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https://issues.apache.org/jira/browse/SPARK-55970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-55970:
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Labels: pull-request-available (was: )
> Cap spark.executor.cores to max worker cores when it's set too large
> --------------------------------------------------------------------
>
> Key: SPARK-55970
> URL: https://issues.apache.org/jira/browse/SPARK-55970
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 4.2.0
> Reporter: wuyi
> Priority: Major
> Labels: pull-request-available
>
> Users may mistakenly set a wrong spark.executor.cores, which is large than
> any of available core in all workers. And they'd be confused and complain
> where there is no executor launched. This ticket proposes to automactillay
> cap the wrong setting to the max available cores of all the workers so that
> executor is able to launch.
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