[skip e2e] Add comment for serviceTimeNode operate (#14204)

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2021-12-24 19:33:39 +08:00 · 2021-12-24 19:33:39 +08:00 · 84ac0a8b7f
parent e5e5937409
commit 84ac0a8b7f
1 changed files with 1 additions and 0 deletions
--- a/internal/querynode/flow_graph_service_time_node.go
+++ b/internal/querynode/flow_graph_service_time_node.go
@ -46,6 +46,7 @@ func (stNode *serviceTimeNode) Close() {
 	stNode.timeTickMsgStream.Close()
 }

+// Operate handles input messages, to execute insert operations
 func (stNode *serviceTimeNode) Operate(in []flowgraph.Msg) []flowgraph.Msg {
 	//log.Debug("Do serviceTimeNode operation")