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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2024/09/24 23:59:00 UTC

[jira] [Assigned] (SPARK-49585) Get rid of unnecessary executions list in SessionHolder

     [ https://issues.apache.org/jira/browse/SPARK-49585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon reassigned SPARK-49585:
------------------------------------

    Assignee: Changgyoo Park

> Get rid of unnecessary executions list in SessionHolder
> -------------------------------------------------------
>
>                 Key: SPARK-49585
>                 URL: https://issues.apache.org/jira/browse/SPARK-49585
>             Project: Spark
>          Issue Type: Improvement
>          Components: Connect
>    Affects Versions: 4.0.0
>            Reporter: Changgyoo Park
>            Assignee: Changgyoo Park
>            Priority: Minor
>              Labels: pull-request-available
>
> ExecutionManager.executions can fully substitute SessionHolder.executions.
> Adverse effect.
> - interrupt* will take longer if there are many sessions with many executions -> SessionHolder manages a set of operation IDs instead of ExecuteHolders.



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