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https://issues.apache.org/jira/browse/SPARK-36652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun resolved SPARK-36652.
-----------------------------------
Fix Version/s: 3.3.0
Resolution: Fixed
Issue resolved by pull request 33899
[https://github.com/apache/spark/pull/33899]
> AQE dynamic join selection should not apply to non-equi join
> ------------------------------------------------------------
>
> Key: SPARK-36652
> URL: https://issues.apache.org/jira/browse/SPARK-36652
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Cheng Su
> Assignee: Cheng Su
> Priority: Minor
> Fix For: 3.3.0
>
>
> Currently `DynamicJoinSelection` has two features: 1.demote broadcast hash
> join, and 2.promote shuffled hash join. Both are achieved by adding join hint
> in query plan, and only works for equi join. However the rule is matching
> with `Join` operator now -
> [https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/adaptive/DynamicJoinSelection.scala#L71,]
> so it would add hint for non-equi join by mistake.
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