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jakevin pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
new 30805a2d79b [fix](Nereids): skip OptimizeGroupExpressionJob if
groupExpression is unused (#26641)
30805a2d79b is described below
commit 30805a2d79bc268c449af515caf642ce726c4e4e
Author: jakevin <[email protected]>
AuthorDate: Thu Nov 9 19:21:04 2023 +0800
[fix](Nereids): skip OptimizeGroupExpressionJob if groupExpression is
unused (#26641)
---
.../doris/nereids/jobs/cascades/OptimizeGroupExpressionJob.java | 4 ++++
1 file changed, 4 insertions(+)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/cascades/OptimizeGroupExpressionJob.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/cascades/OptimizeGroupExpressionJob.java
index c56b808b7dc..178818e660c 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/cascades/OptimizeGroupExpressionJob.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/jobs/cascades/OptimizeGroupExpressionJob.java
@@ -39,6 +39,10 @@ public class OptimizeGroupExpressionJob extends Job {
@Override
public void execute() {
+ if (groupExpression.isUnused()) {
+ return;
+ }
+
countJobExecutionTimesOfGroupExpressions(groupExpression);
List<Rule> implementationRules = getRuleSet().getImplementationRules();
List<Rule> explorationRules = getExplorationRules();
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