From 1b128c3fbf0567a22f8e124459bca9486b5801ef Mon Sep 17 00:00:00 2001
From: bigsheeper <yihao.dai@zilliz.com>
Date: Mon, 11 Oct 2021 19:02:45 +0800
Subject: [PATCH] [skip ci] Add comment for getCollectionByIDPrivate (#9659)

Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
---
 internal/querynode/collection_replica.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/querynode/collection_replica.go b/internal/querynode/collection_replica.go
index 75ba4d3840..ef4d15f113 100644
--- a/internal/querynode/collection_replica.go
+++ b/internal/querynode/collection_replica.go
@@ -181,6 +181,7 @@ func (colReplica *collectionReplica) getCollectionByID(collectionID UniqueID) (*
 	return colReplica.getCollectionByIDPrivate(collectionID)
 }
 
+// getCollectionByIDPrivate is the private function in collectionReplica, to get collection from collectionReplica
 func (colReplica *collectionReplica) getCollectionByIDPrivate(collectionID UniqueID) (*Collection, error) {
 	collection, ok := colReplica.collections[collectionID]
 	if !ok {