enhance: Support Row-based insert for milvusclient

client/collection.go

@@ -62,10 +62,6 @@ func (c *Client) CreateCollection(ctx context.Context, option CreateCollectionOp
 	return nil
 }
 
-type ListCollectionOption interface {
-	Request() *milvuspb.ShowCollectionsRequest
-}
-
 func (c *Client) ListCollections(ctx context.Context, option ListCollectionOption, callOptions ...grpc.CallOption) (collectionNames []string, err error) {
 	req := option.Request()
 	err = c.callService(func(milvusService milvuspb.MilvusServiceClient) error {
@@ -82,7 +78,7 @@ func (c *Client) ListCollections(ctx context.Context, option ListCollectionOptio
 	return collectionNames, err
 }
 
-func (c *Client) DescribeCollection(ctx context.Context, option *describeCollectionOption, callOptions ...grpc.CallOption) (collection *entity.Collection, err error) {
+func (c *Client) DescribeCollection(ctx context.Context, option DescribeCollectionOption, callOptions ...grpc.CallOption) (collection *entity.Collection, err error) {
 	req := option.Request()
 	err = c.callService(func(milvusService milvuspb.MilvusServiceClient) error {
 		resp, err := milvusService.DescribeCollection(ctx, req, callOptions...)

client/collection_options.go

@@ -159,6 +159,10 @@ func NewCreateCollectionOption(name string, collectionSchema *entity.Schema) *cr
 	}
 }
 
+type ListCollectionOption interface {
+	Request() *milvuspb.ShowCollectionsRequest
+}
+
 type listCollectionOption struct{}
 
 func (opt *listCollectionOption) Request() *milvuspb.ShowCollectionsRequest {

client/entity/schema.go

@@ -19,6 +19,8 @@ package entity
 import (
 	"strconv"
 
+	"github.com/cockroachdb/errors"
+
 	"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
 	"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
 )
@@ -293,6 +295,18 @@ func (f *Field) WithDim(dim int64) *Field {
 	return f
 }
 
+func (f *Field) GetDim() (int64, error) {
+	dimStr, has := f.TypeParams[TypeParamDim]
+	if !has {
+		return -1, errors.New("field with no dim")
+	}
+	dim, err := strconv.ParseInt(dimStr, 10, 64)
+	if err != nil {
+		return -1, errors.Newf("field with bad format dim: %s", err.Error())
+	}
+	return dim, nil
+}
+
 func (f *Field) WithMaxLength(maxLen int64) *Field {
 	if f.TypeParams == nil {
 		f.TypeParams = make(map[string]string)

client/entity/sparse.go

@@ -88,7 +88,7 @@ func deserializeSliceSparceEmbedding(bs []byte) (sliceSparseEmbedding, error) {
 		return sliceSparseEmbedding{}, errors.New("not valid sparse embedding bytes")
 	}
 
-	length = length / 8
+	length /= 8
 
 	result := sliceSparseEmbedding{
 		positions: make([]uint32, length),