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https://issues.apache.org/jira/browse/SPARK-34702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-34702:
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Assignee: Apache Spark
> Avoid unnecessary code generation in JoinCodegenSupport.genBuildSideVars
> ------------------------------------------------------------------------
>
> Key: SPARK-34702
> URL: https://issues.apache.org/jira/browse/SPARK-34702
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Cheng Su
> Assignee: Apache Spark
> Priority: Trivial
>
> As a followup from code review in
> [https://github.com/apache/spark/pull/31736#discussion_r588134104] , for
> `JoinCodegenSupport.genBuildSideVars`, we only need to generate build side
> variables with default values for LEFT OUTER and RIGHT OUTER join, but not
> for other join types (i.e. LEFT SEMI and LEFT ANTI). Create this Jira to
> followup clean up the code.
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