From 4f86ec9d587c5d6b58491012d5c6957ab298f553 Mon Sep 17 00:00:00 2001
From: alexey-milovidov <milovidov@yandex-team.ru>
Date: Mon, 23 Oct 2017 17:39:29 +0300
Subject: [PATCH] Update ZooKeeper.cpp

---
 dbms/src/Common/ZooKeeper/ZooKeeper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dbms/src/Common/ZooKeeper/ZooKeeper.cpp b/dbms/src/Common/ZooKeeper/ZooKeeper.cpp
index 9b8b0866928..82491e19bc0 100644
--- a/dbms/src/Common/ZooKeeper/ZooKeeper.cpp
+++ b/dbms/src/Common/ZooKeeper/ZooKeeper.cpp
@@ -455,7 +455,7 @@ bool ZooKeeper::existsWatch(const std::string & path, Stat * stat_, const WatchC
 int32_t ZooKeeper::getImpl(const std::string & path, std::string & res, Stat * stat_, WatchCallback watch_callback)
 {
     std::vector<char> buffer;
-    buffer.reserve(MAX_NODE_SIZE);
+    buffer.resize(MAX_NODE_SIZE);
     int buffer_len = MAX_NODE_SIZE;
 
     int32_t code;