[jira] [Assigned] (SPARK-42543) Specify protocol for UDF artifact transfer in JVM/Scala client

2023-02-23 Thread Apache Spark (Jira)


 [ 
https://issues.apache.org/jira/browse/SPARK-42543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-42543:


Assignee: (was: Apache Spark)

> 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
>Priority: Major
>
> 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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[jira] [Assigned] (SPARK-42543) Specify protocol for UDF artifact transfer in JVM/Scala client

2023-02-23 Thread Apache Spark (Jira)


 [ 
https://issues.apache.org/jira/browse/SPARK-42543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-42543:


Assignee: Apache Spark

> 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: Apache Spark
>Priority: Major
>
> 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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