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https://issues.apache.org/jira/browse/SPARK-28576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ke Jia updated SPARK-28576:
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Attachment: q6.sql
physical plan.txt
jstack.log
> Fix the dead lock issue when enable new adaptive execution
> -----------------------------------------------------------
>
> Key: SPARK-28576
> URL: https://issues.apache.org/jira/browse/SPARK-28576
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.4.3
> Reporter: Ke Jia
> Priority: Major
> Attachments: jstack.log, physical plan.txt, q6.sql
>
>
> After enable AE, we found the dead lock issue in Q6 1TB TPC-DS. The root
> cause is that the subquery thread and the main thread is waiting for the same
> object.
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