161 } }, epoch: 65536, epoch_with_gap: 65536, spill_offset: 0},
+                        FullKey { UserKey { 233, TableKey { 000061616161 } }, epoch: 131072, epoch_with_gap: 131072, spill_offset: 0},
                         b"1111",
                     ),
                 ),
                 Ok(
                     (
-                        FullKey { UserKey { 233, TableKey { 000062626262 } }, epoch: 65536, epoch_with_gap: 65536, spill_offset: 0},
+                        FullKey { UserKey { 233, TableKey { 000062626262 } }, epoch: 131072, epoch_with_gap: 131072, spill_offset: 0},
                         b"2222",
                     ),
                 ),
@@ -1552,13 +1563,13 @@ async fn test_replicated_local_hummock_storage() {
             [
                 Ok(
                     (
-                        FullKey { UserKey { 233, TableKey { 000063636363 } }, epoch: 131072, epoch_with_gap: 131072, spill_offset: 0},
+                        FullKey { UserKey { 233, TableKey { 000063636363 } }, epoch: 196608, epoch_with_gap: 196608, spill_offset: 0},
                         b"3333",
                     ),
                 ),
                 Ok(
                     (
-                        FullKey { UserKey { 233, TableKey { 000064646464 } }, epoch: 131072, epoch_with_gap: 131072, spill_offset: 0},
+                        FullKey { UserKey { 233, TableKey { 000064646464 } }, epoch: 196608, epoch_with_gap: 196608, spill_offset: 0},
                         b"4444",
                     ),
                 ),
@@ -1650,8 +1661,12 @@ async fn test_iter_log() {
     }
 
     hummock_storage
-        .try_wait_epoch_for_test(test_log_data.last().unwrap().0)
-        .await;
+        .try_wait_epoch(
+            HummockReadEpoch::Committed(test_log_data.last().unwrap().0),
+            TryWaitEpochOptions { table_id },
+        )
+        .await
+        .unwrap();
 
     let verify_state_store = VerifyStateStore {
         actual: hummock_storage,
diff --git a/src/storage/hummock_test/src/test_utils.rs b/src/storage/hummock_test/src/test_utils.rs
index da861ff92810c..5a613c1d54eff 100644
--- a/src/storage/hummock_test/src/test_utils.rs
+++ b/src/storage/hummock_test/src/test_utils.rs
@@ -262,7 +262,12 @@ impl HummockTestEnv {
             .await
             .unwrap();
 
-        self.storage.try_wait_epoch_for_test(epoch).await;
+        self.wait_sync_committed_version().await;
+    }
+
+    pub async fn wait_sync_committed_version(&self) {
+        let version = self.manager.get_current_version().await;
+        self.storage.wait_version(version).await;
     }
 }
 
diff --git a/src/storage/hummock_test/src/vacuum_tests.rs b/src/storage/hummock_test/src/vacuum_tests.rs
index 5c6dbd20587cc..e68a2de4b00ac 100644
--- a/src/storage/hummock_test/src/vacuum_tests.rs
+++ b/src/storage/hummock_test/src/vacuum_tests.rs
@@ -93,8 +93,10 @@ async fn test_full_scan() {
     let task = FullScanTask {
         sst_retention_time_sec: 10000,
         prefix: None,
+        start_after: None,
+        limit: None,
     };
-    let (scan_result, _, _) = Vacuum::full_scan_inner(task, object_metadata_iter.clone())
+    let (scan_result, ..) = Vacuum::full_scan_inner(task, object_metadata_iter.clone())
         .await
         .unwrap();
     assert!(scan_result.is_empty());
@@ -102,8 +104,10 @@ async fn test_full_scan() {
     let task = FullScanTask {
         sst_retention_time_sec: 6000,
         prefix: None,
+        start_after: None,
+        limit: None,
     };
-    let (scan_result, _, _) = Vacuum::full_scan_inner(task, object_metadata_iter.clone())
+    let (scan_result, ..) = Vacuum::full_scan_inner(task, object_metadata_iter.clone())
         .await
         .unwrap();
     assert_eq!(scan_result.into_iter().sorted().collect_vec(), vec![1]);
@@ -111,8 +115,10 @@ async fn test_full_scan() {
     let task = FullScanTask {
         sst_retention_time_sec: 2000,
         prefix: None,
+        start_after: None,
+        limit: None,
     };
-    let (scan_result, _, _) = Vacuum::full_scan_inner(task, object_metadata_iter)
+    let (scan_result, ..) = Vacuum::full_scan_inner(task, object_metadata_iter)
         .await
         .unwrap();
     assert_eq!(scan_result.into_iter().sorted().collect_vec(), vec![1, 2]);
diff --git a/src/storage/hummock_trace/src/collector.rs b/src/storage/hummock_trace/src/collector.rs
index 979bf067db861..068cbdcee45ed 100644
--- a/src/storage/hummock_trace/src/collector.rs
+++ b/src/storage/hummock_trace/src/collector.rs
@@ -37,7 +37,7 @@ use crate::write::{TraceWriter, TraceWriterImpl};
 use crate::{
     ConcurrentIdGenerator, Operation, OperationResult, Record, RecordId, RecordIdGenerator,
     TracedInitOptions, TracedNewLocalOptions, TracedReadOptions, TracedSealCurrentEpochOptions,
-    TracedSubResp, UniqueIdGenerator,
+    TracedSubResp, TracedTryWaitEpochOptions, UniqueIdGenerator,
 };
 
 // Global collector instance used for trace collection
@@ -216,8 +216,14 @@ impl TraceSpan {
         Self::new_global_op(Operation::SealCurrentEpoch { epoch, opts }, storage_type)
     }
 
-    pub fn new_try_wait_epoch_span(epoch: HummockReadEpoch) -> MayTraceSpan {
-        Self::new_global_op(Operation::TryWaitEpoch(epoch.into()), StorageType::Global)
+    pub fn new_try_wait_epoch_span(
+        epoch: HummockReadEpoch,
+        options: TracedTryWaitEpochOptions,
+    ) -> MayTraceSpan {
+        Self::new_global_op(
+            Operation::TryWaitEpoch(epoch.into(), options),
+            StorageType::Global,
+        )
     }
 
     pub fn new_get_span(
diff --git a/src/storage/hummock_trace/src/opts.rs b/src/storage/hummock_trace/src/opts.rs
index fe4280c264f4d..480f0315eb396 100644
--- a/src/storage/hummock_trace/src/opts.rs
+++ b/src/storage/hummock_trace/src/opts.rs
@@ -18,7 +18,7 @@ use risingwave_common::bitmap::Bitmap;
 use risingwave_common::cache::CachePriority;
 use risingwave_common::catalog::{TableId, TableOption};
 use risingwave_common::util::epoch::EpochPair;
-use risingwave_hummock_sdk::HummockReadEpoch;
+use risingwave_hummock_sdk::{HummockReadEpoch, HummockVersionId};
 use risingwave_pb::common::PbBuffer;
 
 use crate::TracedBytes;
@@ -170,6 +170,11 @@ pub struct TracedNewLocalOptions {
     pub vnodes: TracedBitmap,
 }
 
+#[derive(Encode, Decode, PartialEq, Debug, Clone)]
+pub struct TracedTryWaitEpochOptions {
+    pub table_id: TracedTableId,
+}
+
 #[cfg(test)]
 impl TracedNewLocalOptions {
     pub(crate) fn for_test(table_id: u32) -> Self {
@@ -192,6 +197,7 @@ pub type TracedHummockEpoch = u64;
 #[derive(Debug, Clone, PartialEq, Eq, Decode, Encode)]
 pub enum TracedHummockReadEpoch {
     Committed(TracedHummockEpoch),
+    BatchQueryReadCommitted(TracedHummockEpoch, u64),
     NoWait(TracedHummockEpoch),
     Backup(TracedHummockEpoch),
     TimeTravel(TracedHummockEpoch),
@@ -201,6 +207,9 @@ impl From<HummockReadEpoch> for TracedHummockReadEpoch {
     fn from(value: HummockReadEpoch) -> Self {
         match value {
             HummockReadEpoch::Committed(epoch) => Self::Committed(epoch),
+            HummockReadEpoch::BatchQueryCommitted(epoch, version_id) => {
+                Self::BatchQueryReadCommitted(epoch, version_id.to_u64())
+            }
             HummockReadEpoch::NoWait(epoch) => Self::NoWait(epoch),
             HummockReadEpoch::Backup(epoch) => Self::Backup(epoch),
             HummockReadEpoch::TimeTravel(epoch) => Self::TimeTravel(epoch),
@@ -212,6 +221,9 @@ impl From<TracedHummockReadEpoch> for HummockReadEpoch {
     fn from(value: TracedHummockReadEpoch) -> Self {
         match value {
             TracedHummockReadEpoch::Committed(epoch) => Self::Committed(epoch),
+            TracedHummockReadEpoch::BatchQueryReadCommitted(epoch, version_id) => {
+                Self::BatchQueryCommitted(epoch, HummockVersionId::new(version_id))
+            }
             TracedHummockReadEpoch::NoWait(epoch) => Self::NoWait(epoch),
             TracedHummockReadEpoch::Backup(epoch) => Self::Backup(epoch),
             TracedHummockReadEpoch::TimeTravel(epoch) => Self::TimeTravel(epoch),
diff --git a/src/storage/hummock_trace/src/record.rs b/src/storage/hummock_trace/src/record.rs
index 2995b7f13c8a7..a9ae562f02b4c 100644
--- a/src/storage/hummock_trace/src/record.rs
+++ b/src/storage/hummock_trace/src/record.rs
@@ -23,7 +23,7 @@ use risingwave_pb::meta::SubscribeResponse;
 
 use crate::{
     LocalStorageId, StorageType, TracedHummockReadEpoch, TracedInitOptions, TracedNewLocalOptions,
-    TracedReadOptions, TracedSealCurrentEpochOptions,
+    TracedReadOptions, TracedSealCurrentEpochOptions, TracedTryWaitEpochOptions,
 };
 
 pub type RecordId = u64;
@@ -164,7 +164,7 @@ pub enum Operation {
     LocalStorageInit(TracedInitOptions),
 
     /// Try wait epoch
-    TryWaitEpoch(TracedHummockReadEpoch),
+    TryWaitEpoch(TracedHummockReadEpoch, TracedTryWaitEpochOptions),
 
     /// Seal current epoch
     SealCurrentEpoch {
diff --git a/src/storage/hummock_trace/src/replay/mod.rs b/src/storage/hummock_trace/src/replay/mod.rs
index 91e80cad1c4b6..347ef30704570 100644
--- a/src/storage/hummock_trace/src/replay/mod.rs
+++ b/src/storage/hummock_trace/src/replay/mod.rs
@@ -33,7 +33,7 @@ use crate::error::Result;
 use crate::TraceError;
 use crate::{
     LocalStorageId, Record, TracedBytes, TracedInitOptions, TracedNewLocalOptions,
-    TracedReadOptions, TracedSealCurrentEpochOptions,
+    TracedReadOptions, TracedSealCurrentEpochOptions, TracedTryWaitEpochOptions,
 };
 
 pub type ReplayItem = (TracedBytes, TracedBytes);
@@ -118,7 +118,11 @@ pub trait ReplayStateStore {
     async fn sync(&self, id: u64, table_ids: Vec<u32>) -> Result<usize>;
     async fn notify_hummock(&self, info: Info, op: RespOperation, version: u64) -> Result<u64>;
     async fn new_local(&self, opts: TracedNewLocalOptions) -> Box<dyn LocalReplay>;
-    async fn try_wait_epoch(&self, epoch: HummockReadEpoch) -> Result<()>;
+    async fn try_wait_epoch(
+        &self,
+        epoch: HummockReadEpoch,
+        options: TracedTryWaitEpochOptions,
+    ) -> Result<()>;
 }
 
 // define mock trait for replay interfaces
@@ -147,7 +151,7 @@ mock! {
         async fn notify_hummock(&self, info: Info, op: RespOperation, version: u64,
         ) -> Result<u64>;
         async fn new_local(&self, opts: TracedNewLocalOptions) -> Box<dyn LocalReplay>;
-        async fn try_wait_epoch(&self, epoch: HummockReadEpoch) -> Result<()>;
+        async fn try_wait_epoch(&self, epoch: HummockReadEpoch,options: TracedTryWaitEpochOptions) -> Result<()>;
     }
     impl GlobalReplay for GlobalReplayInterface{}
 }
diff --git a/src/storage/hummock_trace/src/replay/worker.rs b/src/storage/hummock_trace/src/replay/worker.rs
index 8a02c3efde196..08d877cadf3ab 100644
--- a/src/storage/hummock_trace/src/replay/worker.rs
+++ b/src/storage/hummock_trace/src/replay/worker.rs
@@ -310,11 +310,11 @@ impl ReplayWorker {
                 let local_storage = local_storages.get_mut(&storage_type).unwrap();
                 local_storage.init(options).await.unwrap();
             }
-            Operation::TryWaitEpoch(epoch) => {
+            Operation::TryWaitEpoch(epoch, options) => {
                 assert_eq!(storage_type, StorageType::Global);
                 let res = res_rx.recv().await.expect("recv result failed");
                 if let OperationResult::TryWaitEpoch(expected) = res {
-                    let actual = replay.try_wait_epoch(epoch.into()).await;
+                    let actual = replay.try_wait_epoch(epoch.into(), options).await;
                     assert_eq!(TraceResult::from(actual), expected, "try_wait_epoch wrong");
                 } else {
                     panic!(
diff --git a/src/storage/src/hummock/backup_reader.rs b/src/storage/src/hummock/backup_reader.rs
index e8c8fdb3aa837..7fa2ee9dd9058 100644
--- a/src/storage/src/hummock/backup_reader.rs
+++ b/src/storage/src/hummock/backup_reader.rs
@@ -195,9 +195,6 @@ impl BackupReader {
             .snapshot_metadata
             .iter()
             .find(|v| {
-                if v.state_table_info.is_empty() {
-                    return epoch == v.max_committed_epoch;
-                }
                 if let Some(m) = v.state_table_info.get(&table_id) {
                     return epoch == m.committed_epoch;
                 }
diff --git a/src/storage/src/hummock/compactor/mod.rs b/src/storage/src/hummock/compactor/mod.rs
index 12e009bb60cb2..b535bd3945cdf 100644
--- a/src/storage/src/hummock/compactor/mod.rs
+++ b/src/storage/src/hummock/compactor/mod.rs
@@ -594,11 +594,12 @@ pub fn start_compactor(
                                     )
                                     .await
                                     {
-                                        Ok((object_ids, total_object_count, total_object_size)) => {
+                                        Ok((object_ids, total_object_count, total_object_size, next_start_after)) => {
                                             Vacuum::report_full_scan_task(
                                                 object_ids,
                                                 total_object_count,
                                                 total_object_size,
+                                                next_start_after,
                                                 meta_client,
                                             )
                                             .await;
@@ -804,11 +805,12 @@ pub fn start_shared_compactor(
                                     match Vacuum::handle_full_scan_task(full_scan_task, context.sstable_store.clone())
                                         .await
                                     {
-                                        Ok((object_ids, total_object_count, total_object_size)) => {
+                                        Ok((object_ids, total_object_count, total_object_size, next_start_after)) => {
                                             let report_full_scan_task_request = ReportFullScanTaskRequest {
                                                 object_ids,
                                                 total_object_count,
                                                 total_object_size,
+                                                next_start_after,
                                             };
                                             match cloned_grpc_proxy_client
                                                 .report_full_scan_task(report_full_scan_task_request)
diff --git a/src/storage/src/hummock/conflict_detector.rs b/src/storage/src/hummock/conflict_detector.rs
deleted file mode 100644
index be3d2d112e01b..0000000000000
--- a/src/storage/src/hummock/conflict_detector.rs
+++ /dev/null
@@ -1,249 +0,0 @@
-// Copyright 2024 RisingWave Labs
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//! This mod implements a `ConflictDetector` that  detect write key conflict in each epoch
-use std::collections::HashSet;
-use std::sync::Arc;
-
-use bytes::Bytes;
-use crossbeam::atomic::AtomicCell;
-use dashmap::DashMap;
-
-use crate::hummock::value::HummockValue;
-use crate::hummock::HummockEpoch;
-use crate::opts::StorageOpts;
-
-pub struct ConflictDetector {
-    // epoch -> key-sets
-    epoch_history: DashMap<HummockEpoch, Option<HashSet<Bytes>>>,
-    epoch_watermark: AtomicCell<HummockEpoch>,
-}
-
-impl Default for ConflictDetector {
-    fn default() -> Self {
-        Self {
-            epoch_history: DashMap::new(),
-            epoch_watermark: AtomicCell::new(HummockEpoch::MIN),
-        }
-    }
-}
-
-impl ConflictDetector {
-    pub fn new_from_config(options: &StorageOpts) -> Option<Arc<ConflictDetector>> {
-        if options.write_conflict_detection_enabled {
-            Some(Arc::new(ConflictDetector::default()))
-        } else {
-            None
-        }
-    }
-
-    pub fn get_epoch_watermark(&self) -> HummockEpoch {
-        self.epoch_watermark.load()
-    }
-
-    // Sets the new watermark with CAS to enable detection in concurrent update
-    pub fn set_watermark(&self, epoch: HummockEpoch) {
-        loop {
-            let current_watermark = self.get_epoch_watermark();
-            if epoch <= current_watermark {
-                return;
-            }
-            if self
-                .epoch_watermark
-                .compare_exchange(current_watermark, epoch)
-                .is_ok()
-            {
-                self.epoch_history.retain(|x, value| {
-                    if x <= &(epoch) {
-                        assert!(value.is_none(), "epoch is not sync : {}", x);
-                    }
-                    x > &(epoch)
-                });
-                return;
-            }
-        }
-    }
-
-    /// Checks whether there is key conflict for the given `kv_pairs` and adds the key in `kv_pairs`
-    /// to the tracking history. Besides, whether the `epoch` has been archived will also be checked
-    /// to avoid writing to a stale epoch
-    pub fn check_conflict_and_track_write_batch(
-        &self,
-        kv_pairs: &[(Bytes, HummockValue<Bytes>)],
-        epoch: HummockEpoch,
-    ) {
-        assert!(
-            epoch > self.get_epoch_watermark(),
-            "write to an archived epoch: {}",
-            epoch
-        );
-
-        let mut written_key = self
-            .epoch_history
-            .entry(epoch)
-            .or_insert(Some(HashSet::new()));
-
-        for (key, value) in kv_pairs {
-            assert!(
-                written_key
-                    .as_mut()
-                    .unwrap_or_else(|| panic!("write to an archived epoch: {}", epoch))
-                    .insert(key.clone()),
-                "key {:?} is written again after previously written, value is {:?}",
-                key,
-                value,
-            );
-        }
-    }
-
-    /// Archives an epoch. An archived epoch cannot be written anymore.
-    pub fn archive_epoch(&self, epochs: Vec<HummockEpoch>) {
-        assert!(
-            epochs.first().gt(&Some(&self.get_epoch_watermark())),
-            "write to an archived epoch: {:?} , current_epoch :{}",
-            epochs,
-            self.get_epoch_watermark(),
-        );
-        epochs.into_iter().for_each(|epoch| {
-            if let Some(written_key) = self.epoch_history.get(&epoch) {
-                assert!(
-                    written_key.is_some(),
-                    "epoch has been archived: epoch is {}",
-                    epoch
-                );
-            }
-            self.epoch_history.insert(epoch, None);
-        })
-    }
-}
-
-#[cfg(test)]
-mod test {
-    use std::iter::once;
-
-    use bytes::Bytes;
-    use itertools::Itertools;
-
-    use crate::hummock::conflict_detector::ConflictDetector;
-    use crate::hummock::value::HummockValue;
-
-    #[test]
-    #[should_panic]
-    fn test_write_conflict_in_one_batch() {
-        let detector = ConflictDetector::default();
-        detector.check_conflict_and_track_write_batch(
-            (0..2)
-                .map(|_| (Bytes::from("conflicted-key"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-    }
-
-    #[test]
-    #[should_panic]
-    fn test_write_conflict_in_multi_batch() {
-        let detector = ConflictDetector::default();
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("conflicted-key"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("conflicted-key"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-    }
-
-    #[test]
-    fn test_valid_write_in_multi_batch() {
-        let detector = ConflictDetector::default();
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("key1"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("key2"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-        detector.archive_epoch(vec![233]);
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("key1"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            234,
-        );
-    }
-
-    #[test]
-    #[should_panic]
-    fn test_write_to_archived_epoch() {
-        let detector = ConflictDetector::default();
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("key1"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-        detector.archive_epoch(vec![233]);
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("key1"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-    }
-
-    #[test]
-    fn test_clear_key_after_epoch_archive() {
-        let detector = ConflictDetector::default();
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("key1"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-        assert!(detector.epoch_history.get(&233).unwrap().is_some());
-        detector.archive_epoch(vec![233]);
-        assert!(detector.epoch_history.get(&233).unwrap().is_none());
-        detector.set_watermark(233);
-        assert!(detector.epoch_history.get(&233).is_none());
-    }
-
-    #[test]
-    #[should_panic]
-    fn test_write_below_epoch_watermark() {
-        let detector = ConflictDetector::default();
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("key1"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            233,
-        );
-        detector.set_watermark(233);
-        detector.check_conflict_and_track_write_batch(
-            once((Bytes::from("key1"), HummockValue::Delete))
-                .collect_vec()
-                .as_slice(),
-            232,
-        );
-    }
-}
diff --git a/src/storage/src/hummock/event_handler/hummock_event_handler.rs b/src/storage/src/hummock/event_handler/hummock_event_handler.rs
index 61ee49c0b5340..15f4c74369fdf 100644
--- a/src/storage/src/hummock/event_handler/hummock_event_handler.rs
+++ b/src/storage/src/hummock/event_handler/hummock_event_handler.rs
@@ -29,7 +29,6 @@ use prometheus::{Histogram, IntGauge};
 use risingwave_common::catalog::TableId;
 use risingwave_hummock_sdk::compaction_group::hummock_version_ext::SstDeltaInfo;
 use risingwave_hummock_sdk::{HummockEpoch, HummockVersionId, SyncResult};
-use thiserror_ext::AsReport;
 use tokio::spawn;
 use tokio::sync::mpsc::error::SendError;
 use tokio::sync::mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender};
@@ -40,10 +39,9 @@ use super::refiller::{CacheRefillConfig, CacheRefiller};
 use super::{LocalInstanceGuard, LocalInstanceId, ReadVersionMappingType};
 use crate::filter_key_extractor::FilterKeyExtractorManager;
 use crate::hummock::compactor::{await_tree_key, compact, CompactorContext};
-use crate::hummock::conflict_detector::ConflictDetector;
 use crate::hummock::event_handler::refiller::{CacheRefillerEvent, SpawnRefillTask};
 use crate::hummock::event_handler::uploader::{
-    HummockUploader, SpawnUploadTask, SyncedData, UploadTaskInfo, UploadTaskOutput,
+    HummockUploader, SpawnUploadTask, SyncedData, UploadTaskOutput,
 };
 use crate::hummock::event_handler::{
     HummockEvent, HummockReadVersionRef, HummockVersionUpdate, ReadOnlyReadVersionMapping,
@@ -54,9 +52,7 @@ use crate::hummock::local_version::recent_versions::RecentVersions;
 use crate::hummock::store::version::{
     HummockReadVersion, StagingData, StagingSstableInfo, VersionUpdate,
 };
-use crate::hummock::{
-    HummockResult, MemoryLimiter, SstableObjectIdManager, SstableStoreRef, TrackerId,
-};
+use crate::hummock::{HummockResult, MemoryLimiter, SstableObjectIdManager, SstableStoreRef};
 use crate::mem_table::ImmutableMemtable;
 use crate::monitor::HummockStateStoreMetrics;
 use crate::opts::StorageOpts;
@@ -197,34 +193,23 @@ pub struct HummockEventHandler {
     /// A copy of `read_version_mapping` but owned by event handler
     local_read_version_mapping: HashMap<LocalInstanceId, (TableId, HummockReadVersionRef)>,
 
-    version_update_notifier_tx: Arc<tokio::sync::watch::Sender<HummockEpoch>>,
+    version_update_notifier_tx: Arc<tokio::sync::watch::Sender<PinnedVersion>>,
     recent_versions: Arc<ArcSwap<RecentVersions>>,
-    write_conflict_detector: Option<Arc<ConflictDetector>>,
 
     uploader: HummockUploader,
     refiller: CacheRefiller,
 
     last_instance_id: LocalInstanceId,
 
-    sstable_object_id_manager: Option<Arc<SstableObjectIdManager>>,
     metrics: HummockEventHandlerMetrics,
 }
 
 async fn flush_imms(
     payload: Vec<ImmutableMemtable>,
-    task_info: UploadTaskInfo,
     compactor_context: CompactorContext,
     filter_key_extractor_manager: FilterKeyExtractorManager,
     sstable_object_id_manager: Arc<SstableObjectIdManager>,
 ) -> HummockResult<UploadTaskOutput> {
-    for epoch in &task_info.epochs {
-        let _ = sstable_object_id_manager
-            .add_watermark_object_id(Some(*epoch))
-            .await
-            .inspect_err(|e| {
-                error!(epoch, error = %e.as_report(), "unable to set watermark sst id");
-            });
-    }
     compact(
         compactor_context,
         sstable_object_id_manager,
@@ -245,13 +230,11 @@ impl HummockEventHandler {
         state_store_metrics: Arc<HummockStateStoreMetrics>,
     ) -> Self {
         let upload_compactor_context = compactor_context.clone();
-        let cloned_sstable_object_id_manager = sstable_object_id_manager.clone();
         let upload_task_latency = state_store_metrics.uploader_upload_task_latency.clone();
         let wait_poll_latency = state_store_metrics.uploader_wait_poll_latency.clone();
         Self::new_inner(
             version_update_rx,
             pinned_version,
-            Some(sstable_object_id_manager),
             compactor_context.sstable_store.clone(),
             state_store_metrics,
             &compactor_context.storage_opts,
@@ -269,7 +252,7 @@ impl HummockEventHandler {
                 let wait_poll_latency = wait_poll_latency.clone();
                 let upload_compactor_context = upload_compactor_context.clone();
                 let filter_key_extractor_manager = filter_key_extractor_manager.clone();
-                let sstable_object_id_manager = cloned_sstable_object_id_manager.clone();
+                let sstable_object_id_manager = sstable_object_id_manager.clone();
                 spawn({
                     let future = async move {
                         let _timer = upload_task_latency.start_timer();
@@ -278,7 +261,6 @@ impl HummockEventHandler {
                                 .into_values()
                                 .flat_map(|imms| imms.into_iter())
                                 .collect(),
-                            task_info,
                             upload_compactor_context.clone(),
                             filter_key_extractor_manager.clone(),
                             sstable_object_id_manager.clone(),
@@ -307,7 +289,6 @@ impl HummockEventHandler {
     fn new_inner(
         version_update_rx: UnboundedReceiver<HummockVersionUpdate>,
         pinned_version: PinnedVersion,
-        sstable_object_id_manager: Option<Arc<SstableObjectIdManager>>,
         sstable_store: SstableStoreRef,
         state_store_metrics: Arc<HummockStateStoreMetrics>,
         storage_opts: &StorageOpts,
@@ -316,15 +297,13 @@ impl HummockEventHandler {
     ) -> Self {
         let (hummock_event_tx, hummock_event_rx) =
             event_channel(state_store_metrics.event_handler_pending_event.clone());
-        let (version_update_notifier_tx, _) =
-            tokio::sync::watch::channel(pinned_version.visible_table_committed_epoch());
+        let (version_update_notifier_tx, _) = tokio::sync::watch::channel(pinned_version.clone());
         let version_update_notifier_tx = Arc::new(version_update_notifier_tx);
         let read_version_mapping = Arc::new(RwLock::new(HashMap::default()));
         let buffer_tracker = BufferTracker::from_storage_opts(
             storage_opts,
             state_store_metrics.uploader_uploading_task_size.clone(),
         );
-        let write_conflict_detector = ConflictDetector::new_from_config(storage_opts);
 
         let metrics = HummockEventHandlerMetrics {
             event_handler_on_upload_finish_latency: state_store_metrics
@@ -339,7 +318,7 @@ impl HummockEventHandler {
         };
 
         let uploader = HummockUploader::new(
-            state_store_metrics,
+            state_store_metrics.clone(),
             pinned_version.clone(),
             spawn_upload_task,
             buffer_tracker,
@@ -359,19 +338,18 @@ impl HummockEventHandler {
             recent_versions: Arc::new(ArcSwap::from_pointee(RecentVersions::new(
                 pinned_version,
                 storage_opts.max_cached_recent_versions_number,
+                state_store_metrics,
             ))),
-            write_conflict_detector,
             read_version_mapping,
             local_read_version_mapping: Default::default(),
             uploader,
             refiller,
             last_instance_id: 0,
-            sstable_object_id_manager,
             metrics,
         }
     }
 
-    pub fn version_update_notifier_tx(&self) -> Arc<tokio::sync::watch::Sender<HummockEpoch>> {
+    pub fn version_update_notifier_tx(&self) -> Arc<tokio::sync::watch::Sender<PinnedVersion>> {
         self.version_update_notifier_tx.clone()
     }
 
@@ -498,7 +476,7 @@ impl HummockEventHandler {
 
         let current_version = self.uploader.hummock_version();
 
-        if current_version.version().id < version_id {
+        if current_version.id < version_id {
             let mut latest_version = if let Some(CacheRefillerEvent {
                 pinned_version,
                 new_pinned_version,
@@ -508,16 +486,11 @@ impl HummockEventHandler {
                     current_version.id(),
                     pinned_version.id(),
                     "refiller earliest version {:?} not equal to current version {:?}",
-                    pinned_version.version(),
-                    current_version.version()
+                    *pinned_version,
+                    **current_version
                 );
 
-                info!(
-                    ?version_id,
-                    current_mce = current_version.visible_table_committed_epoch(),
-                    refiller_mce = new_pinned_version.visible_table_committed_epoch(),
-                    "refiller is clear in recovery"
-                );
+                info!(?version_id, "refiller is clear in recovery");
 
                 Some(new_pinned_version)
             } else {
@@ -525,7 +498,7 @@ impl HummockEventHandler {
             };
 
             while let latest_version_ref = latest_version.as_ref().unwrap_or(current_version)
-                && latest_version_ref.version().id < version_id
+                && latest_version_ref.id < version_id
             {
                 let version_update = self
                     .version_update_rx
@@ -562,11 +535,6 @@ impl HummockEventHandler {
                 .collect_vec()
         );
 
-        if let Some(sstable_object_id_manager) = &self.sstable_object_id_manager {
-            sstable_object_id_manager
-                .remove_watermark_object_id(TrackerId::Epoch(HummockEpoch::MAX));
-        }
-
         // Notify completion of the Clear event.
         let _ = notifier.send(()).inspect_err(|e| {
             error!("failed to notify completion of clear event: {:?}", e);
@@ -604,7 +572,7 @@ impl HummockEventHandler {
     ) -> Option<PinnedVersion> {
         let newly_pinned_version = match version_payload {
             HummockVersionUpdate::VersionDeltas(version_deltas) => {
-                let mut version_to_apply = pinned_version.version().clone();
+                let mut version_to_apply = (*pinned_version).clone();
                 for version_delta in &version_deltas {
                     assert_eq!(version_to_apply.id, version_delta.prev_id);
                     if let Some(sst_delta_infos) = &mut sst_delta_infos {
@@ -648,39 +616,17 @@ impl HummockEventHandler {
             );
         }
 
-        let prev_max_committed_epoch = pinned_version.visible_table_committed_epoch();
-        let max_committed_epoch = new_pinned_version.visible_table_committed_epoch();
-
-        // only notify local_version_manager when MCE change
         self.version_update_notifier_tx.send_if_modified(|state| {
-            assert_eq!(prev_max_committed_epoch, *state);
-            if max_committed_epoch > *state {
-                *state = max_committed_epoch;
-                true
-            } else {
-                false
+            assert_eq!(pinned_version.id(), state.id());
+            if state.id() == new_pinned_version.id() {
+                return false;
             }
+            assert!(new_pinned_version.id() > state.id());
+            *state = new_pinned_version.clone();
+            true
         });
 
-        if let Some(conflict_detector) = self.write_conflict_detector.as_ref() {
-            conflict_detector.set_watermark(max_committed_epoch);
-        }
-
-        // TODO: should we change the logic when supporting partial ckpt?
-        if let Some(sstable_object_id_manager) = &self.sstable_object_id_manager {
-            sstable_object_id_manager.remove_watermark_object_id(TrackerId::Epoch(
-                self.recent_versions
-                    .load()
-                    .latest_version()
-                    .visible_table_committed_epoch(),
-            ));
-        }
-
-        debug!(
-            "update to hummock version: {}, epoch: {}",
-            new_pinned_version.id(),
-            new_pinned_version.visible_table_committed_epoch()
-        );
+        debug!("update to hummock version: {}", new_pinned_version.id(),);
 
         self.uploader.update_pinned_version(new_pinned_version);
     }
@@ -984,7 +930,6 @@ mod tests {
         let event_handler = HummockEventHandler::new_inner(
             version_update_rx,
             initial_version.clone(),
-            None,
             mock_sstable_store().await,
             Arc::new(HummockStateStoreMetrics::unused()),
             &default_opts_for_test(),
@@ -1025,17 +970,14 @@ mod tests {
                 )))
                 .unwrap();
             let (old_version, new_version, refill_finish_tx) = refill_task_rx.recv().await.unwrap();
-            assert_eq!(old_version.version(), initial_version.version());
-            assert_eq!(new_version.version(), &version1);
-            assert_eq!(
-                latest_version.load().latest_version().version(),
-                initial_version.version()
-            );
+            assert_eq!(*old_version, *initial_version);
+            assert_eq!(*new_version, version1);
+            assert_eq!(**latest_version.load().latest_version(), *initial_version);
 
             let mut changed = latest_version_update_tx.subscribe();
             refill_finish_tx.send(()).unwrap();
             changed.changed().await.unwrap();
-            assert_eq!(latest_version.load().latest_version().version(), &version1);
+            assert_eq!(**latest_version.load().latest_version(), version1);
         }
 
         // test recovery with pending refill task
@@ -1056,17 +998,17 @@ mod tests {
                 .unwrap();
             let (old_version2, new_version2, _refill_finish_tx2) =
                 refill_task_rx.recv().await.unwrap();
-            assert_eq!(old_version2.version(), &version1);
-            assert_eq!(new_version2.version(), &version2);
+            assert_eq!(*old_version2, version1);
+            assert_eq!(*new_version2, version2);
             let (old_version3, new_version3, _refill_finish_tx3) =
                 refill_task_rx.recv().await.unwrap();
-            assert_eq!(old_version3.version(), &version2);
-            assert_eq!(new_version3.version(), &version3);
-            assert_eq!(latest_version.load().latest_version().version(), &version1);
+            assert_eq!(*old_version3, version2);
+            assert_eq!(*new_version3, version3);
+            assert_eq!(**latest_version.load().latest_version(), version1);
 
             let rx = send_clear(version3.id);
             rx.await.unwrap();
-            assert_eq!(latest_version.load().latest_version().version(), &version3);
+            assert_eq!(**latest_version.load().latest_version(), version3);
         }
 
         async fn assert_pending(fut: &mut (impl Future + Unpin)) {
@@ -1093,7 +1035,7 @@ mod tests {
                 )))
                 .unwrap();
             rx.await.unwrap();
-            assert_eq!(latest_version.load().latest_version().version(), &version5);
+            assert_eq!(**latest_version.load().latest_version(), version5);
         }
     }
 
@@ -1120,7 +1062,6 @@ mod tests {
         let event_handler = HummockEventHandler::new_inner(
             version_update_rx,
             initial_version.clone(),
-            None,
             mock_sstable_store().await,
             Arc::new(HummockStateStoreMetrics::unused()),
             &default_opts_for_test(),
diff --git a/src/storage/src/hummock/event_handler/uploader/mod.rs b/src/storage/src/hummock/event_handler/uploader/mod.rs
index 0cf066f212056..964c5f641520a 100644
--- a/src/storage/src/hummock/event_handler/uploader/mod.rs
+++ b/src/storage/src/hummock/event_handler/uploader/mod.rs
@@ -1143,11 +1143,6 @@ impl HummockUploader {
         &self.context.buffer_tracker
     }
 
-    #[cfg(test)]
-    pub(super) fn max_committed_epoch(&self) -> HummockEpoch {
-        self.context.pinned_version.max_committed_epoch()
-    }
-
     pub(super) fn hummock_version(&self) -> &PinnedVersion {
         &self.context.pinned_version
     }
@@ -1199,13 +1194,7 @@ impl HummockUploader {
                 .or_insert_with(|| {
                     TableUnsyncData::new(
                         *table_id,
-                        self.context
-                            .pinned_version
-                            .version()
-                            .state_table_info
-                            .info()
-                            .get(table_id)
-                            .map(|info| info.committed_epoch),
+                        self.context.pinned_version.table_committed_epoch(*table_id),
                     )
                 });
             table_data.new_epoch(epoch);
@@ -1254,7 +1243,7 @@ impl HummockUploader {
     pub(crate) fn update_pinned_version(&mut self, pinned_version: PinnedVersion) {
         if let UploaderState::Working(data) = &mut self.state {
             // TODO: may only `ack_committed` on table whose `committed_epoch` is changed.
-            for (table_id, info) in pinned_version.version().state_table_info.info() {
+            for (table_id, info) in pinned_version.state_table_info.info() {
                 if let Some(table_data) = data.unsync_data.table_data.get_mut(table_id) {
                     table_data.ack_committed(info.committed_epoch);
                 }
@@ -1653,7 +1642,13 @@ pub(crate) mod tests {
             .new_pin_version(test_hummock_version(epoch1))
             .unwrap();
         uploader.update_pinned_version(new_pinned_version);
-        assert_eq!(epoch1, uploader.max_committed_epoch());
+        assert_eq!(
+            epoch1,
+            uploader
+                .context
+                .pinned_version
+                .max_committed_epoch_for_test()
+        );
     }
 
     #[tokio::test]
@@ -1684,7 +1679,13 @@ pub(crate) mod tests {
             .unwrap();
         uploader.update_pinned_version(new_pinned_version);
         assert!(uploader.data().syncing_data.is_empty());
-        assert_eq!(epoch1, uploader.max_committed_epoch());
+        assert_eq!(
+            epoch1,
+            uploader
+                .context
+                .pinned_version
+                .max_committed_epoch_for_test()
+        );
     }
 
     #[tokio::test]
@@ -1719,7 +1720,13 @@ pub(crate) mod tests {
             .unwrap();
         uploader.update_pinned_version(new_pinned_version);
         assert!(uploader.data().syncing_data.is_empty());
-        assert_eq!(epoch1, uploader.max_committed_epoch());
+        assert_eq!(
+            epoch1,
+            uploader
+                .context
+                .pinned_version
+                .max_committed_epoch_for_test()
+        );
     }
 
     #[tokio::test]
diff --git a/src/storage/src/hummock/hummock_meta_client.rs b/src/storage/src/hummock/hummock_meta_client.rs
index 53f15ebc1fb3f..074a6b63ee0c4 100644
--- a/src/storage/src/hummock/hummock_meta_client.rs
+++ b/src/storage/src/hummock/hummock_meta_client.rs
@@ -18,9 +18,7 @@ use async_trait::async_trait;
 use futures::stream::BoxStream;
 use risingwave_hummock_sdk::version::HummockVersion;
 use risingwave_hummock_sdk::{HummockSstableObjectId, SstObjectIdRange, SyncResult};
-use risingwave_pb::hummock::{
-    HummockSnapshot, PbHummockVersion, SubscribeCompactionEventRequest, VacuumTask,
-};
+use risingwave_pb::hummock::{PbHummockVersion, SubscribeCompactionEventRequest, VacuumTask};
 use risingwave_rpc_client::error::Result;
 use risingwave_rpc_client::{CompactionEventItem, HummockMetaClient, MetaClient};
 use tokio::sync::mpsc::UnboundedSender;
@@ -56,10 +54,6 @@ impl HummockMetaClient for MonitoredHummockMetaClient {
         self.meta_client.get_current_version().await
     }
 
-    async fn get_snapshot(&self) -> Result<HummockSnapshot> {
-        self.meta_client.get_snapshot().await
-    }
-
     async fn get_new_sst_ids(&self, number: u32) -> Result<SstObjectIdRange> {
         self.stats.get_new_sst_ids_counts.inc();
         let timer = self.stats.get_new_sst_ids_latency.start_timer();
@@ -98,9 +92,15 @@ impl HummockMetaClient for MonitoredHummockMetaClient {
         filtered_object_ids: Vec<HummockSstableObjectId>,
         total_object_count: u64,
         total_object_size: u64,
+        next_start_after: Option<String>,
     ) -> Result<()> {
         self.meta_client
-            .report_full_scan_task(filtered_object_ids, total_object_count, total_object_size)
+            .report_full_scan_task(
+                filtered_object_ids,
+                total_object_count,
+                total_object_size,
+                next_start_after,
+            )
             .await
     }
 
diff --git a/src/storage/src/hummock/local_version/pinned_version.rs b/src/storage/src/hummock/local_version/pinned_version.rs
index afaafdf7cbe8a..b8aeace6c8393 100644
--- a/src/storage/src/hummock/local_version/pinned_version.rs
+++ b/src/storage/src/hummock/local_version/pinned_version.rs
@@ -14,6 +14,7 @@
 
 use std::collections::BTreeMap;
 use std::iter::empty;
+use std::ops::Deref;
 use std::sync::Arc;
 use std::time::{Duration, Instant};
 
@@ -77,6 +78,14 @@ pub struct PinnedVersion {
     guard: Arc<PinnedVersionGuard>,
 }
 
+impl Deref for PinnedVersion {
+    type Target = HummockVersion;
+
+    fn deref(&self) -> &Self::Target {
+        &self.version
+    }
+}
+
 impl PinnedVersion {
     pub fn new(
         version: HummockVersion,
@@ -141,20 +150,6 @@ impl PinnedVersion {
             None => empty(),
         }
     }
-
-    #[cfg(any(test, feature = "test"))]
-    pub fn max_committed_epoch(&self) -> u64 {
-        self.version.max_committed_epoch()
-    }
-
-    pub fn visible_table_committed_epoch(&self) -> u64 {
-        self.version.visible_table_committed_epoch()
-    }
-
-    /// ret value can't be used as `HummockVersion`. it must be modified with delta
-    pub fn version(&self) -> &HummockVersion {
-        &self.version
-    }
 }
 
 pub(crate) async fn start_pinned_version_worker(
diff --git a/src/storage/src/hummock/local_version/recent_versions.rs b/src/storage/src/hummock/local_version/recent_versions.rs
index 47ddc634a1663..000d4aed06787 100644
--- a/src/storage/src/hummock/local_version/recent_versions.rs
+++ b/src/storage/src/hummock/local_version/recent_versions.rs
@@ -13,40 +13,42 @@
 // limitations under the License.
 
 use std::cmp::Ordering;
+use std::sync::Arc;
 
 use risingwave_common::catalog::TableId;
 use risingwave_hummock_sdk::HummockEpoch;
 
 use crate::hummock::local_version::pinned_version::PinnedVersion;
+use crate::monitor::HummockStateStoreMetrics;
 
 pub struct RecentVersions {
     latest_version: PinnedVersion,
     is_latest_committed: bool,
     recent_versions: Vec<PinnedVersion>, // earlier version at the front
     max_version_num: usize,
+    metric: Arc<HummockStateStoreMetrics>,
 }
 
 impl RecentVersions {
-    pub fn new(version: PinnedVersion, max_version_num: usize) -> Self {
+    pub fn new(
+        version: PinnedVersion,
+        max_version_num: usize,
+        metric: Arc<HummockStateStoreMetrics>,
+    ) -> Self {
         assert!(max_version_num > 0);
         Self {
             latest_version: version,
             is_latest_committed: true, // The first version is always treated as committed epochs
             recent_versions: Vec::new(),
             max_version_num,
+            metric,
         }
     }
 
     fn has_table_committed(&self, new_version: &PinnedVersion) -> bool {
         let mut has_table_committed = false;
-        for (table_id, info) in new_version.version().state_table_info.info() {
-            if let Some(prev_info) = self
-                .latest_version
-                .version()
-                .state_table_info
-                .info()
-                .get(table_id)
-            {
+        for (table_id, info) in new_version.state_table_info.info() {
+            if let Some(prev_info) = self.latest_version.state_table_info.info().get(table_id) {
                 match info.committed_epoch.cmp(&prev_info.committed_epoch) {
                     Ordering::Less => {
                         unreachable!(
@@ -68,7 +70,7 @@ impl RecentVersions {
 
     #[must_use]
     pub fn with_new_version(&self, version: PinnedVersion) -> Self {
-        assert!(version.version().id > self.latest_version.version().id);
+        assert!(version.id > self.latest_version.id);
         let is_committed = self.has_table_committed(&version);
         let recent_versions = if self.is_latest_committed {
             let prev_recent_versions = if self.recent_versions.len() >= self.max_version_num {
@@ -89,6 +91,7 @@ impl RecentVersions {
             is_latest_committed: is_committed,
             recent_versions,
             max_version_num: self.max_version_num,
+            metric: self.metric.clone(),
         }
     }
 
@@ -104,12 +107,7 @@ impl RecentVersions {
         table_id: TableId,
         epoch: HummockEpoch,
     ) -> Option<PinnedVersion> {
-        if let Some(info) = self
-            .latest_version
-            .version()
-            .state_table_info
-            .info()
-            .get(&table_id)
+        let result = if let Some(info) = self.latest_version.state_table_info.info().get(&table_id)
         {
             if info.committed_epoch <= epoch {
                 Some(self.latest_version.clone())
@@ -118,7 +116,13 @@ impl RecentVersions {
             }
         } else {
             None
+        };
+        if result.is_some() {
+            self.metric.safe_version_hit.inc();
+        } else {
+            self.metric.safe_version_miss.inc();
         }
+        result
     }
 
     fn get_safe_version_from_recent(
@@ -131,7 +135,6 @@ impl RecentVersions {
                 epoch
                     < self
                         .latest_version
-                        .version()
                         .state_table_info
                         .info()
                         .get(&table_id)
@@ -140,12 +143,7 @@ impl RecentVersions {
             );
         }
         let result = self.recent_versions.binary_search_by(|version| {
-            let committed_epoch = version
-                .version()
-                .state_table_info
-                .info()
-                .get(&table_id)
-                .map(|info| info.committed_epoch);
+            let committed_epoch = version.table_committed_epoch(table_id);
             if let Some(committed_epoch) = committed_epoch {
                 committed_epoch.cmp(&epoch)
             } else {
@@ -169,12 +167,7 @@ impl RecentVersions {
                     self.recent_versions.get(index - 1).cloned()
                 };
                 version.and_then(|version| {
-                    if version
-                        .version()
-                        .state_table_info
-                        .info()
-                        .contains_key(&table_id)
-                    {
+                    if version.state_table_info.info().contains_key(&table_id) {
                         Some(version)
                     } else {
                         // if the table does not exist in the version, return `None` to try get a time travel version
@@ -197,6 +190,7 @@ mod tests {
 
     use crate::hummock::local_version::pinned_version::PinnedVersion;
     use crate::hummock::local_version::recent_versions::RecentVersions;
+    use crate::monitor::HummockStateStoreMetrics;
 
     const TEST_TABLE_ID1: TableId = TableId::new(233);
     const TEST_TABLE_ID2: TableId = TableId::new(234);
@@ -251,7 +245,11 @@ mod tests {
         let epoch4 = epoch3 + 1;
         let version1 = gen_pin_version(1, [(TEST_TABLE_ID1, epoch1)]);
         // with at most 2 historical versions
-        let recent_versions = RecentVersions::new(version1.clone(), 2);
+        let recent_versions = RecentVersions::new(
+            version1.clone(),
+            2,
+            HummockStateStoreMetrics::unused().into(),
+        );
         assert!(recent_versions.recent_versions.is_empty());
         assert!(recent_versions.is_latest_committed);
         assert_query_equal(
diff --git a/src/storage/src/hummock/mod.rs b/src/storage/src/hummock/mod.rs
index 8c5410f5c4cde..bdf81b70c027d 100644
--- a/src/storage/src/hummock/mod.rs
+++ b/src/storage/src/hummock/mod.rs
@@ -29,7 +29,6 @@ pub mod sstable;
 pub use sstable::*;
 
 pub mod compactor;
-pub mod conflict_detector;
 mod error;
 pub mod hummock_meta_client;
 pub mod iterator;
diff --git a/src/storage/src/hummock/sstable/multi_builder.rs b/src/storage/src/hummock/sstable/multi_builder.rs
index 25bdd54df720f..45870257bc04e 100644
--- a/src/storage/src/hummock/sstable/multi_builder.rs
+++ b/src/storage/src/hummock/sstable/multi_builder.rs
@@ -94,7 +94,7 @@ where
         concurrent_uploading_sst_count: Option<usize>,
     ) -> Self {
         // TODO(var-vnode): should use value from caller
-        let vnode_count = VirtualNode::COUNT;
+        let vnode_count = VirtualNode::COUNT_FOR_COMPAT;
 
         Self {
             builder_factory,
diff --git a/src/storage/src/hummock/sstable_store.rs b/src/storage/src/hummock/sstable_store.rs
index d1367b92a9ce8..11f8c2c327400 100644
--- a/src/storage/src/hummock/sstable_store.rs
+++ b/src/storage/src/hummock/sstable_store.rs
@@ -614,9 +614,11 @@ impl SstableStore {
     pub async fn list_object_metadata_from_object_store(
         &self,
         prefix: Option<String>,
+        start_after: Option<String>,
+        limit: Option<usize>,
     ) -> HummockResult<ObjectMetadataIter> {
         let list_path = format!("{}/{}", self.path, prefix.unwrap_or("".into()));
-        let raw_iter = self.store.list(&list_path).await?;
+        let raw_iter = self.store.list(&list_path, start_after, limit).await?;
         let iter = raw_iter.filter(|r| match r {
             Ok(i) => future::ready(i.key.ends_with(&format!(".{}", OBJECT_SUFFIX))),
             Err(_) => future::ready(true),
diff --git a/src/storage/src/hummock/store/hummock_storage.rs b/src/storage/src/hummock/store/hummock_storage.rs
index b832a8e865b68..7d77554900f22 100644
--- a/src/storage/src/hummock/store/hummock_storage.rs
+++ b/src/storage/src/hummock/store/hummock_storage.rs
@@ -53,7 +53,7 @@ use crate::hummock::local_version::pinned_version::{start_pinned_version_worker,
 use crate::hummock::local_version::recent_versions::RecentVersions;
 use crate::hummock::observer_manager::HummockObserverNode;
 use crate::hummock::time_travel_version_cache::SimpleTimeTravelVersionCache;
-use crate::hummock::utils::wait_for_epoch;
+use crate::hummock::utils::{wait_for_epoch, wait_for_update};
 use crate::hummock::write_limiter::{WriteLimiter, WriteLimiterRef};
 use crate::hummock::{
     HummockEpoch, HummockError, HummockResult, HummockStorageIterator, HummockStorageRevIterator,
@@ -96,7 +96,7 @@ pub struct HummockStorage {
 
     buffer_tracker: BufferTracker,
 
-    version_update_notifier_tx: Arc<tokio::sync::watch::Sender<HummockEpoch>>,
+    version_update_notifier_tx: Arc<tokio::sync::watch::Sender<PinnedVersion>>,
 
     recent_versions: Arc<ArcSwap<RecentVersions>>,
 
@@ -125,11 +125,10 @@ pub fn get_committed_read_version_tuple(
     mut key_range: TableKeyRange,
     epoch: HummockEpoch,
 ) -> (TableKeyRange, ReadVersionTuple) {
-    if let Some(table_watermarks) = version.version().table_watermarks.get(&table_id) {
+    if let Some(table_watermarks) = version.table_watermarks.get(&table_id) {
         TableWatermarksIndex::new_committed(
             table_watermarks.clone(),
             version
-                .version()
                 .state_table_info
                 .info()
                 .get(&table_id)
@@ -396,11 +395,7 @@ impl HummockStorage {
         key_range: TableKeyRange,
     ) -> StorageResult<(TableKeyRange, ReadVersionTuple)> {
         let pinned_version = self.recent_versions.load().latest_version().clone();
-        let info = pinned_version
-            .version()
-            .state_table_info
-            .info()
-            .get(&table_id);
+        let info = pinned_version.state_table_info.info().get(&table_id);
 
         // check epoch if lower mce
         let ret = if let Some(info) = info
@@ -628,15 +623,66 @@ impl StateStore for HummockStorage {
 
     /// Waits until the local hummock version contains the epoch. If `wait_epoch` is `Current`,
     /// we will only check whether it is le `sealed_epoch` and won't wait.
-    async fn try_wait_epoch(&self, wait_epoch: HummockReadEpoch) -> StorageResult<()> {
-        let wait_epoch = match wait_epoch {
-            HummockReadEpoch::Committed(epoch) => {
-                assert!(!is_max_epoch(epoch), "epoch should not be MAX EPOCH");
-                epoch
+    async fn try_wait_epoch(
+        &self,
+        wait_epoch: HummockReadEpoch,
+        options: TryWaitEpochOptions,
+    ) -> StorageResult<()> {
+        match wait_epoch {
+            HummockReadEpoch::Committed(wait_epoch) => {
+                assert!(!is_max_epoch(wait_epoch), "epoch should not be MAX EPOCH");
+                wait_for_epoch(
+                    &self.version_update_notifier_tx,
+                    wait_epoch,
+                    options.table_id,
+                )
+                .await?;
+            }
+            HummockReadEpoch::BatchQueryCommitted(wait_epoch, wait_version_id) => {
+                assert!(!is_max_epoch(wait_epoch), "epoch should not be MAX EPOCH");
+                // fast path by checking recent_versions
+                {
+                    let recent_versions = self.recent_versions.load();
+                    let latest_version = recent_versions.latest_version();
+                    if latest_version.id >= wait_version_id
+                        && let Some(committed_epoch) =
+                            latest_version.table_committed_epoch(options.table_id)
+                        && committed_epoch >= wait_epoch
+                    {
+                        return Ok(());
+                    }
+                }
+                wait_for_update(
+                    &self.version_update_notifier_tx,
+                    |version| {
+                        if wait_version_id > version.id() {
+                            return Ok(false);
+                        }
+                        let committed_epoch = version
+                            .table_committed_epoch(options.table_id)
+                            .ok_or_else(|| {
+                                // In batch query, since we have ensured that the current version must be after the
+                                // `wait_version_id`, when seeing that the table_id not exist in the latest version,
+                                // the table must have been dropped.
+                                HummockError::wait_epoch(format!(
+                                    "table id {} has been dropped",
+                                    options.table_id
+                                ))
+                            })?;
+                        Ok(committed_epoch >= wait_epoch)
+                    },
+                    || {
+                        format!(
+                            "try_wait_epoch: epoch: {}, version_id: {:?}",
+                            wait_epoch, wait_version_id
+                        )
+                    },
+                )
+                .await?;
             }
-            _ => return Ok(()),
+            _ => {}
         };
-        wait_for_epoch(&self.version_update_notifier_tx, wait_epoch).await
+        Ok(())
     }
 
     fn sync(&self, epoch: u64, table_ids: HashSet<TableId>) -> impl SyncFuture {
@@ -700,13 +746,6 @@ impl HummockStorage {
         self.buffer_tracker.get_buffer_size()
     }
 
-    pub async fn try_wait_epoch_for_test(&self, wait_epoch: u64) {
-        let mut rx = self.version_update_notifier_tx.subscribe();
-        while *(rx.borrow_and_update()) < wait_epoch {
-            rx.changed().await.unwrap();
-        }
-    }
-
     /// Creates a [`HummockStorage`] with default stats. Should only be used by tests.
     pub async fn for_test(
         options: Arc<StorageOpts>,
diff --git a/src/storage/src/hummock/store/local_hummock_storage.rs b/src/storage/src/hummock/store/local_hummock_storage.rs
index 2221b4350ebc9..d0082f21b31f9 100644
--- a/src/storage/src/hummock/store/local_hummock_storage.rs
+++ b/src/storage/src/hummock/store/local_hummock_storage.rs
@@ -25,7 +25,7 @@ use risingwave_common::hash::VirtualNode;
 use risingwave_common::util::epoch::MAX_SPILL_TIMES;
 use risingwave_hummock_sdk::key::{is_empty_key_range, vnode_range, TableKey, TableKeyRange};
 use risingwave_hummock_sdk::sstable_info::SstableInfo;
-use risingwave_hummock_sdk::{EpochWithGap, HummockEpoch};
+use risingwave_hummock_sdk::EpochWithGap;
 use tracing::{warn, Instrument};
 
 use super::version::{StagingData, VersionUpdate};
@@ -37,6 +37,7 @@ use crate::hummock::iterator::{
     Backward, BackwardUserIterator, ConcatIteratorInner, Forward, HummockIteratorUnion,
     IteratorFactory, MergeIterator, UserIterator,
 };
+use crate::hummock::local_version::pinned_version::PinnedVersion;
 use crate::hummock::shared_buffer::shared_buffer_batch::{
     SharedBufferBatch, SharedBufferBatchIterator, SharedBufferBatchOldValues, SharedBufferItem,
     SharedBufferValue,
@@ -96,7 +97,7 @@ pub struct LocalHummockStorage {
 
     write_limiter: WriteLimiterRef,
 
-    version_update_notifier_tx: Arc<tokio::sync::watch::Sender<HummockEpoch>>,
+    version_update_notifier_tx: Arc<tokio::sync::watch::Sender<PinnedVersion>>,
 
     mem_table_spill_threshold: usize,
 }
@@ -135,7 +136,7 @@ impl LocalHummockStorage {
     }
 
     pub async fn wait_for_epoch(&self, wait_epoch: u64) -> StorageResult<()> {
-        wait_for_epoch(&self.version_update_notifier_tx, wait_epoch).await
+        wait_for_epoch(&self.version_update_notifier_tx, wait_epoch, self.table_id).await
     }
 
     pub async fn iter_flushed(
@@ -658,7 +659,7 @@ impl LocalHummockStorage {
         memory_limiter: Arc<MemoryLimiter>,
         write_limiter: WriteLimiterRef,
         option: NewLocalOptions,
-        version_update_notifier_tx: Arc<tokio::sync::watch::Sender<HummockEpoch>>,
+        version_update_notifier_tx: Arc<tokio::sync::watch::Sender<PinnedVersion>>,
         mem_table_spill_threshold: usize,
     ) -> Self {
         let stats = hummock_version_reader.stats().clone();
diff --git a/src/storage/src/hummock/store/version.rs b/src/storage/src/hummock/store/version.rs
index 7d0dc49847398..33bc9fc49f753 100644
--- a/src/storage/src/hummock/store/version.rs
+++ b/src/storage/src/hummock/store/version.rs
@@ -249,22 +249,19 @@ impl HummockReadVersion {
         Self {
             table_id,
             instance_id,
-            table_watermarks: committed_version
-                .version()
-                .table_watermarks
-                .get(&table_id)
-                .map(|table_watermarks| {
+            table_watermarks: committed_version.table_watermarks.get(&table_id).map(
+                |table_watermarks| {
                     TableWatermarksIndex::new_committed(
                         table_watermarks.clone(),
                         committed_version
-                            .version()
                             .state_table_info
                             .info()
                             .get(&table_id)
                             .expect("should exist")
                             .committed_epoch,
                     )
-                }),
+                },
+            ),
             staging: StagingVersion {
                 imm: VecDeque::default(),
                 sst: VecDeque::default(),
@@ -364,7 +361,6 @@ impl HummockReadVersion {
 
             VersionUpdate::CommittedSnapshot(committed_version) => {
                 if let Some(info) = committed_version
-                    .version()
                     .state_table_info
                     .info()
                     .get(&self.table_id)
@@ -388,11 +384,8 @@ impl HummockReadVersion {
                         sst.epochs.last().expect("epochs not empty") > &committed_epoch
                     }));
 
-                    if let Some(committed_watermarks) = self
-                        .committed
-                        .version()
-                        .table_watermarks
-                        .get(&self.table_id)
+                    if let Some(committed_watermarks) =
+                        self.committed.table_watermarks.get(&self.table_id)
                     {
                         if let Some(watermark_index) = &mut self.table_watermarks {
                             watermark_index.apply_committed_watermarks(
@@ -426,12 +419,7 @@ impl HummockReadVersion {
                         direction,
                         epoch,
                         vnode_watermarks,
-                        self.committed
-                            .version()
-                            .state_table_info
-                            .info()
-                            .get(&self.table_id)
-                            .map(|info| info.committed_epoch),
+                        self.committed.table_committed_epoch(self.table_id),
                     ));
                 }
             }
@@ -968,13 +956,12 @@ impl HummockVersionReader {
         key_range: TableKeyRange,
         options: ReadLogOptions,
     ) -> HummockResult<ChangeLogIterator> {
-        let change_log =
-            if let Some(change_log) = version.version().table_change_log.get(&options.table_id) {
-                change_log.filter_epoch(epoch_range)
-            } else {
-                static EMPTY_VEC: Vec<EpochNewChangeLog> = Vec::new();
-                &EMPTY_VEC[..]
-            };
+        let change_log = if let Some(change_log) = version.table_change_log.get(&options.table_id) {
+            change_log.filter_epoch(epoch_range)
+        } else {
+            static EMPTY_VEC: Vec<EpochNewChangeLog> = Vec::new();
+            &EMPTY_VEC[..]
+        };
         if let Some(max_epoch_change_log) = change_log.last() {
             let (_, max_epoch) = epoch_range;
             if !max_epoch_change_log.epochs.contains(&max_epoch) {
diff --git a/src/storage/src/hummock/utils.rs b/src/storage/src/hummock/utils.rs
index c2f6cbafed79b..2092aba24dec5 100644
--- a/src/storage/src/hummock/utils.rs
+++ b/src/storage/src/hummock/utils.rs
@@ -19,22 +19,23 @@ use std::ops::Bound::{Excluded, Included, Unbounded};
 use std::ops::{Bound, RangeBounds};
 use std::sync::atomic::{AtomicBool, AtomicU64, Ordering as AtomicOrdering};
 use std::sync::Arc;
-use std::time::Duration;
+use std::time::{Duration, Instant};
 
 use bytes::Bytes;
 use foyer::CacheContext;
 use parking_lot::Mutex;
 use risingwave_common::catalog::{TableId, TableOption};
 use risingwave_common::config::StorageMemoryConfig;
+use risingwave_hummock_sdk::can_concat;
 use risingwave_hummock_sdk::key::{
     bound_table_key_range, EmptySliceRef, FullKey, TableKey, UserKey,
 };
 use risingwave_hummock_sdk::sstable_info::SstableInfo;
-use risingwave_hummock_sdk::{can_concat, HummockEpoch};
 use tokio::sync::oneshot::{channel, Receiver, Sender};
 
-use super::{HummockError, SstableStoreRef};
+use super::{HummockError, HummockResult, SstableStoreRef};
 use crate::error::StorageResult;
+use crate::hummock::local_version::pinned_version::PinnedVersion;
 use crate::hummock::CachePolicy;
 use crate::mem_table::{KeyOp, MemTableError};
 use crate::monitor::MemoryCollector;
@@ -574,16 +575,59 @@ pub(crate) fn filter_with_delete_range<'a>(
     })
 }
 
+/// Wait for the `committed_epoch` of `table_id` to reach `wait_epoch`.
+///
+/// When the `table_id` does not exist in the latest version, we assume that
+/// the table is not created yet, and will wait until the table is created.
 pub(crate) async fn wait_for_epoch(
-    notifier: &tokio::sync::watch::Sender<HummockEpoch>,
+    notifier: &tokio::sync::watch::Sender<PinnedVersion>,
     wait_epoch: u64,
+    table_id: TableId,
 ) -> StorageResult<()> {
+    let mut prev_committed_epoch = None;
+    let prev_committed_epoch = &mut prev_committed_epoch;
+    wait_for_update(
+        notifier,
+        |version| {
+            let committed_epoch = version.table_committed_epoch(table_id);
+            let ret = if let Some(committed_epoch) = committed_epoch {
+                if committed_epoch >= wait_epoch {
+                    Ok(true)
+                } else {
+                    Ok(false)
+                }
+            } else if prev_committed_epoch.is_none() {
+                Ok(false)
+            } else {
+                Err(HummockError::wait_epoch(format!(
+                    "table {} has been dropped",
+                    table_id
+                )))
+            };
+            *prev_committed_epoch = committed_epoch;
+            ret
+        },
+        || {
+            format!(
+                "wait_for_epoch: epoch: {}, table_id: {}",
+                wait_epoch, table_id
+            )
+        },
+    )
+    .await?;
+    Ok(())
+}
+
+pub(crate) async fn wait_for_update(
+    notifier: &tokio::sync::watch::Sender<PinnedVersion>,
+    mut inspect_fn: impl FnMut(&PinnedVersion) -> HummockResult<bool>,
+    mut periodic_debug_info: impl FnMut() -> String,
+) -> HummockResult<()> {
     let mut receiver = notifier.subscribe();
-    // avoid unnecessary check in the loop if the value does not change
-    let max_committed_epoch = *receiver.borrow_and_update();
-    if max_committed_epoch >= wait_epoch {
+    if inspect_fn(&receiver.borrow_and_update())? {
         return Ok(());
     }
+    let start_time = Instant::now();
     loop {
         match tokio::time::timeout(Duration::from_secs(30), receiver.changed()).await {
             Err(_) => {
@@ -597,17 +641,17 @@ pub(crate) async fn wait_for_epoch(
                 // CN with the same distribution as the upstream MV.
                 // See #3845 for more details.
                 tracing::warn!(
-                    epoch = wait_epoch,
-                    "wait_epoch timeout when waiting for version update",
+                    info = periodic_debug_info(),
+                    elapsed = ?start_time.elapsed(),
+                    "timeout when waiting for version update",
                 );
                 continue;
             }
             Ok(Err(_)) => {
-                return Err(HummockError::wait_epoch("tx dropped").into());
+                return Err(HummockError::wait_epoch("tx dropped"));
             }
             Ok(Ok(_)) => {
-                let max_committed_epoch = *receiver.borrow();
-                if max_committed_epoch >= wait_epoch {
+                if inspect_fn(&receiver.borrow_and_update())? {
                     return Ok(());
                 }
             }
diff --git a/src/storage/src/hummock/vacuum.rs b/src/storage/src/hummock/vacuum.rs
index fb4c9d782215b..17095e994e287 100644
--- a/src/storage/src/hummock/vacuum.rs
+++ b/src/storage/src/hummock/vacuum.rs
@@ -35,7 +35,7 @@ impl Vacuum {
         sstable_store: SstableStoreRef,
         sstable_object_ids: &[u64],
     ) -> HummockResult<()> {
-        tracing::info!("Try to vacuum SSTs {:?}", sstable_object_ids);
+        tracing::info!("try to vacuum SSTs {:?}", sstable_object_ids);
         sstable_store.delete_list(sstable_object_ids).await?;
         Ok(())
     }
@@ -46,10 +46,10 @@ impl Vacuum {
     ) -> bool {
         match hummock_meta_client.report_vacuum_task(vacuum_task).await {
             Ok(_) => {
-                tracing::info!("Finished vacuuming SSTs");
+                tracing::info!("vacuuming SSTs succeeded");
             }
             Err(e) => {
-                tracing::warn!(error = %e.as_report(), "Failed to report vacuum task");
+                tracing::warn!(error = %e.as_report(), "failed to report vacuum task");
                 return false;
             }
         }
@@ -59,7 +59,7 @@ impl Vacuum {
     pub async fn full_scan_inner(
         full_scan_task: FullScanTask,
         metadata_iter: ObjectMetadataIter,
-    ) -> HummockResult<(Vec<HummockSstableObjectId>, u64, u64)> {
+    ) -> HummockResult<(Vec<HummockSstableObjectId>, u64, u64, Option<String>)> {
         let timestamp_watermark = SystemTime::now()
             .duration_since(UNIX_EPOCH)
             .unwrap()
@@ -68,12 +68,21 @@ impl Vacuum {
 
         let mut total_object_count = 0;
         let mut total_object_size = 0;
+        let mut next_start_after: Option<String> = None;
         let filtered = metadata_iter
             .filter_map(|r| {
                 let result = match r {
                     Ok(o) => {
                         total_object_count += 1;
                         total_object_size += o.total_size;
+                        // Determine if the LIST has been truncated.
+                        // A false positives would at most cost one additional LIST later.
+                        if let Some(limit) = full_scan_task.limit
+                            && limit == total_object_count
+                        {
+                            next_start_after = Some(o.key.clone());
+                            tracing::debug!(next_start_after, "set next start after");
+                        }
                         if o.last_modified < timestamp_watermark {
                             Some(Ok(SstableStore::get_object_id_from_path(&o.key)))
                         } else {
@@ -88,8 +97,9 @@ impl Vacuum {
             .await?;
         Ok((
             filtered,
-            total_object_count as u64,
+            total_object_count,
             total_object_size as u64,
+            next_start_after,
         ))
     }
 
@@ -97,14 +107,20 @@ impl Vacuum {
     pub async fn handle_full_scan_task(
         full_scan_task: FullScanTask,
         sstable_store: SstableStoreRef,
-    ) -> HummockResult<(Vec<HummockSstableObjectId>, u64, u64)> {
+    ) -> HummockResult<(Vec<HummockSstableObjectId>, u64, u64, Option<String>)> {
         tracing::info!(
             timestamp = full_scan_task.sst_retention_time_sec,
             prefix = full_scan_task.prefix.as_ref().unwrap_or(&String::from("")),
-            "Try to full scan SSTs"
+            start_after = full_scan_task.start_after,
+            limit = full_scan_task.limit,
+            "try to full scan SSTs"
         );
         let metadata_iter = sstable_store
-            .list_object_metadata_from_object_store(full_scan_task.prefix.clone())
+            .list_object_metadata_from_object_store(
+                full_scan_task.prefix.clone(),
+                full_scan_task.start_after.clone(),
+                full_scan_task.limit.map(|i| i as usize),
+            )
             .await?;
         Vacuum::full_scan_inner(full_scan_task, metadata_iter).await
     }
@@ -113,24 +129,30 @@ impl Vacuum {
         filtered_object_ids: Vec<u64>,
         unfiltered_count: u64,
         unfiltered_size: u64,
+        next_start_after: Option<String>,
         hummock_meta_client: Arc<dyn HummockMetaClient>,
     ) -> bool {
-        tracing::info!("Try to report full scan task",);
         tracing::info!(
-            "filtered_object_ids length =  {}, unfiltered_count = {}, unfiltered_size = {}",
-            filtered_object_ids.len(),
+            filtered_object_ids_len = filtered_object_ids.len(),
             unfiltered_count,
-            unfiltered_size
+            unfiltered_size,
+            next_start_after,
+            "try to report full scan task"
         );
         match hummock_meta_client
-            .report_full_scan_task(filtered_object_ids, unfiltered_count, unfiltered_size)
+            .report_full_scan_task(
+                filtered_object_ids,
+                unfiltered_count,
+                unfiltered_size,
+                next_start_after,
+            )
             .await
         {
             Ok(_) => {
-                tracing::info!("Finished full scan SSTs");
+                tracing::info!("full scan SSTs succeeded");
             }
             Err(e) => {
-                tracing::warn!(error = %e.as_report(), "Failed to report full scan task");
+                tracing::warn!(error = %e.as_report(), "failed to report full scan task");
                 return false;
             }
         }
diff --git a/src/storage/src/memory.rs b/src/storage/src/memory.rs
index 7416f54688a5f..9558811a2bdb0 100644
--- a/src/storage/src/memory.rs
+++ b/src/storage/src/memory.rs
@@ -735,7 +735,11 @@ impl<R: RangeKv> StateStore for RangeKvStateStore<R> {
     type Local = MemtableLocalStateStore<Self>;
 
     #[allow(clippy::unused_async)]
-    async fn try_wait_epoch(&self, _epoch: HummockReadEpoch) -> StorageResult<()> {
+    async fn try_wait_epoch(
+        &self,
+        _epoch: HummockReadEpoch,
+        _options: TryWaitEpochOptions,
+    ) -> StorageResult<()> {
         // memory backend doesn't need to wait for epoch, so this is a no-op.
         Ok(())
     }
diff --git a/src/storage/src/monitor/hummock_state_store_metrics.rs b/src/storage/src/monitor/hummock_state_store_metrics.rs
index ff60735f0a5e4..ced2723cafea0 100644
--- a/src/storage/src/monitor/hummock_state_store_metrics.rs
+++ b/src/storage/src/monitor/hummock_state_store_metrics.rs
@@ -89,6 +89,9 @@ pub struct HummockStateStoreMetrics {
 
     pub event_handler_pending_event: IntGauge,
     pub event_handler_latency: HistogramVec,
+
+    pub safe_version_hit: GenericCounter<AtomicU64>,
+    pub safe_version_miss: GenericCounter<AtomicU64>,
 }
 
 pub static GLOBAL_HUMMOCK_STATE_STORE_METRICS: OnceLock<HummockStateStoreMetrics> = OnceLock::new();
@@ -445,6 +448,24 @@ impl HummockStateStoreMetrics {
         let event_handler_latency =
             register_histogram_vec_with_registry!(opts, &["event_type"], registry).unwrap();
 
+        let safe_version_hit = GenericCounter::new(
+            "state_store_safe_version_hit",
+            "The total count of a safe version that can be retrieved successfully",
+        )
+        .unwrap();
+        registry
+            .register(Box::new(safe_version_hit.clone()))
+            .unwrap();
+
+        let safe_version_miss = GenericCounter::new(
+            "state_store_safe_version_miss",
+            "The total count of a safe version that cannot be retrieved",
+        )
+        .unwrap();
+        registry
+            .register(Box::new(safe_version_miss.clone()))
+            .unwrap();
+
         Self {
             bloom_filter_true_negative_counts,
             bloom_filter_check_counts,
@@ -480,6 +501,8 @@ impl HummockStateStoreMetrics {
             block_efficiency_histogram,
             event_handler_pending_event,
             event_handler_latency,
+            safe_version_hit,
+            safe_version_miss,
         }
     }
 
diff --git a/src/storage/src/monitor/monitored_store.rs b/src/storage/src/monitor/monitored_store.rs
index ec2785c354229..a7be71307ffec 100644
--- a/src/storage/src/monitor/monitored_store.rs
+++ b/src/storage/src/monitor/monitored_store.rs
@@ -298,9 +298,10 @@ impl<S: StateStore> StateStore for MonitoredStateStore<S> {
     fn try_wait_epoch(
         &self,
         epoch: HummockReadEpoch,
+        options: TryWaitEpochOptions,
     ) -> impl Future<Output = StorageResult<()>> + Send + '_ {
         self.inner
-            .try_wait_epoch(epoch)
+            .try_wait_epoch(epoch, options)
             .verbose_instrument_await("store_wait_epoch")
             .inspect_err(|e| error!(error = %e.as_report(), "Failed in wait_epoch"))
     }
diff --git a/src/storage/src/monitor/traced_store.rs b/src/storage/src/monitor/traced_store.rs
index dac8712a924d7..8bd8013ba3810 100644
--- a/src/storage/src/monitor/traced_store.rs
+++ b/src/storage/src/monitor/traced_store.rs
@@ -242,10 +242,14 @@ impl<S: LocalStateStore> LocalStateStore for TracedStateStore<S> {
 impl<S: StateStore> StateStore for TracedStateStore<S> {
     type Local = TracedStateStore<S::Local>;
 
-    async fn try_wait_epoch(&self, epoch: HummockReadEpoch) -> StorageResult<()> {
-        let span = TraceSpan::new_try_wait_epoch_span(epoch);
+    async fn try_wait_epoch(
+        &self,
+        epoch: HummockReadEpoch,
+        options: TryWaitEpochOptions,
+    ) -> StorageResult<()> {
+        let span = TraceSpan::new_try_wait_epoch_span(epoch, options.clone().into());
 
-        let res = self.inner.try_wait_epoch(epoch).await;
+        let res = self.inner.try_wait_epoch(epoch, options).await;
         span.may_send_result(OperationResult::TryWaitEpoch(
             res.as_ref().map(|o| *o).into(),
         ));
diff --git a/src/storage/src/panic_store.rs b/src/storage/src/panic_store.rs
index a7fb7c3643ed0..03b0471f90446 100644
--- a/src/storage/src/panic_store.rs
+++ b/src/storage/src/panic_store.rs
@@ -173,7 +173,11 @@ impl StateStore for PanicStateStore {
     type Local = Self;
 
     #[allow(clippy::unused_async)]
-    async fn try_wait_epoch(&self, _epoch: HummockReadEpoch) -> StorageResult<()> {
+    async fn try_wait_epoch(
+        &self,
+        _epoch: HummockReadEpoch,
+        _options: TryWaitEpochOptions,
+    ) -> StorageResult<()> {
         panic!("should not wait epoch from the panic state store!");
     }
 
diff --git a/src/storage/src/store.rs b/src/storage/src/store.rs
index 3f87d88617ca4..6eadf5ba8a64a 100644
--- a/src/storage/src/store.rs
+++ b/src/storage/src/store.rs
@@ -35,7 +35,8 @@ use risingwave_hummock_sdk::table_watermark::{VnodeWatermark, WatermarkDirection
 use risingwave_hummock_sdk::{HummockReadEpoch, SyncResult};
 use risingwave_hummock_trace::{
     TracedInitOptions, TracedNewLocalOptions, TracedOpConsistencyLevel, TracedPrefetchOptions,
-    TracedReadOptions, TracedSealCurrentEpochOptions, TracedWriteOptions,
+    TracedReadOptions, TracedSealCurrentEpochOptions, TracedTryWaitEpochOptions,
+    TracedWriteOptions,
 };
 use risingwave_pb::hummock::PbVnodeWatermark;
 
@@ -344,6 +345,34 @@ pub trait StateStoreWrite: StaticSendSync {
 
 pub trait SyncFuture = Future<Output = StorageResult<SyncResult>> + Send + 'static;
 
+#[derive(Clone)]
+pub struct TryWaitEpochOptions {
+    pub table_id: TableId,
+}
+
+impl TryWaitEpochOptions {
+    #[cfg(any(test, feature = "test"))]
+    pub fn for_test(table_id: TableId) -> Self {
+        Self { table_id }
+    }
+}
+
+impl From<TracedTryWaitEpochOptions> for TryWaitEpochOptions {
+    fn from(value: TracedTryWaitEpochOptions) -> Self {
+        Self {
+            table_id: value.table_id.into(),
+        }
+    }
+}
+
+impl From<TryWaitEpochOptions> for TracedTryWaitEpochOptions {
+    fn from(value: TryWaitEpochOptions) -> Self {
+        Self {
+            table_id: value.table_id.into(),
+        }
+    }
+}
+
 pub trait StateStore: StateStoreRead + StaticSendSync + Clone {
     type Local: LocalStateStore;
 
@@ -352,6 +381,7 @@ pub trait StateStore: StateStoreRead + StaticSendSync + Clone {
     fn try_wait_epoch(
         &self,
         epoch: HummockReadEpoch,
+        options: TryWaitEpochOptions,
     ) -> impl Future<Output = StorageResult<()>> + Send + '_;
 
     fn sync(&self, epoch: u64, table_ids: HashSet<TableId>) -> impl SyncFuture;
diff --git a/src/storage/src/store_impl.rs b/src/storage/src/store_impl.rs
index c995dc5ac5f6f..a1df9fcd82b99 100644
--- a/src/storage/src/store_impl.rs
+++ b/src/storage/src/store_impl.rs
@@ -568,8 +568,9 @@ pub mod verify {
         fn try_wait_epoch(
             &self,
             epoch: HummockReadEpoch,
+            options: TryWaitEpochOptions,
         ) -> impl Future<Output = StorageResult<()>> + Send + '_ {
-            self.actual.try_wait_epoch(epoch)
+            self.actual.try_wait_epoch(epoch, options)
         }
 
         fn sync(&self, epoch: u64, table_ids: HashSet<TableId>) -> impl SyncFuture {
@@ -1134,7 +1135,11 @@ pub mod boxed_state_store {
 
     #[async_trait::async_trait]
     pub trait DynamicDispatchedStateStoreExt: StaticSendSync {
-        async fn try_wait_epoch(&self, epoch: HummockReadEpoch) -> StorageResult<()>;
+        async fn try_wait_epoch(
+            &self,
+            epoch: HummockReadEpoch,
+            options: TryWaitEpochOptions,
+        ) -> StorageResult<()>;
 
         fn sync(
             &self,
@@ -1147,8 +1152,12 @@ pub mod boxed_state_store {
 
     #[async_trait::async_trait]
     impl<S: StateStore> DynamicDispatchedStateStoreExt for S {
-        async fn try_wait_epoch(&self, epoch: HummockReadEpoch) -> StorageResult<()> {
-            self.try_wait_epoch(epoch).await
+        async fn try_wait_epoch(
+            &self,
+            epoch: HummockReadEpoch,
+            options: TryWaitEpochOptions,
+        ) -> StorageResult<()> {
+            self.try_wait_epoch(epoch, options).await
         }
 
         fn sync(
@@ -1233,8 +1242,9 @@ pub mod boxed_state_store {
         fn try_wait_epoch(
             &self,
             epoch: HummockReadEpoch,
+            options: TryWaitEpochOptions,
         ) -> impl Future<Output = StorageResult<()>> + Send + '_ {
-            self.deref().try_wait_epoch(epoch)
+            self.deref().try_wait_epoch(epoch, options)
         }
 
         fn sync(
diff --git a/src/storage/src/table/batch_table/storage_table.rs b/src/storage/src/table/batch_table/storage_table.rs
index 254e8e73095b1..b5049c7ba1cda 100644
--- a/src/storage/src/table/batch_table/storage_table.rs
+++ b/src/storage/src/table/batch_table/storage_table.rs
@@ -49,6 +49,7 @@ use crate::row_serde::value_serde::{ValueRowSerde, ValueRowSerdeNew};
 use crate::row_serde::{find_columns_by_ids, ColumnMapping};
 use crate::store::{
     PrefetchOptions, ReadLogOptions, ReadOptions, StateStoreIter, StateStoreIterExt,
+    TryWaitEpochOptions,
 };
 use crate::table::merge_sort::merge_sort;
 use crate::table::{ChangeLogRow, KeyedRow, TableDistribution, TableIter};
@@ -361,11 +362,15 @@ impl<S: StateStore, SD: ValueRowSerde> StorageTableInner<S, SD> {
     ) -> StorageResult<Option<OwnedRow>> {
         let epoch = wait_epoch.get_epoch();
         let read_backup = matches!(wait_epoch, HummockReadEpoch::Backup(_));
-        let read_committed = matches!(
-            wait_epoch,
-            HummockReadEpoch::TimeTravel(_) | HummockReadEpoch::Committed(_)
-        );
-        self.store.try_wait_epoch(wait_epoch).await?;
+        let read_committed = wait_epoch.is_read_committed();
+        self.store
+            .try_wait_epoch(
+                wait_epoch,
+                TryWaitEpochOptions {
+                    table_id: self.table_id,
+                },
+            )
+            .await?;
         let serialized_pk = serialize_pk_with_vnode(
             &pk,
             &self.pk_serializer,
@@ -490,10 +495,7 @@ impl<S: StateStore, SD: ValueRowSerde> StorageTableInner<S, SD> {
         let iterators: Vec<_> = try_join_all(table_key_ranges.map(|table_key_range| {
             let prefix_hint = prefix_hint.clone();
             let read_backup = matches!(wait_epoch, HummockReadEpoch::Backup(_));
-            let read_committed = matches!(
-                wait_epoch,
-                HummockReadEpoch::TimeTravel(_) | HummockReadEpoch::Committed(_)
-            );
+            let read_committed = wait_epoch.is_read_committed();
             async move {
                 let read_options = ReadOptions {
                     prefix_hint,
@@ -752,7 +754,7 @@ impl<S: StateStore, SD: ValueRowSerde> StorageTableInner<S, SD> {
     pub async fn batch_iter_log_with_pk_bounds(
         &self,
         start_epoch: u64,
-        end_epoch: u64,
+        end_epoch: HummockReadEpoch,
     ) -> StorageResult<impl Stream<Item = StorageResult<ChangeLogRow>> + Send + 'static> {
         let pk_prefix = OwnedRow::default();
         let start_key = self.serialize_pk_bound(&pk_prefix, Unbounded, true);
@@ -872,7 +874,14 @@ impl<S: StateStore, SD: ValueRowSerde> StorageTableInnerIterInner<S, SD> {
         epoch: HummockReadEpoch,
     ) -> StorageResult<Self> {
         let raw_epoch = epoch.get_epoch();
-        store.try_wait_epoch(epoch).await?;
+        store
+            .try_wait_epoch(
+                epoch,
+                TryWaitEpochOptions {
+                    table_id: read_options.table_id,
+                },
+            )
+            .await?;
         let iter = store.iter(table_key_range, raw_epoch, read_options).await?;
         let iter = Self {
             iter,
@@ -972,13 +981,22 @@ impl<S: StateStore, SD: ValueRowSerde> StorageTableInnerIterLogInner<S, SD> {
         table_key_range: TableKeyRange,
         read_options: ReadLogOptions,
         start_epoch: u64,
-        end_epoch: u64,
+        end_epoch: HummockReadEpoch,
     ) -> StorageResult<Self> {
         store
-            .try_wait_epoch(HummockReadEpoch::Committed(end_epoch))
+            .try_wait_epoch(
+                end_epoch,
+                TryWaitEpochOptions {
+                    table_id: read_options.table_id,
+                },
+            )
             .await?;
         let iter = store
-            .iter_log((start_epoch, end_epoch), table_key_range, read_options)
+            .iter_log(
+                (start_epoch, end_epoch.get_epoch()),
+                table_key_range,
+                read_options,
+            )
             .await?;
         let iter = Self {
             iter,
diff --git a/src/stream/src/common/log_store_impl/kv_log_store/mod.rs b/src/stream/src/common/log_store_impl/kv_log_store/mod.rs
index 3a9249ae26259..0dfdc1aab466a 100644
--- a/src/stream/src/common/log_store_impl/kv_log_store/mod.rs
+++ b/src/stream/src/common/log_store_impl/kv_log_store/mod.rs
@@ -455,6 +455,7 @@ mod tests {
     use risingwave_hummock_sdk::HummockReadEpoch;
     use risingwave_hummock_test::test_utils::prepare_hummock_test_env;
     use risingwave_storage::hummock::HummockStorage;
+    use risingwave_storage::store::TryWaitEpochOptions;
     use risingwave_storage::StateStore;
 
     use crate::common::log_store_impl::kv_log_store::reader::KvLogStoreReader;
@@ -506,8 +507,7 @@ mod tests {
         let epoch1 = test_env
             .storage
             .get_pinned_version()
-            .version()
-            .max_committed_epoch()
+            .max_committed_epoch_for_test()
             .next_epoch();
         test_env
             .storage
@@ -616,8 +616,7 @@ mod tests {
         let epoch1 = test_env
             .storage
             .get_pinned_version()
-            .version()
-            .max_committed_epoch()
+            .max_committed_epoch_for_test()
             .next_epoch();
         test_env
             .storage
@@ -685,7 +684,10 @@ mod tests {
             .unwrap();
         test_env
             .storage
-            .try_wait_epoch(HummockReadEpoch::Committed(epoch2))
+            .try_wait_epoch(
+                HummockReadEpoch::Committed(epoch2),
+                TryWaitEpochOptions::for_test(table.id.into()),
+            )
             .await
             .unwrap();
 
@@ -806,8 +808,7 @@ mod tests {
         let epoch1 = test_env
             .storage
             .get_pinned_version()
-            .version()
-            .max_committed_epoch()
+            .max_committed_epoch_for_test()
             .next_epoch();
         test_env
             .storage
@@ -901,7 +902,10 @@ mod tests {
         test_env.commit_epoch(epoch2).await;
         test_env
             .storage
-            .try_wait_epoch(HummockReadEpoch::Committed(epoch2))
+            .try_wait_epoch(
+                HummockReadEpoch::Committed(epoch2),
+                TryWaitEpochOptions::for_test(table.id.into()),
+            )
             .await
             .unwrap();
 
@@ -1035,8 +1039,7 @@ mod tests {
         let epoch1 = test_env
             .storage
             .get_pinned_version()
-            .version()
-            .max_committed_epoch()
+            .max_committed_epoch_for_test()
             .next_epoch();
         test_env
             .storage
@@ -1137,7 +1140,10 @@ mod tests {
         test_env.commit_epoch(epoch2).await;
         test_env
             .storage
-            .try_wait_epoch(HummockReadEpoch::Committed(epoch2))
+            .try_wait_epoch(
+                HummockReadEpoch::Committed(epoch2),
+                TryWaitEpochOptions::for_test(table.id.into()),
+            )
             .await
             .unwrap();
 
@@ -1230,8 +1236,7 @@ mod tests {
         let epoch1 = test_env
             .storage
             .get_pinned_version()
-            .version()
-            .max_committed_epoch()
+            .max_committed_epoch_for_test()
             .next_epoch();
         test_env
             .storage
@@ -1370,8 +1375,7 @@ mod tests {
         let epoch1 = test_env
             .storage
             .get_pinned_version()
-            .version()
-            .max_committed_epoch()
+            .max_committed_epoch_for_test()
             .next_epoch();
         test_env
             .storage
@@ -1401,7 +1405,10 @@ mod tests {
 
         test_env
             .storage
-            .try_wait_epoch(HummockReadEpoch::Committed(epoch3))
+            .try_wait_epoch(
+                HummockReadEpoch::Committed(epoch3),
+                TryWaitEpochOptions::for_test(table.id.into()),
+            )
             .await
             .unwrap();
 
@@ -1707,8 +1714,7 @@ mod tests {
         let epoch1 = test_env
             .storage
             .get_pinned_version()
-            .version()
-            .max_committed_epoch()
+            .max_committed_epoch_for_test()
             .next_epoch();
         test_env
             .storage
diff --git a/src/stream/src/common/log_store_impl/kv_log_store/serde.rs b/src/stream/src/common/log_store_impl/kv_log_store/serde.rs
index ec7cc62f2d49c..6e020536cfb99 100644
--- a/src/stream/src/common/log_store_impl/kv_log_store/serde.rs
+++ b/src/stream/src/common/log_store_impl/kv_log_store/serde.rs
@@ -201,7 +201,7 @@ impl LogStoreRowSerde {
 
         let vnodes = match vnodes {
             Some(vnodes) => vnodes,
-            None => Bitmap::singleton().into(),
+            None => Bitmap::singleton_arc().clone(),
         };
 
         // epoch and seq_id. The seq_id of barrier is set null, and therefore the second order type
diff --git a/src/stream/src/executor/actor.rs b/src/stream/src/executor/actor.rs
index b1b167567ed33..0aa5ebca9007f 100644
--- a/src/stream/src/executor/actor.rs
+++ b/src/stream/src/executor/actor.rs
@@ -19,13 +19,16 @@ use std::sync::{Arc, LazyLock};
 use anyhow::anyhow;
 use await_tree::InstrumentAwait;
 use futures::future::join_all;
+use futures::FutureExt;
 use hytra::TrAdder;
+use risingwave_common::bitmap::Bitmap;
 use risingwave_common::catalog::TableId;
 use risingwave_common::config::StreamingConfig;
+use risingwave_common::hash::VirtualNode;
 use risingwave_common::log::LogSuppresser;
 use risingwave_common::metrics::{IntGaugeExt, GLOBAL_ERROR_METRICS};
 use risingwave_common::util::epoch::EpochPair;
-use risingwave_expr::expr_context::{expr_context_scope, FRAGMENT_ID};
+use risingwave_expr::expr_context::{expr_context_scope, FRAGMENT_ID, VNODE_COUNT};
 use risingwave_expr::ExprError;
 use risingwave_pb::plan_common::ExprContext;
 use risingwave_pb::stream_plan::PbStreamActor;
@@ -44,6 +47,7 @@ use crate::task::{ActorId, LocalBarrierManager};
 pub struct ActorContext {
     pub id: ActorId,
     pub fragment_id: u32,
+    pub vnode_count: usize,
     pub mview_definition: String,
 
     // TODO(eric): these seem to be useless now?
@@ -71,6 +75,7 @@ impl ActorContext {
         Arc::new(Self {
             id,
             fragment_id: 0,
+            vnode_count: VirtualNode::COUNT_FOR_TEST,
             mview_definition: "".to_string(),
             cur_mem_val: Arc::new(0.into()),
             last_mem_val: Arc::new(0.into()),
@@ -97,6 +102,10 @@ impl ActorContext {
             id: stream_actor.actor_id,
             fragment_id: stream_actor.fragment_id,
             mview_definition: stream_actor.mview_definition.clone(),
+            vnode_count: (stream_actor.vnode_bitmap.as_ref())
+                // An unset `vnode_bitmap` means the actor is a singleton.
+                // For backwards compatibility, `VirtualNode::COUNT_FOR_COMPAT` is used for singleton.
+                .map_or(VirtualNode::COUNT_FOR_COMPAT, |b| Bitmap::from(b).len()),
             cur_mem_val: Arc::new(0.into()),
             last_mem_val: Arc::new(0.into()),
             total_mem_val,
@@ -177,18 +186,26 @@ where
 
     #[inline(always)]
     pub async fn run(mut self) -> StreamResult<()> {
-        FRAGMENT_ID::scope(
-            self.actor_context.fragment_id,
-            expr_context_scope(self.expr_context.clone(), async move {
-                tokio::join!(
-                    // Drive the subtasks concurrently.
-                    join_all(std::mem::take(&mut self.subtasks)),
-                    self.run_consumer(),
-                )
-                .1
-            }),
-        )
-        .await
+        let expr_context = self.expr_context.clone();
+        let fragment_id = self.actor_context.fragment_id;
+        let vnode_count = self.actor_context.vnode_count;
+
+        let run = async move {
+            tokio::join!(
+                // Drive the subtasks concurrently.
+                join_all(std::mem::take(&mut self.subtasks)),
+                self.run_consumer(),
+            )
+            .1
+        }
+        .boxed();
+
+        // Attach contexts to the future.
+        let run = expr_context_scope(expr_context, run);
+        let run = FRAGMENT_ID::scope(fragment_id, run);
+        let run = VNODE_COUNT::scope(vnode_count, run);
+
+        run.await
     }
 
     async fn run_consumer(self) -> StreamResult<()> {
diff --git a/src/stream/src/executor/backfill/snapshot_backfill.rs b/src/stream/src/executor/backfill/snapshot_backfill.rs
index a3cba25a0572a..89801a3cf4133 100644
--- a/src/stream/src/executor/backfill/snapshot_backfill.rs
+++ b/src/stream/src/executor/backfill/snapshot_backfill.rs
@@ -218,13 +218,12 @@ impl<S: StateStore> SnapshotBackfillExecutor<S> {
                     // use `upstream_buffer.run_future` to poll upstream concurrently so that we won't have back-pressure
                     // on the upstream. Otherwise, in `batch_iter_log_with_pk_bounds`, we may wait upstream epoch to be committed,
                     // and the back-pressure may cause the upstream unable to consume the barrier and then cause deadlock.
-                    let stream =
-                        upstream_buffer
-                            .run_future(self.upstream_table.batch_iter_log_with_pk_bounds(
-                                barrier_epoch.prev,
-                                barrier_epoch.prev,
-                            ))
-                            .await?;
+                    let stream = upstream_buffer
+                        .run_future(self.upstream_table.batch_iter_log_with_pk_bounds(
+                            barrier_epoch.prev,
+                            HummockReadEpoch::Committed(barrier_epoch.prev),
+                        ))
+                        .await?;
                     let data_types = self.upstream_table.schema().data_types();
                     let builder = create_builder(None, self.chunk_size, data_types);
                     let stream = read_change_log(stream, builder);
diff --git a/src/stream/src/executor/monitor/streaming_stats.rs b/src/stream/src/executor/monitor/streaming_stats.rs
index 97a747c281bfd..05a4dfc0bf1a4 100644
--- a/src/stream/src/executor/monitor/streaming_stats.rs
+++ b/src/stream/src/executor/monitor/streaming_stats.rs
@@ -27,13 +27,11 @@ use risingwave_common::metrics::{
     RelabeledGuardedHistogramVec, RelabeledGuardedIntCounterVec, RelabeledGuardedIntGaugeVec,
 };
 use risingwave_common::monitor::GLOBAL_METRICS_REGISTRY;
-use risingwave_common::util::epoch::Epoch;
 use risingwave_common::{
     register_guarded_gauge_vec_with_registry, register_guarded_histogram_vec_with_registry,
     register_guarded_int_counter_vec_with_registry, register_guarded_int_gauge_vec_with_registry,
 };
 use risingwave_connector::sink::catalog::SinkId;
-use risingwave_connector::sink::SinkMetrics;
 
 use crate::common::log_store_impl::kv_log_store::{
     REWIND_BACKOFF_FACTOR, REWIND_BASE_DELAY, REWIND_MAX_DELAY,
@@ -160,16 +158,6 @@ pub struct StreamingMetrics {
     /// The progress made by the earliest in-flight barriers in the local barrier manager.
     pub barrier_manager_progress: IntCounter,
 
-    // Sink related metrics
-    sink_commit_duration: LabelGuardedHistogramVec<4>,
-    connector_sink_rows_received: LabelGuardedIntCounterVec<3>,
-    log_store_first_write_epoch: LabelGuardedIntGaugeVec<4>,
-    log_store_latest_write_epoch: LabelGuardedIntGaugeVec<4>,
-    log_store_write_rows: LabelGuardedIntCounterVec<4>,
-    log_store_latest_read_epoch: LabelGuardedIntGaugeVec<4>,
-    log_store_read_rows: LabelGuardedIntCounterVec<4>,
-    log_store_reader_wait_new_future_duration_ns: LabelGuardedIntCounterVec<4>,
-
     pub kv_log_store_storage_write_count: LabelGuardedIntCounterVec<4>,
     pub kv_log_store_storage_write_size: LabelGuardedIntCounterVec<4>,
     pub kv_log_store_rewind_count: LabelGuardedIntCounterVec<4>,
@@ -181,13 +169,6 @@ pub struct StreamingMetrics {
     pub kv_log_store_buffer_unconsumed_epoch_count: LabelGuardedIntGaugeVec<4>,
     pub kv_log_store_buffer_unconsumed_min_epoch: LabelGuardedIntGaugeVec<4>,
 
-    // Sink iceberg metrics
-    iceberg_write_qps: LabelGuardedIntCounterVec<3>,
-    iceberg_write_latency: LabelGuardedHistogramVec<3>,
-    iceberg_rolling_unflushed_data_file: LabelGuardedIntGaugeVec<3>,
-    iceberg_position_delete_cache_num: LabelGuardedIntGaugeVec<3>,
-    iceberg_partition_num: LabelGuardedIntGaugeVec<3>,
-
     // Memory management
     pub lru_runtime_loop_count: IntCounter,
     pub lru_latest_sequence: IntGauge,
@@ -810,71 +791,6 @@ impl StreamingMetrics {
         )
         .unwrap();
 
-        let sink_commit_duration = register_guarded_histogram_vec_with_registry!(
-            "sink_commit_duration",
-            "Duration of commit op in sink",
-            &["actor_id", "connector", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let connector_sink_rows_received = register_guarded_int_counter_vec_with_registry!(
-            "connector_sink_rows_received",
-            "Number of rows received by sink",
-            &["connector_type", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let log_store_first_write_epoch = register_guarded_int_gauge_vec_with_registry!(
-            "log_store_first_write_epoch",
-            "The first write epoch of log store",
-            &["actor_id", "connector", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let log_store_latest_write_epoch = register_guarded_int_gauge_vec_with_registry!(
-            "log_store_latest_write_epoch",
-            "The latest write epoch of log store",
-            &["actor_id", "connector", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let log_store_write_rows = register_guarded_int_counter_vec_with_registry!(
-            "log_store_write_rows",
-            "The write rate of rows",
-            &["actor_id", "connector", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let log_store_latest_read_epoch = register_guarded_int_gauge_vec_with_registry!(
-            "log_store_latest_read_epoch",
-            "The latest read epoch of log store",
-            &["actor_id", "connector", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let log_store_read_rows = register_guarded_int_counter_vec_with_registry!(
-            "log_store_read_rows",
-            "The read rate of rows",
-            &["actor_id", "connector", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let log_store_reader_wait_new_future_duration_ns =
-            register_guarded_int_counter_vec_with_registry!(
-                "log_store_reader_wait_new_future_duration_ns",
-                "Accumulated duration of LogReader to wait for next call to create future",
-                &["actor_id", "connector", "sink_id", "sink_name"],
-                registry
-            )
-            .unwrap();
-
         let kv_log_store_storage_write_count = register_guarded_int_counter_vec_with_registry!(
             "kv_log_store_storage_write_count",
             "Write row count throughput of kv log store",
@@ -1073,46 +989,6 @@ impl StreamingMetrics {
         .unwrap()
         .relabel_debug_1(level);
 
-        let iceberg_write_qps = register_guarded_int_counter_vec_with_registry!(
-            "iceberg_write_qps",
-            "The qps of iceberg writer",
-            &["actor_id", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let iceberg_write_latency = register_guarded_histogram_vec_with_registry!(
-            "iceberg_write_latency",
-            "The latency of iceberg writer",
-            &["actor_id", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let iceberg_rolling_unflushed_data_file = register_guarded_int_gauge_vec_with_registry!(
-            "iceberg_rolling_unflushed_data_file",
-            "The unflushed data file count of iceberg rolling writer",
-            &["actor_id", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let iceberg_position_delete_cache_num = register_guarded_int_gauge_vec_with_registry!(
-            "iceberg_position_delete_cache_num",
-            "The delete cache num of iceberg position delete writer",
-            &["actor_id", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
-        let iceberg_partition_num = register_guarded_int_gauge_vec_with_registry!(
-            "iceberg_partition_num",
-            "The partition num of iceberg partition writer",
-            &["actor_id", "sink_id", "sink_name"],
-            registry
-        )
-        .unwrap();
-
         Self {
             level,
             executor_row_count,
@@ -1185,14 +1061,6 @@ impl StreamingMetrics {
             barrier_inflight_latency,
             barrier_sync_latency,
             barrier_manager_progress,
-            sink_commit_duration,
-            connector_sink_rows_received,
-            log_store_first_write_epoch,
-            log_store_latest_write_epoch,
-            log_store_write_rows,
-            log_store_latest_read_epoch,
-            log_store_read_rows,
-            log_store_reader_wait_new_future_duration_ns,
             kv_log_store_storage_write_count,
             kv_log_store_storage_write_size,
             kv_log_store_rewind_count,
@@ -1203,11 +1071,6 @@ impl StreamingMetrics {
             kv_log_store_buffer_unconsumed_row_count,
             kv_log_store_buffer_unconsumed_epoch_count,
             kv_log_store_buffer_unconsumed_min_epoch,
-            iceberg_write_qps,
-            iceberg_write_latency,
-            iceberg_rolling_unflushed_data_file,
-            iceberg_position_delete_cache_num,
-            iceberg_partition_num,
             lru_runtime_loop_count,
             lru_latest_sequence,
             lru_watermark_sequence,
@@ -1230,83 +1093,6 @@ impl StreamingMetrics {
         global_streaming_metrics(MetricLevel::Disabled)
     }
 
-    pub fn new_sink_metrics(
-        &self,
-        actor_id_str: &str,
-        sink_id_str: &str,
-        sink_name: &str,
-        connector: &str,
-    ) -> SinkMetrics {
-        let label_list = [actor_id_str, connector, sink_id_str, sink_name];
-        let sink_commit_duration_metrics = self
-            .sink_commit_duration
-            .with_guarded_label_values(&label_list);
-
-        let connector_sink_rows_received = self
-            .connector_sink_rows_received
-            .with_guarded_label_values(&[connector, sink_id_str, sink_name]);
-
-        let log_store_latest_read_epoch = self
-            .log_store_latest_read_epoch
-            .with_guarded_label_values(&label_list);
-
-        let log_store_latest_write_epoch = self
-            .log_store_latest_write_epoch
-            .with_guarded_label_values(&label_list);
-
-        let log_store_first_write_epoch = self
-            .log_store_first_write_epoch
-            .with_guarded_label_values(&label_list);
-
-        let initial_epoch = Epoch::now().0;
-        log_store_latest_read_epoch.set(initial_epoch as _);
-        log_store_first_write_epoch.set(initial_epoch as _);
-        log_store_latest_write_epoch.set(initial_epoch as _);
-
-        let log_store_write_rows = self
-            .log_store_write_rows
-            .with_guarded_label_values(&label_list);
-        let log_store_read_rows = self
-            .log_store_read_rows
-            .with_guarded_label_values(&label_list);
-        let log_store_reader_wait_new_future_duration_ns = self
-            .log_store_reader_wait_new_future_duration_ns
-            .with_guarded_label_values(&label_list);
-
-        let label_list = [actor_id_str, sink_id_str, sink_name];
-        let iceberg_write_qps = self
-            .iceberg_write_qps
-            .with_guarded_label_values(&label_list);
-        let iceberg_write_latency = self
-            .iceberg_write_latency
-            .with_guarded_label_values(&label_list);
-        let iceberg_rolling_unflushed_data_file = self
-            .iceberg_rolling_unflushed_data_file
-            .with_guarded_label_values(&label_list);
-        let iceberg_position_delete_cache_num = self
-            .iceberg_position_delete_cache_num
-            .with_guarded_label_values(&label_list);
-        let iceberg_partition_num = self
-            .iceberg_partition_num
-            .with_guarded_label_values(&label_list);
-
-        SinkMetrics {
-            sink_commit_duration_metrics,
-            connector_sink_rows_received,
-            log_store_first_write_epoch,
-            log_store_latest_write_epoch,
-            log_store_write_rows,
-            log_store_latest_read_epoch,
-            log_store_read_rows,
-            log_store_reader_wait_new_future_duration_ns,
-            iceberg_write_qps,
-            iceberg_write_latency,
-            iceberg_rolling_unflushed_data_file,
-            iceberg_position_delete_cache_num,
-            iceberg_partition_num,
-        }
-    }
-
     pub fn new_actor_metrics(&self, actor_id: ActorId) -> ActorMetrics {
         let label_list: &[&str; 1] = &[&actor_id.to_string()];
         let actor_execution_time = self
diff --git a/src/stream/src/executor/sink.rs b/src/stream/src/executor/sink.rs
index 23162241ef298..6877d3e1550c9 100644
--- a/src/stream/src/executor/sink.rs
+++ b/src/stream/src/executor/sink.rs
@@ -27,10 +27,11 @@ use risingwave_common_estimate_size::EstimateSize;
 use risingwave_connector::dispatch_sink;
 use risingwave_connector::sink::catalog::SinkType;
 use risingwave_connector::sink::log_store::{
-    LogReader, LogReaderExt, LogStoreFactory, LogWriter, LogWriterExt,
+    LogReader, LogReaderExt, LogReaderMetrics, LogStoreFactory, LogWriter, LogWriterExt,
+    LogWriterMetrics,
 };
 use risingwave_connector::sink::{
-    build_sink, LogSinker, Sink, SinkImpl, SinkParam, SinkWriterParam,
+    build_sink, LogSinker, Sink, SinkImpl, SinkParam, SinkWriterParam, GLOBAL_SINK_METRICS,
 };
 use thiserror_ext::AsReport;
 
@@ -218,12 +219,33 @@ impl<F: LogStoreFactory> SinkExecutor<F> {
         if self.sink.is_sink_into_table() {
             processed_input.boxed()
         } else {
+            let labels = [
+                &actor_id.to_string(),
+                "NA", // TODO: remove the connector label for log writer metrics
+                &sink_id.to_string(),
+                self.sink_param.sink_name.as_str(),
+            ];
+            let log_store_first_write_epoch = GLOBAL_SINK_METRICS
+                .log_store_first_write_epoch
+                .with_guarded_label_values(&labels);
+            let log_store_latest_write_epoch = GLOBAL_SINK_METRICS
+                .log_store_latest_write_epoch
+                .with_guarded_label_values(&labels);
+            let log_store_write_rows = GLOBAL_SINK_METRICS
+                .log_store_write_rows
+                .with_guarded_label_values(&labels);
+            let log_writer_metrics = LogWriterMetrics {
+                log_store_first_write_epoch,
+                log_store_latest_write_epoch,
+                log_store_write_rows,
+            };
+
             self.log_store_factory
                 .build()
                 .map(move |(log_reader, log_writer)| {
                     let write_log_stream = Self::execute_write_log(
                         processed_input,
-                        log_writer.monitored(self.sink_writer_param.sink_metrics.clone()),
+                        log_writer.monitored(log_writer_metrics),
                         actor_id,
                     );
 
@@ -443,14 +465,33 @@ impl<F: LogStoreFactory> SinkExecutor<F> {
         mut sink_writer_param: SinkWriterParam,
         actor_context: ActorContextRef,
     ) -> StreamExecutorResult<!> {
-        let metrics = sink_writer_param.sink_metrics.clone();
-
         let visible_columns = columns
             .iter()
             .enumerate()
             .filter_map(|(idx, column)| (!column.is_hidden).then_some(idx))
             .collect_vec();
 
+        let labels = [
+            &actor_context.id.to_string(),
+            sink_writer_param.connector.as_str(),
+            &sink_writer_param.sink_id.to_string(),
+            sink_writer_param.sink_name.as_str(),
+        ];
+        let log_store_reader_wait_new_future_duration_ns = GLOBAL_SINK_METRICS
+            .log_store_reader_wait_new_future_duration_ns
+            .with_guarded_label_values(&labels);
+        let log_store_read_rows = GLOBAL_SINK_METRICS
+            .log_store_read_rows
+            .with_guarded_label_values(&labels);
+        let log_store_latest_read_epoch = GLOBAL_SINK_METRICS
+            .log_store_latest_read_epoch
+            .with_guarded_label_values(&labels);
+        let metrics = LogReaderMetrics {
+            log_store_latest_read_epoch,
+            log_store_read_rows,
+            log_store_reader_wait_new_future_duration_ns,
+        };
+
         let mut log_reader = log_reader
             .transform_chunk(move |chunk| {
                 if visible_columns.len() != columns.len() {
diff --git a/src/stream/src/executor/source/source_backfill_executor.rs b/src/stream/src/executor/source/source_backfill_executor.rs
index 77cdc90e546f5..6b9756733f51f 100644
--- a/src/stream/src/executor/source/source_backfill_executor.rs
+++ b/src/stream/src/executor/source/source_backfill_executor.rs
@@ -32,6 +32,7 @@ use risingwave_connector::source::{
     SplitMetaData,
 };
 use risingwave_hummock_sdk::HummockReadEpoch;
+use risingwave_storage::store::TryWaitEpochOptions;
 use serde::{Deserialize, Serialize};
 use thiserror_ext::AsReport;
 
@@ -417,6 +418,7 @@ impl<S: StateStore> SourceBackfillExecutorInner<S> {
         }
 
         let state_store = self.backfill_state_store.state_store.state_store().clone();
+        let table_id = self.backfill_state_store.state_store.table_id().into();
         static STATE_TABLE_INITIALIZED: Once = Once::new();
         tokio::spawn(async move {
             // This is for self.backfill_finished() to be safe.
@@ -424,7 +426,10 @@ impl<S: StateStore> SourceBackfillExecutorInner<S> {
             let epoch = barrier.epoch.curr;
             tracing::info!("waiting for epoch: {}", epoch);
             state_store
-                .try_wait_epoch(HummockReadEpoch::Committed(epoch))
+                .try_wait_epoch(
+                    HummockReadEpoch::Committed(epoch),
+                    TryWaitEpochOptions { table_id },
+                )
                 .await
                 .expect("failed to wait epoch");
             STATE_TABLE_INITIALIZED.call_once(|| ());
diff --git a/src/stream/src/executor/source/source_executor.rs b/src/stream/src/executor/source/source_executor.rs
index dd93ac85d1f1c..d4a02ce462441 100644
--- a/src/stream/src/executor/source/source_executor.rs
+++ b/src/stream/src/executor/source/source_executor.rs
@@ -20,6 +20,7 @@ use either::Either;
 use futures::TryStreamExt;
 use itertools::Itertools;
 use risingwave_common::array::ArrayRef;
+use risingwave_common::catalog::TableId;
 use risingwave_common::metrics::{LabelGuardedIntCounter, GLOBAL_ERROR_METRICS};
 use risingwave_common::system_param::local_manager::SystemParamsReaderRef;
 use risingwave_common::system_param::reader::SystemParamsRead;
@@ -32,6 +33,7 @@ use risingwave_connector::source::{
     SplitMetaData, WaitCheckpointTask,
 };
 use risingwave_hummock_sdk::HummockReadEpoch;
+use risingwave_storage::store::TryWaitEpochOptions;
 use thiserror_ext::AsReport;
 use tokio::sync::mpsc::{UnboundedReceiver, UnboundedSender};
 use tokio::sync::{mpsc, oneshot};
@@ -104,6 +106,7 @@ impl<S: StateStore> SourceExecutor<S> {
         let wait_checkpoint_worker = WaitCheckpointWorker {
             wait_checkpoint_rx,
             state_store: core.split_state_store.state_table.state_store().clone(),
+            table_id: core.split_state_store.state_table.table_id().into(),
         };
         tokio::spawn(wait_checkpoint_worker.run());
         Ok(Some(WaitCheckpointTaskBuilder {
@@ -820,6 +823,7 @@ impl WaitCheckpointTaskBuilder {
 struct WaitCheckpointWorker<S: StateStore> {
     wait_checkpoint_rx: UnboundedReceiver<(Epoch, WaitCheckpointTask)>,
     state_store: S,
+    table_id: TableId,
 }
 
 impl<S: StateStore> WaitCheckpointWorker<S> {
@@ -832,7 +836,12 @@ impl<S: StateStore> WaitCheckpointWorker<S> {
                     tracing::debug!("start to wait epoch {}", epoch.0);
                     let ret = self
                         .state_store
-                        .try_wait_epoch(HummockReadEpoch::Committed(epoch.0))
+                        .try_wait_epoch(
+                            HummockReadEpoch::Committed(epoch.0),
+                            TryWaitEpochOptions {
+                                table_id: self.table_id,
+                            },
+                        )
                         .await;
 
                     match ret {
diff --git a/src/stream/src/from_proto/sink.rs b/src/stream/src/from_proto/sink.rs
index c53c123a48cb5..862485e5e56f3 100644
--- a/src/stream/src/from_proto/sink.rs
+++ b/src/stream/src/from_proto/sink.rs
@@ -200,19 +200,9 @@ impl ExecutorBuilder for SinkExecutorBuilder {
         let format_desc_with_secret = SinkParam::fill_secret_for_format_desc(format_desc)
             .map_err(|e| StreamExecutorError::from((e, sink_id.sink_id)))?;
 
-        let actor_id_str = format!("{}", params.actor_context.id);
-        let sink_id_str = format!("{}", sink_id.sink_id);
-
-        let sink_metrics = params.executor_stats.new_sink_metrics(
-            &actor_id_str,
-            &sink_id_str,
-            &sink_name,
-            connector,
-        );
-
         let sink_param = SinkParam {
             sink_id,
-            sink_name,
+            sink_name: sink_name.clone(),
             properties: properties_with_secret,
             columns: columns
                 .iter()
@@ -230,8 +220,12 @@ impl ExecutorBuilder for SinkExecutorBuilder {
             executor_id: params.executor_id,
             vnode_bitmap: params.vnode_bitmap.clone(),
             meta_client: params.env.meta_client().map(SinkMetaClient::MetaClient),
-            sink_metrics,
             extra_partition_col_idx: sink_desc.extra_partition_col_idx.map(|v| v as usize),
+
+            actor_id: params.actor_context.id,
+            sink_id,
+            sink_name,
+            connector: connector.to_string(),
         };
 
         let log_store_identity = format!(
diff --git a/src/stream/src/task/barrier_manager/managed_state.rs b/src/stream/src/task/barrier_manager/managed_state.rs
index 4d0e82661fadc..462f78233f25b 100644
--- a/src/stream/src/task/barrier_manager/managed_state.rs
+++ b/src/stream/src/task/barrier_manager/managed_state.rs
@@ -750,13 +750,6 @@ impl PartialGraphManagedBarrierState {
                         epoch = prev_epoch,
                         "ignore sealing data for the first barrier"
                     );
-                    if let Some(hummock) = self.state_store.as_hummock() {
-                        let mce = hummock.get_pinned_version().visible_table_committed_epoch();
-                        assert_eq!(
-                            mce, prev_epoch,
-                            "first epoch should match with the current version",
-                        );
-                    }
                     tracing::info!(?prev_epoch, "ignored syncing data for the first barrier");
                     None
                 }
diff --git a/src/tests/compaction_test/src/compaction_test_runner.rs b/src/tests/compaction_test/src/compaction_test_runner.rs
index b04c39769e902..593e5513bdc3a 100644
--- a/src/tests/compaction_test/src/compaction_test_runner.rs
+++ b/src/tests/compaction_test/src/compaction_test_runner.rs
@@ -374,12 +374,16 @@ async fn start_replay(
 
     for delta in version_delta_logs {
         let (current_version, compaction_groups) = meta_client.replay_version_delta(delta).await?;
-        let (version_id, max_committed_epoch) =
-            (current_version.id, current_version.max_committed_epoch());
+        let (version_id, committed_epoch) = (
+            current_version.id,
+            current_version
+                .table_committed_epoch(table_to_check.into())
+                .unwrap_or_default(),
+        );
         tracing::info!(
-            "Replayed version delta version_id: {}, max_committed_epoch: {}, compaction_groups: {:?}",
+            "Replayed version delta version_id: {}, committed_epoch: {}, compaction_groups: {:?}",
             version_id,
-            max_committed_epoch,
+            committed_epoch,
             compaction_groups
         );
 
@@ -389,7 +393,7 @@ async fn start_replay(
             .await;
 
         replay_count += 1;
-        replayed_epochs.push(max_committed_epoch);
+        replayed_epochs.push(committed_epoch);
         compaction_groups
             .into_iter()
             .map(|c| modified_compaction_groups.insert(c))
@@ -408,7 +412,7 @@ async fn start_replay(
 
             // pop the latest epoch
             replayed_epochs.pop();
-            let mut epochs = vec![max_committed_epoch];
+            let mut epochs = vec![committed_epoch];
             epochs.extend(pin_old_snapshots(&meta_client, &replayed_epochs, 1).into_iter());
             tracing::info!("===== Prepare to check snapshots: {:?}", epochs);
 
@@ -417,7 +421,7 @@ async fn start_replay(
             tracing::info!(
                 "Trigger compaction for version {}, epoch {} compaction_groups: {:?}",
                 version_id,
-                max_committed_epoch,
+                committed_epoch,
                 modified_compaction_groups,
             );
             // Try trigger multiple rounds of compactions but doesn't wait for finish
@@ -459,15 +463,12 @@ async fn start_replay(
                 compaction_ok,
             );
 
-            let (new_version_id, new_committed_epoch) =
-                (new_version.id, new_version.max_committed_epoch());
+            let new_version_id = new_version.id;
             assert!(
                 new_version_id >= version_id,
-                "new_version_id: {}, epoch: {}",
+                "new_version_id: {}",
                 new_version_id,
-                new_committed_epoch
             );
-            assert_eq!(max_committed_epoch, new_committed_epoch);
 
             if new_version_id != version_id {
                 hummock.inner().update_version_and_wait(new_version).await;
diff --git a/src/tests/simulation/tests/integration_tests/scale/streaming_parallelism.rs b/src/tests/simulation/tests/integration_tests/scale/streaming_parallelism.rs
index bef6b1ca1f1c2..1604de034b6da 100644
--- a/src/tests/simulation/tests/integration_tests/scale/streaming_parallelism.rs
+++ b/src/tests/simulation/tests/integration_tests/scale/streaming_parallelism.rs
@@ -145,7 +145,7 @@ async fn test_streaming_parallelism_index() -> Result<()> {
 
 #[tokio::test]
 async fn test_parallelism_exceed_virtual_node_max_create() -> Result<()> {
-    let vnode_max = VirtualNode::COUNT;
+    let vnode_max = VirtualNode::COUNT_FOR_COMPAT;
     let mut configuration = Configuration::for_auto_parallelism(
         MAX_HEARTBEAT_INTERVAL_SECS_CONFIG_FOR_AUTO_SCALE,
         true,
@@ -177,7 +177,7 @@ async fn test_parallelism_exceed_virtual_node_max_create() -> Result<()> {
 
 #[tokio::test]
 async fn test_parallelism_exceed_virtual_node_max_alter_fixed() -> Result<()> {
-    let vnode_max = VirtualNode::COUNT;
+    let vnode_max = VirtualNode::COUNT_FOR_COMPAT;
     let mut configuration = Configuration::for_scale();
     configuration.compute_nodes = 1;
     configuration.compute_node_cores = vnode_max + 100;
@@ -190,19 +190,20 @@ async fn test_parallelism_exceed_virtual_node_max_alter_fixed() -> Result<()> {
         .await?
         .assert_result_eq("FIXED(1)");
 
-    session
+    let result = session
         .run(format!("alter table t set parallelism = {}", vnode_max + 1))
-        .await?;
-    session
-        .run("select parallelism from rw_streaming_parallelism where name = 't'")
-        .await?
-        .assert_result_eq(format!("FIXED({})", vnode_max));
+        .await;
+
+    // This should be rejected.
+    // TODO(var-vnode): showing that it's rejected for different vnode counts.
+    assert!(result.is_err(), "{result:?}");
+
     Ok(())
 }
 
 #[tokio::test]
 async fn test_parallelism_exceed_virtual_node_max_alter_adaptive() -> Result<()> {
-    let vnode_max = VirtualNode::COUNT;
+    let vnode_max = VirtualNode::COUNT_FOR_COMPAT;
     let mut configuration = Configuration::for_scale();
     configuration.compute_nodes = 1;
     configuration.compute_node_cores = vnode_max + 100;