From 82f17cf3c0ed953d35deaf108260bb5305d5f513 Mon Sep 17 00:00:00 2001
From: Kaijie Chen <ckj@apache.org>
Date: Thu, 16 Nov 2023 15:36:42 +0800
Subject: [PATCH] [fix](load) add lock in active_memtable_mem_consumption

---
 be/src/olap/delta_writer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/be/src/olap/delta_writer.cpp b/be/src/olap/delta_writer.cpp
index e1a421f1416d9c..868fb4dc040ec3 100644
--- a/be/src/olap/delta_writer.cpp
+++ b/be/src/olap/delta_writer.cpp
@@ -615,6 +615,7 @@ int64_t DeltaWriter::mem_consumption(MemType mem) {
 }
 
 int64_t DeltaWriter::active_memtable_mem_consumption() {
+    std::lock_guard<std::mutex> l(_lock);
     return _mem_table != nullptr ? _mem_table->memory_usage() : 0;
 }