[skip ci] Commemt querycoord cluster interface (#8627)

Signed-off-by: xige-16 <xi.ge@zilliz.com>
2021-09-27 10:47:57 +08:00 · 2021-09-27 10:47:57 +08:00 · 6df613f648
parent d1dead500c
commit 6df613f648
1 changed files with 1 additions and 0 deletions
--- a/internal/querycoord/cluster.go
+++ b/internal/querycoord/cluster.go
@ -37,6 +37,7 @@ const (
 	queryNodeInfoPrefix = "queryCoord-queryNodeInfo"
 )

+// Cluster manages all query node connections and grpc requests
 type Cluster interface {
 	reloadFromKV() error
 	getComponentInfos(ctx context.Context) ([]*internalpb.ComponentInfo, error)