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https://issues.apache.org/jira/browse/SPARK-37347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuming Wang updated SPARK-37347:
--------------------------------
    Fix Version/s:     (was: 3.1.3)
                       (was: 3.2.1)

> Spark Thrift Server (STS) driver fullFC becourse of timeoutExecutor not 
> shutdown correctly
> ------------------------------------------------------------------------------------------
>
>                 Key: SPARK-37347
>                 URL: https://issues.apache.org/jira/browse/SPARK-37347
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.1.0, 3.1.1, 3.2.0
>            Reporter: liukai
>            Priority: Major
>
> When spark.sql.thriftServer.queryTimeout or 
> java.sql.Statement.setQueryTimeout is setted >0 , 
> SparkExecuteStatementOperation add timeoutExecutor to kill time-consumed 
> query in [SPARK-26533|https://issues.apache.org/jira/browse/SPARK-26533]. But 
> timeoutExecutor is not shutdown correctly when statement is finished, it can 
> only be shutdown when timeout. When we set timeout to a long time for example 
> 1 hour, the long-running STS driver will FullGC and the application is not 
> available for  a long time.



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