From 9ca90841a72f85f8a6d55b1b40ac8e07dd50cb67 Mon Sep 17 00:00:00 2001
From: Jiquan Long <jiquan.long@zilliz.com>
Date: Wed, 29 Dec 2021 14:29:37 +0800
Subject: [PATCH] [skip e2e] Add comment for initSession (#14459)

Signed-off-by: dragondriver <jiquan.long@zilliz.com>
---
 internal/proxy/proxy.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/proxy/proxy.go b/internal/proxy/proxy.go
index a35fe3a9d6..4a64476a31 100644
--- a/internal/proxy/proxy.go
+++ b/internal/proxy/proxy.go
@@ -123,6 +123,7 @@ func (node *Proxy) Register() error {
 	return nil
 }
 
+// initSession initialize the session of Proxy.
 func (node *Proxy) initSession() error {
 	node.session = sessionutil.NewSession(node.ctx, Params.ProxyCfg.MetaRootPath, Params.ProxyCfg.EtcdEndpoints)
 	if node.session == nil {