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https://issues.apache.org/jira/browse/SPARK-52459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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xiaoping.huang updated SPARK-52459:
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Description:
In our scenario, a deadlock occurred in the HashMap in SQLAppStatusListener.
The exception stack is as follows:
!image-2025-06-12-12-06-14-595.png|width=2572,height=961!
was:
In our scenario, a deadlock occurred in the HashMap in SQLAppStatusListener.
The exception stack is as follows:
!image-2025-06-12-12-03-03-351.png|width=1631,height=896!
> SPDI-168275.Fix a subtle thread-safety issue with SQLAppStatusListener
> ----------------------------------------------------------------------
>
> Key: SPARK-52459
> URL: https://issues.apache.org/jira/browse/SPARK-52459
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.2.1
> Reporter: xiaoping.huang
> Priority: Major
> Attachments: image-2025-06-12-12-06-14-595.png
>
>
> In our scenario, a deadlock occurred in the HashMap in SQLAppStatusListener.
> The exception stack is as follows:
> !image-2025-06-12-12-06-14-595.png|width=2572,height=961!
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