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https://issues.apache.org/jira/browse/SPARK-31206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-31206:
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    Assignee:     (was: Apache Spark)

> AQE will use the same SubqueryExec even if subqueryReuseEnabled=false
> ---------------------------------------------------------------------
>
>                 Key: SPARK-31206
>                 URL: https://issues.apache.org/jira/browse/SPARK-31206
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: wuyi
>            Priority: Major
>
> In `InsertAdaptiveSparkPlan.buildSubqueryMap`, AQE will skip to compile the 
> subquery with the same exprId. As a result, in PlanAdaptiveSubqueries, it 
> will use the same SubqueryExec for the SubqueryExpression with the same 
> exprId.



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