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https://issues.apache.org/jira/browse/SPARK-54891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-54891:
-----------------------------------
    Labels: pull-request-available  (was: )

> Unified type coercion for Arrow-backed Python UDFs
> --------------------------------------------------
>
>                 Key: SPARK-54891
>                 URL: https://issues.apache.org/jira/browse/SPARK-54891
>             Project: Spark
>          Issue Type: Sub-task
>          Components: PySpark
>    Affects Versions: 4.2.0
>            Reporter: Fangchen Li
>            Priority: Major
>              Labels: pull-request-available
>
> When Arrow optimization is enabled for Python UDFs, the type coercion 
> behavior differs from that of the pickle-based UDFs.
> We need to control the coercion behavior for backward compatibility and to 
> help migrations.
>  



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