[skip ci] Add comment for queryCoord (#9266)

Signed-off-by: xige-16 <xi.ge@zilliz.com>
2021-10-05 15:34:26 +08:00 · 2021-10-05 15:34:26 +08:00 · 2ef2ba4c81
parent 09fd47585c
commit 2ef2ba4c81
1 changed files with 1 additions and 0 deletions
--- a/internal/querycoord/query_coord.go
+++ b/internal/querycoord/query_coord.go
@ -45,6 +45,7 @@ type queryChannelInfo struct {
 	responseChannel string
 }

+// QueryCoord is the coordinator of queryNodes
 type QueryCoord struct {
 	loopCtx    context.Context
 	loopCancel context.CancelFunc