From c89aabe2e7a740356c868fe4e79d1467383e865a Mon Sep 17 00:00:00 2001
From: Yongqiang YANG <dataroaring@gmail.com>
Date: Thu, 28 Mar 2024 18:38:26 +0800
Subject: [PATCH] fix

---
 .../java/org/apache/doris/service/FrontendServiceImpl.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java b/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
index f60f0711df33769..4dc88507bd8e592 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/service/FrontendServiceImpl.java
@@ -285,7 +285,8 @@ public class FrontendServiceImpl implements FrontendService.Iface {
     private ExecuteEnv exeEnv;
     // key is txn id,value is index of plan fragment instance, it's used by multi
     // table request plan
-    private ConcurrentHashMap<Long, Integer> multiTableFragmentInstanceIdIndexMap = new ConcurrentHashMap<>(64);
+    private ConcurrentHashMap<Long, AtomicInteger> multiTableFragmentInstanceIdIndexMap =
+            new ConcurrentHashMap<>(64);
 
     private final Map<TUniqueId, ConnectContext> proxyQueryIdToConnCtx =
             new ConcurrentHashMap<>(64);