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https://issues.apache.org/jira/browse/SPARK-42543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Herman van Hövell updated SPARK-42543:
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Epic Link: SPARK-42554
> Specify protocol for UDF artifact transfer in JVM/Scala client
> ---------------------------------------------------------------
>
> Key: SPARK-42543
> URL: https://issues.apache.org/jira/browse/SPARK-42543
> Project: Spark
> Issue Type: Improvement
> Components: Connect
> Affects Versions: 3.4.0
> Reporter: Venkata Sai Akhil Gudesa
> Assignee: Venkata Sai Akhil Gudesa
> Priority: Major
> Fix For: 3.4.0
>
>
> An "artifact" is any file that may be used during the execution of a UDF.
> In the decoupled client-server architecture of Spark Connect, a remote client
> may use a local JAR or a new class in their UDF that may not be present on
> the server. To handle these cases of missing "artifacts", a protocol for
> artifact transfer is needed to move the required artifacts from the client
> side over to the server side.
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