[skip ci] Add a comment for describeCollection function in meta_cache (#13018)

Signed-off-by: yun.zhang <yun.zhang@zilliz.com>

Co-authored-by: yun.zhang <yun.zhang@zilliz.com>
pull/12992/head
jaime 2021-12-09 10:51:19 +08:00 committed by GitHub
parent 7691876fff
commit f479381c39
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@ -274,6 +274,7 @@ func (m *MetaCache) GetPartitionInfo(ctx context.Context, collectionName string,
}, nil
}
// Get the collection information from rootcoord.
func (m *MetaCache) describeCollection(ctx context.Context, collectionName string) (*milvuspb.DescribeCollectionResponse, error) {
req := &milvuspb.DescribeCollectionRequest{
Base: &commonpb.MsgBase{