[skip ci] Add comment for ClientBase.GetGrpcClient (#13268)

Signed-off-by: shaoyue.chen <shaoyue.chen@zilliz.com>
2021-12-13 19:22:08 +08:00 · 2021-12-13 19:22:08 +08:00 · 188cec63f9
parent c136346b6c
commit 188cec63f9
1 changed files with 1 additions and 0 deletions
--- a/internal/util/grpcclient/client.go
+++ b/internal/util/grpcclient/client.go
@ -66,6 +66,7 @@ func (c *ClientBase) SetNewGrpcClientFunc(f func(cc *grpc.ClientConn) interface{
 	c.newGrpcClient = f
 }

+// GetGrpcClient returns grpc client
 func (c *ClientBase) GetGrpcClient(ctx context.Context) (interface{}, error) {
 	c.grpcClientMtx.RLock()