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https://issues.apache.org/jira/browse/SPARK-46947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuming Wang reassigned SPARK-46947:
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Assignee: Chao Sun (was: Apache Spark)
> Executor memory related initialization should happen after custom DriverPlugin
> ------------------------------------------------------------------------------
>
> Key: SPARK-46947
> URL: https://issues.apache.org/jira/browse/SPARK-46947
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 4.0.0
> Reporter: Chao Sun
> Assignee: Chao Sun
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
>
> Today, almost all executor memory related settings, including
> {{UnifiedMemoryManager}}, {{ResourceProfileManager}}, etc, are initialized
> before a custom Driver plugin is initialized. This means it is impossible to
> overwrite memory related configurations for Spark executors.
> This JIRA proposes to change the initialization for the above.
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