From e64b2df87492d0cb1da61c1101e4d5d45f16fec3 Mon Sep 17 00:00:00 2001
From: alexey-milovidov <milovidov@yandex-team.ru>
Date: Thu, 15 Mar 2018 22:06:23 +0300
Subject: [PATCH] Update ReplicatedMergeTreeBlockOutputStream.cpp

---
 .../Storages/MergeTree/ReplicatedMergeTreeBlockOutputStream.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dbms/src/Storages/MergeTree/ReplicatedMergeTreeBlockOutputStream.cpp b/dbms/src/Storages/MergeTree/ReplicatedMergeTreeBlockOutputStream.cpp
index 22fb1794756..1d5ec76c652 100644
--- a/dbms/src/Storages/MergeTree/ReplicatedMergeTreeBlockOutputStream.cpp
+++ b/dbms/src/Storages/MergeTree/ReplicatedMergeTreeBlockOutputStream.cpp
@@ -372,7 +372,7 @@ void ReplicatedMergeTreeBlockOutputStream::commitPart(zkutil::ZooKeeperPtr & zoo
         storage.merge_selecting_event.set();
 
         /// Lock nodes have been already deleted, do not delete them in destructor
-        block_number_lock.setIsUnlocked();
+        block_number_lock.assumeUnlocked();
     }
     else if (zkutil::isUserError(info.code))
     {