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https://issues.apache.org/jira/browse/SPARK-56718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-56718:
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Labels: pull-request-available (was: )
> Refactor SQL_COGROUPED_MAP_PANDAS_UDF
> -------------------------------------
>
> Key: SPARK-56718
> URL: https://issues.apache.org/jira/browse/SPARK-56718
> Project: Spark
> Issue Type: Sub-task
> Components: PySpark
> Affects Versions: 4.2.0
> Reporter: Yicong Huang
> Priority: Major
> Labels: pull-request-available
>
> Refactor SQL_COGROUPED_MAP_PANDAS_UDF to be self-contained in read_udfs(),
> moving logic from CogroupPandasUDFSerializer into worker.py, using
> ArrowStreamCoGroupSerializer as pure I/O.
> This follows the same pattern as other eval type refactors in this project
> (e.g., SPARK-55390, SPARK-56123, SPARK-56189, SPARK-56312, SPARK-56477).
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