From 6504f6de7459892b4d2afa95d6e03b33dfc78471 Mon Sep 17 00:00:00 2001
From: Gabriel <gabrielleebuaa@gmail.com>
Date: Sun, 18 Feb 2024 17:13:02 +0800
Subject: [PATCH] [pipelineX](bug) Fix ConcurrentModificationException for
 profile reporting (#31040)

---
 .../src/main/java/org/apache/doris/qe/Coordinator.java      | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java b/fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java
index 083d3cd3fd..15165bad15 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java
@@ -3995,11 +3995,7 @@ public class Coordinator implements CoordInterface {
     private void attachInstanceProfileToFragmentProfile() {
         if (enablePipelineEngine) {
             for (PipelineExecContext ctx : pipelineExecContexts.values()) {
-                if (enablePipelineXEngine) {
-                    synchronized (this) {
-                        ctx.attachPipelineProfileToFragmentProfile();
-                    }
-                } else {
+                if (!enablePipelineXEngine) {
                     ctx.profileStream()
                             .forEach(p -> executionProfile.addInstanceProfile(ctx.profileFragmentId, p));
                 }