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https://issues.apache.org/jira/browse/SPARK-53455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Herman van Hövell reassigned SPARK-53455:
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Assignee: Venkata Sai Akhil Gudesa
> Add clone session API to Spark Connect
> --------------------------------------
>
> Key: SPARK-53455
> URL: https://issues.apache.org/jira/browse/SPARK-53455
> Project: Spark
> Issue Type: Improvement
> Components: Connect
> Affects Versions: 4.1.0
> Reporter: Venkata Sai Akhil Gudesa
> Assignee: Venkata Sai Akhil Gudesa
> Priority: Major
> Labels: pull-request-available
>
> Spark Connect introduced the concept of resource isolation (via
> ArtifactManager which has seen been ported to classic Spark) and thus,
> jars/pyfiles/artifacts added to each session are isolated from other sessions.
> A slight rough edge is that if a user wishes to fork the state of a session
> but maintain indepence, the only possible way is to create a new session and
> reupload/reinit all base jars/artifacts/pyfiles etc.
> Support for cloning through the API helps address the rough edge while
> maintaining all the benefits of session resource isolation.
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