From f881a2336bbaeec22590eaba421ee567955e272d Mon Sep 17 00:00:00 2001
From: HappenLee <happenlee@hotmail.com>
Date: Wed, 24 May 2023 23:51:25 +0800
Subject: [PATCH] [Bug](regression) fix DCHECK failed in not enable pipeline
 engine (#20010)

---
 fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java | 2 ++
 1 file changed, 2 insertions(+)

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 3bb816e857..73f34b8c7a 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
@@ -3083,6 +3083,7 @@ public class Coordinator {
                 params.setBackendNum(backendNum++);
                 params.setQueryGlobals(queryGlobals);
                 params.setQueryOptions(queryOptions);
+                params.query_options.setEnablePipelineEngine(false);
                 params.params.setSendQueryStatisticsWithEveryBatch(
                         fragment.isTransferQueryStatisticsWithEveryBatch());
                 params.params.setRuntimeFilterParams(new TRuntimeFilterParams());
@@ -3147,6 +3148,7 @@ public class Coordinator {
                     params.setCoord(coordAddress);
                     params.setQueryGlobals(queryGlobals);
                     params.setQueryOptions(queryOptions);
+                    params.query_options.setEnablePipelineEngine(true);
                     params.query_options.setMemLimit(memLimit);
                     params.setSendQueryStatisticsWithEveryBatch(
                             fragment.isTransferQueryStatisticsWithEveryBatch());