diff --git a/.github/workflows/nightly_ci.yml b/.github/workflows/nightly_ci.yml
index e252893a..110f43f9 100644
--- a/.github/workflows/nightly_ci.yml
+++ b/.github/workflows/nightly_ci.yml
@@ -36,7 +36,9 @@ jobs:
       id: extracter
       working-directory: ci/scripts
       run: |
-        echo "IMAGE_TAG=$(./docker_image_find_tag.sh -n ${IMAGE_REPO} -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)" >> $GITHUB_ENV
+        url="https://registry.hub.docker.com/v2/repositories/$IMAGE_REPO/tags?page=1&name=$TAG_PREFIX"
+        echo "IMAGE_TAG=$(curl -s $url | jq -r '."results"[]["name"] | select(test("amd64$"))' | head -n 1)" >> $GITHUB_ENV
+#        echo "IMAGE_TAG=$(./docker_image_find_tag.sh -n ${IMAGE_REPO} -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)" >> $GITHUB_ENV
         # echo "::set-output name=tag::$(./docker_image_find_tag.sh -n ${IMAGE_REPO}/milvus-dev -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)"
 
     - name: Create cluster
@@ -94,7 +96,9 @@ jobs:
       id: extracter
       working-directory: ci/scripts
       run: |
-        echo "IMAGE_TAG=$(./docker_image_find_tag.sh -n ${IMAGE_REPO} -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)" >> $GITHUB_ENV
+        url="https://registry.hub.docker.com/v2/repositories/$IMAGE_REPO/tags?page=1&name=$TAG_PREFIX"
+        echo "IMAGE_TAG=$(curl -s $url | jq -r '."results"[]["name"] | select(test("amd64$"))' | head -n 1)" >> $GITHUB_ENV
+#        echo "IMAGE_TAG=$(./docker_image_find_tag.sh -n ${IMAGE_REPO} -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)" >> $GITHUB_ENV
         # echo "::set-output name=tag::$(./docker_image_find_tag.sh -n ${IMAGE_REPO}/milvus-dev -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)"
 
     - name: Create cluster
@@ -152,7 +156,9 @@ jobs:
       id: extracter
       working-directory: ci/scripts
       run: |
-        echo "IMAGE_TAG=$(./docker_image_find_tag.sh -n ${IMAGE_REPO} -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)" >> $GITHUB_ENV
+        url="https://registry.hub.docker.com/v2/repositories/$IMAGE_REPO/tags?page=1&name=$TAG_PREFIX"
+        echo "IMAGE_TAG=$(curl -s $url | jq -r '."results"[]["name"] | select(test("amd64$"))' | head -n 1)" >> $GITHUB_ENV
+#        echo "IMAGE_TAG=$(./docker_image_find_tag.sh -n ${IMAGE_REPO} -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)" >> $GITHUB_ENV
         # echo "::set-output name=tag::$(./docker_image_find_tag.sh -n ${IMAGE_REPO}/milvus-dev -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)"
 
     - name: Create cluster
diff --git a/.github/workflows/test-ci.yaml b/.github/workflows/test-ci.yaml
index 4c7cd1c9..9cc05f2b 100644
--- a/.github/workflows/test-ci.yaml
+++ b/.github/workflows/test-ci.yaml
@@ -36,7 +36,9 @@ jobs:
         shell: bash
         working-directory: ci/scripts
         run: |
-          echo "IMAGE_TAG=$(./docker_image_find_tag.sh -n ${IMAGE_REPO} -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)" >> $GITHUB_ENV
+          url="https://registry.hub.docker.com/v2/repositories/$IMAGE_REPO/tags?page=1&name=$TAG_PREFIX"
+          echo "IMAGE_TAG=$(curl -s $url | jq -r '."results"[]["name"] | select(test("amd64$"))' | head -n 1)" >> $GITHUB_ENV
+#          echo "IMAGE_TAG=$(./docker_image_find_tag.sh -n ${IMAGE_REPO} -t ${TAG_PREFIX}latest -f ${TAG_PREFIX} -F -L -q)" >> $GITHUB_ENV
 #          export IMAGE_TAG=$IMAGE_TAG
 #          export IMAGE_REPO=$IMAGE_REPO
 #          export RELEASE_NAME=$RELEASE_NAME
diff --git a/client/ann_request.go b/client/ann_request.go
index df88aa47..26f7b61a 100644
--- a/client/ann_request.go
+++ b/client/ann_request.go
@@ -20,11 +20,12 @@ type ANNSearchRequest struct {
 	limit       int
 }
 
-func NewANNSearchRequest(fieldName string, metricsType entity.MetricType, vectors []entity.Vector, searchParam entity.SearchParam, limit int, options ...SearchQueryOptionFunc) *ANNSearchRequest {
+func NewANNSearchRequest(fieldName string, metricsType entity.MetricType, expr string, vectors []entity.Vector, searchParam entity.SearchParam, limit int, options ...SearchQueryOptionFunc) *ANNSearchRequest {
 	return &ANNSearchRequest{
 		fieldName:   fieldName,
 		vectors:     vectors,
 		metricType:  metricsType,
+		expr:        expr,
 		searchParam: searchParam,
 		limit:       limit,
 		options:     options,
diff --git a/test/testcases/groupby_search_test.go b/test/testcases/groupby_search_test.go
index 56d3e5ab..5902057e 100644
--- a/test/testcases/groupby_search_test.go
+++ b/test/testcases/groupby_search_test.go
@@ -193,7 +193,7 @@ func TestSearchGroupByBinaryDefault(t *testing.T) {
 			for _, groupByField := range supportedGroupByFields {
 				_, err := mc.Search(ctx, collName, []string{}, "", []string{common.DefaultVarcharFieldName, groupByField}, queryVec,
 					common.DefaultBinaryVecFieldName, metricType, common.DefaultTopK, sp, client.WithGroupByField(groupByField))
-				common.CheckErr(t, err, false, "Unsupported dataType for chunk brute force iterator:VECTOR_BINARY")
+				common.CheckErr(t, err, false, "not support search_group_by operation based on binary vector column")
 			}
 		}
 	}
@@ -237,7 +237,7 @@ func TestSearchGroupByBinaryGrowing(t *testing.T) {
 			_, err := mc.Search(ctx, collName, []string{}, "", []string{common.DefaultVarcharFieldName,
 				groupByField}, queryVec, common.DefaultBinaryVecFieldName, metricType, common.DefaultTopK, sp,
 				client.WithGroupByField(groupByField), client.WithSearchQueryConsistencyLevel(entity.ClStrong))
-			common.CheckErr(t, err, false, "Unsupported dataType for chunk brute force iterator:VECTOR_BINARY")
+			common.CheckErr(t, err, false, "not support search_group_by operation based on binary vector column")
 		}
 	}
 }
@@ -335,8 +335,7 @@ func TestSearchGroupByUnsupportedIndex(t *testing.T) {
 		_, err := mc.Search(ctx, collName, []string{}, "", []string{common.DefaultIntFieldName, common.DefaultVarcharFieldName},
 			queryVec, common.DefaultFloatVecFieldName, entity.MetricType(idx.Params()["metrics_type"]),
 			common.DefaultTopK, sp, client.WithGroupByField(common.DefaultVarcharFieldName))
-		common.CheckErr(t, err, false, "trying to groupBy on unsupported index type will fail, "+
-			"currently only support ivf-flat, ivf_cc and HNSW")
+		common.CheckErr(t, err, false, "doesn't support search_group_by")
 	}
 }
 
diff --git a/test/testcases/index_test.go b/test/testcases/index_test.go
index 10114324..91ac450a 100644
--- a/test/testcases/index_test.go
+++ b/test/testcases/index_test.go
@@ -160,7 +160,7 @@ func TestCreateIndexJsonField(t *testing.T) {
 	// create vector index on json field
 	idx, _ := entity.NewIndexHNSW(entity.L2, 8, 96)
 	err := mc.CreateIndex(ctx, collName, common.DefaultJSONFieldName, idx, false, client.WithIndexName("json_index"))
-	common.CheckErr(t, err, false, "create index on JSON field is not supported")
+	common.CheckErr(t, err, false, "only support float vector or binary vector")
 
 	// create scalar index on json field
 	//err = mc.CreateIndex(ctx, collName, common.DefaultJSONFieldName, entity.NewScalarIndex(), false, client.WithIndexName("json_index"))
@@ -194,10 +194,10 @@ func TestCreateIndexArrayField(t *testing.T) {
 		if field.DataType == entity.FieldTypeArray {
 			// create scalar index
 			err := mc.CreateIndex(ctx, collName, field.Name, scalarIdx, false, client.WithIndexName("scalar_index"))
-			common.CheckErr(t, err, false, "create index on Array field is not supported: invalid parameter")
+			common.CheckErr(t, err, false, "create auto index on Array field is not supported")
 			// create vector index
 			err1 := mc.CreateIndex(ctx, collName, field.Name, vectorIdx, false, client.WithIndexName("vector_index"))
-			common.CheckErr(t, err1, false, "create index on Array field is not supported: invalid parameter")
+			common.CheckErr(t, err1, false, "float or float16 or bfloat16 vector are only supported")
 		}
 	}
 }
@@ -390,12 +390,12 @@ func TestCreateIndexNotSupportedField(t *testing.T) {
 	// create index
 	idx, _ := entity.NewIndexHNSW(entity.L2, 8, 96)
 	err := mc.CreateIndex(ctx, collName, common.DefaultFloatFieldName, idx, false)
-	common.CheckErr(t, err, false, "index type not match")
+	common.CheckErr(t, err, false, "only support float vector or binary vector")
 
 	// create scann index
 	indexScann, _ := entity.NewIndexSCANN(entity.L2, 8, true)
 	err = mc.CreateIndex(ctx, collName, common.DefaultFloatFieldName, indexScann, false)
-	common.CheckErr(t, err, false, "index type not match")
+	common.CheckErr(t, err, false, "float or float16 or bfloat16 vector are only supported")
 }
 
 // test create index with invalid params
diff --git a/test/testcases/search_test.go b/test/testcases/search_test.go
index 1d5f0349..cb37c59a 100644
--- a/test/testcases/search_test.go
+++ b/test/testcases/search_test.go
@@ -604,7 +604,6 @@ func TestSearchInvalidVectorField(t *testing.T) {
 }
 
 // test search with invalid vectors
-// TODO Issue https://github.com/milvus-io/milvus-sdk-go/issues/377
 func TestSearchInvalidVectors(t *testing.T) {
 	t.Parallel()
 	ctx := createContext(t, time.Second*common.DefaultTimeout*2)
@@ -628,7 +627,7 @@ func TestSearchInvalidVectors(t *testing.T) {
 		{vectors: common.GenSearchVectors(common.DefaultNq, 64, entity.FieldTypeFloatVector), errMsg: "vector dimension mismatch"},
 
 		// vector type not match
-		{vectors: common.GenSearchVectors(common.DefaultNq, common.DefaultDim, entity.FieldTypeBinaryVector), errMsg: "vector dimension mismatch"},
+		{vectors: common.GenSearchVectors(common.DefaultNq, common.DefaultDim, entity.FieldTypeBinaryVector), errMsg: "vector type must be the same"},
 
 		// empty vectors
 		{vectors: []entity.Vector{}, errMsg: "nq [0] is invalid"},
@@ -1375,6 +1374,7 @@ func TestRangeSearchScannIPCosine(t *testing.T) {
 
 // test range search with scann index and entity.HAMMING, entity.JACCARD metric type
 func TestRangeSearchScannBinary(t *testing.T) {
+	t.Skip("https://github.com/milvus-io/milvus-sdk-go/issues/693")
 	t.Parallel()
 	for _, metricType := range common.SupportBinIvfFlatMetricType {
 		ctx := createContext(t, time.Second*common.DefaultTimeout)