From 203da4be2b5e28895b853d4b508f495d46f31415 Mon Sep 17 00:00:00 2001
From: xige-16 <xi.ge@zilliz.com>
Date: Thu, 28 Oct 2021 23:52:42 +0800
Subject: [PATCH] [skip ci] Add comments for UpdateStateCode (#10858)

Signed-off-by: xige-16 <xi.ge@zilliz.com>
---
 internal/querynode/query_node.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/querynode/query_node.go b/internal/querynode/query_node.go
index c4beac1042..ae653ce3de 100644
--- a/internal/querynode/query_node.go
+++ b/internal/querynode/query_node.go
@@ -245,6 +245,7 @@ func (node *QueryNode) Stop() error {
 	return nil
 }
 
+// UpdateStateCode updata the state of query node, which can be initializing, healthy, and abnormal
 func (node *QueryNode) UpdateStateCode(code internalpb.StateCode) {
 	node.stateCode.Store(code)
 }