From 47966c4e8129c3777679e42966cfec9c7a2aa383 Mon Sep 17 00:00:00 2001
From: Antonio Andelic <antonio@clickhouse.com>
Date: Fri, 2 Jun 2023 14:10:52 +0000
Subject: [PATCH] Finalize bufferg

---
 src/Coordination/KeeperSnapshotManager.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Coordination/KeeperSnapshotManager.cpp b/src/Coordination/KeeperSnapshotManager.cpp
index 8dd6d27c379..44e990c7b95 100644
--- a/src/Coordination/KeeperSnapshotManager.cpp
+++ b/src/Coordination/KeeperSnapshotManager.cpp
@@ -618,12 +618,14 @@ SnapshotFileInfo KeeperSnapshotManager::serializeSnapshotBufferToDisk(nuraft::bu
     auto disk = getLatestSnapshotDisk();
 
     {
-        disk->writeFile(tmp_snapshot_file_name);
+        auto buf = disk->writeFile(tmp_snapshot_file_name);
+        buf->finalize();
     }
 
     auto plain_buf = disk->writeFile(snapshot_file_name);
     copyData(reader, *plain_buf);
     plain_buf->sync();
+    plain_buf->finalize();
 
     disk->removeFile(tmp_snapshot_file_name);