diff --git a/client/index.go b/client/index.go
index 97d3ef77..4e35b2ee 100644
--- a/client/index.go
+++ b/client/index.go
@@ -199,10 +199,16 @@ func (c *GrpcClient) DescribeIndex(ctx context.Context, collName string, fieldNa
 		}
 		params := entity.KvPairsMap(info.Params)
 		it := params["index_type"] // TODO change to const
+		progress := make(map[string]string)
+		progress["total_rows"] = strconv.FormatInt(info.GetTotalRows(), 10)
+		progress["indexed_rows"] = strconv.FormatInt(info.GetIndexedRows(), 10)
+		progress["pending_index_rows"] = strconv.FormatInt(info.GetPendingIndexRows(), 10)
+		progress["state"] = info.GetState().String()
 		idx := entity.NewGenericIndex(
 			info.IndexName,
 			entity.IndexType(it),
 			params,
+			entity.WithProgress(progress),
 		)
 		indexes = append(indexes, idx)
 	}
diff --git a/client/index_test.go b/client/index_test.go
index 323ef7c6..86bd71a0 100644
--- a/client/index_test.go
+++ b/client/index_test.go
@@ -117,6 +117,10 @@ func TestGrpcClientDescribeIndex(t *testing.T) {
 						"nlist":       "1024",
 						"metric_type": "IP",
 					}),
+					TotalRows:        10000,
+					IndexedRows:      4000,
+					PendingIndexRows: 10000,
+					State:            commonpb.IndexState_InProgress,
 				},
 			}
 			s, err := SuccessStatus()
@@ -127,6 +131,10 @@ func TestGrpcClientDescribeIndex(t *testing.T) {
 		idxes, err := c.DescribeIndex(ctx, testCollectionName, fieldName)
 		assert.Nil(t, err)
 		assert.NotNil(t, idxes)
+		assert.Equal(t, idxes[0].Progress()["total_rows"], "10000")
+		assert.Equal(t, idxes[0].Progress()["indexed_rows"], "4000")
+		assert.Equal(t, idxes[0].Progress()["pending_index_rows"], "10000")
+		assert.Equal(t, idxes[0].Progress()["state"], "InProgress")
 	})
 
 	t.Run("Service return errors", func(t *testing.T) {
diff --git a/entity/genidx/genidx.go b/entity/genidx/genidx.go
index 4a4a63f3..bf1cb18a 100644
--- a/entity/genidx/genidx.go
+++ b/entity/genidx/genidx.go
@@ -73,6 +73,11 @@ func(i *Index{{.IdxName}}) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *Index{{.IdxName}}) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndex{{.IdxName}} create index with construction parameters
 func NewIndex{{.IdxName}}(metricType MetricType, {{range .ConstructParams}}{{with .}}
 	{{.Name}} {{.ParamType}},
diff --git a/entity/index.go b/entity/index.go
index eafdadeb..796f9433 100644
--- a/entity/index.go
+++ b/entity/index.go
@@ -11,7 +11,9 @@
 
 package entity
 
-import common "github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
+import (
+	common "github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
+)
 
 //go:generate go run genidx/genidx.go
 
@@ -81,6 +83,7 @@ type Index interface {
 	Name() string
 	IndexType() IndexType
 	Params() map[string]string
+	Progress() map[string]string
 }
 
 // SearchParam interface for index related search param
@@ -136,7 +139,16 @@ func (b baseIndex) IndexType() IndexType {
 // no constraint for index is applied
 type GenericIndex struct {
 	baseIndex
-	params map[string]string
+	params   map[string]string
+	progress map[string]string
+}
+
+type OptionFunc func(*GenericIndex)
+
+func WithProgress(progress map[string]string) OptionFunc {
+	return func(index *GenericIndex) {
+		index.progress = progress
+	}
 }
 
 // Params implements Index
@@ -151,13 +163,21 @@ func (gi GenericIndex) Params() map[string]string {
 	return m
 }
 
+func (gi GenericIndex) Progress() map[string]string {
+	return gi.progress
+}
+
 // NewGenericIndex create generic index instance
-func NewGenericIndex(name string, it IndexType, params map[string]string) Index {
-	return GenericIndex{
+func NewGenericIndex(name string, it IndexType, params map[string]string, opts ...OptionFunc) Index {
+	index := GenericIndex{
 		baseIndex: baseIndex{
 			it:   it,
 			name: name,
 		},
 		params: params,
 	}
+	for _, opt := range opts {
+		opt(&index)
+	}
+	return index
 }
diff --git a/entity/index_cagra.go b/entity/index_cagra.go
index afc711d8..7fa208d9 100644
--- a/entity/index_cagra.go
+++ b/entity/index_cagra.go
@@ -62,6 +62,10 @@ func (i *IndexGPUCagra) Params() map[string]string {
 	}
 }
 
+func (i *IndexGPUCagra) Progress() map[string]string {
+	return map[string]string{}
+}
+
 type IndexGPUCagraSearchParam struct {
 	baseSearchParams
 }
@@ -131,6 +135,10 @@ func (i *IndexGPUBruteForce) Params() map[string]string {
 	}
 }
 
+func (i *IndexGPUBruteForce) Progress() map[string]string {
+	return map[string]string{}
+}
+
 type IndexGPUBruteForceSearchParam struct {
 	baseSearchParams
 }
diff --git a/entity/index_scalar.go b/entity/index_scalar.go
index ffaa5de9..fdc0d380 100644
--- a/entity/index_scalar.go
+++ b/entity/index_scalar.go
@@ -14,6 +14,10 @@ func (i *indexScalar) Params() map[string]string {
 	return result
 }
 
+func (i *indexScalar) Progress() map[string]string {
+	return map[string]string{}
+}
+
 func NewScalarIndex() Index {
 	return &indexScalar{
 		baseIndex: baseIndex{},
diff --git a/entity/index_sparse.go b/entity/index_sparse.go
index e1f47087..2cc74b16 100644
--- a/entity/index_sparse.go
+++ b/entity/index_sparse.go
@@ -35,6 +35,10 @@ func (i *IndexSparseInverted) Params() map[string]string {
 	}
 }
 
+func (i *IndexSparseInverted) Progress() map[string]string {
+	return map[string]string{}
+}
+
 type IndexSparseInvertedSearchParam struct {
 	baseSearchParams
 }
@@ -87,6 +91,10 @@ func (i *IndexSparseWAND) Params() map[string]string {
 	}
 }
 
+func (i *IndexSparseWAND) Progress() map[string]string {
+	return map[string]string{}
+}
+
 // IndexSparseWAND index type for SPARSE_WAND, weak-and
 func NewIndexSparseWAND(metricType MetricType, dropRatio float64) (*IndexSparseWAND, error) {
 	if dropRatio < 0 || dropRatio >= 1.0 {
diff --git a/entity/indexes_gen.go b/entity/indexes_gen.go
index e4b84fe5..fdf7b634 100755
--- a/entity/indexes_gen.go
+++ b/entity/indexes_gen.go
@@ -45,6 +45,11 @@ func(i *IndexFlat) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexFlat) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexFlat create index with construction parameters
 func NewIndexFlat(metricType MetricType, ) (*IndexFlat, error) {
 	// auto generate parameters validation code, if any
@@ -90,6 +95,11 @@ func(i *IndexBinFlat) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexBinFlat) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexBinFlat create index with construction parameters
 func NewIndexBinFlat(metricType MetricType, 
 	nlist int,
@@ -146,6 +156,11 @@ func(i *IndexIvfFlat) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexIvfFlat) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexIvfFlat create index with construction parameters
 func NewIndexIvfFlat(metricType MetricType, 
 	nlist int,
@@ -202,6 +217,11 @@ func(i *IndexBinIvfFlat) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexBinIvfFlat) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexBinIvfFlat create index with construction parameters
 func NewIndexBinIvfFlat(metricType MetricType, 
 	nlist int,
@@ -258,6 +278,11 @@ func(i *IndexIvfSQ8) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexIvfSQ8) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexIvfSQ8 create index with construction parameters
 func NewIndexIvfSQ8(metricType MetricType, 
 	nlist int,
@@ -318,6 +343,11 @@ func(i *IndexIvfPQ) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexIvfPQ) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexIvfPQ create index with construction parameters
 func NewIndexIvfPQ(metricType MetricType, 
 	nlist int,
@@ -393,6 +423,11 @@ func(i *IndexHNSW) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexHNSW) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexHNSW create index with construction parameters
 func NewIndexHNSW(metricType MetricType, 
 	M int,
@@ -464,6 +499,11 @@ func(i *IndexIvfHNSW) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexIvfHNSW) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexIvfHNSW create index with construction parameters
 func NewIndexIvfHNSW(metricType MetricType, 
 	nlist int,
@@ -540,6 +580,11 @@ func(i *IndexDISKANN) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexDISKANN) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexDISKANN create index with construction parameters
 func NewIndexDISKANN(metricType MetricType, ) (*IndexDISKANN, error) {
 	// auto generate parameters validation code, if any
@@ -583,6 +628,11 @@ func(i *IndexAUTOINDEX) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexAUTOINDEX) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexAUTOINDEX create index with construction parameters
 func NewIndexAUTOINDEX(metricType MetricType, ) (*IndexAUTOINDEX, error) {
 	// auto generate parameters validation code, if any
@@ -628,6 +678,11 @@ func(i *IndexGPUIvfFlat) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexGPUIvfFlat) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexGPUIvfFlat create index with construction parameters
 func NewIndexGPUIvfFlat(metricType MetricType, 
 	nlist int,
@@ -688,6 +743,11 @@ func(i *IndexGPUIvfPQ) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexGPUIvfPQ) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexGPUIvfPQ create index with construction parameters
 func NewIndexGPUIvfPQ(metricType MetricType, 
 	nlist int,
@@ -763,6 +823,11 @@ func(i *IndexSCANN) Params() map[string]string {
 	}
 }
 
+// Progress returns index progress information, only fill it after DescribeIndex for GenericIndex
+func(i *IndexSCANN) Progress() map[string]string {
+	return map[string]string {}
+}
+
 // NewIndexSCANN create index with construction parameters
 func NewIndexSCANN(metricType MetricType, 
 	nlist int,
diff --git a/test/testcases/index_test.go b/test/testcases/index_test.go
index e90b5802..918fd769 100644
--- a/test/testcases/index_test.go
+++ b/test/testcases/index_test.go
@@ -995,7 +995,7 @@ func TestCreateIndexSparseVector2(t *testing.T) {
 		// describe index
 		idx2, err := mc.DescribeIndex(ctx, collName, common.DefaultSparseVecFieldName)
 		expIndex := entity.NewGenericIndex(common.DefaultSparseVecFieldName, idx.IndexType(), idx.Params())
-		require.EqualValues(t, expIndex, idx2[0])
+		require.EqualValues(t, expIndex.Params(), idx2[0].Params())
 		common.CheckErr(t, err, true)
 		common.CheckIndexResult(t, idx2, expIndex)
 	}
@@ -1448,7 +1448,7 @@ func TestDropIndexCreateIndex(t *testing.T) {
 
 	// describe index
 	ipIndexes, _ := mc.DescribeIndex(ctx, collName, common.DefaultFloatVecFieldName)
-	require.EqualValues(t, entity.NewGenericIndex(common.DefaultFloatVecFieldName, ipIdx.IndexType(), ipIdx.Params()), ipIndexes[0])
+	require.EqualValues(t, entity.NewGenericIndex(common.DefaultFloatVecFieldName, ipIdx.IndexType(), ipIdx.Params()).Params(), ipIndexes[0].Params())
 
 	// describe collection
 	t.Log("Issue: https://github.com/milvus-io/milvus-sdk-go/issues/385")