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Posted to issues@spark.apache.org by "Amanda Liu (Jira)" <ji...@apache.org> on 2025/12/29 04:36:00 UTC

[jira] [Updated] (SPARK-54859) Arrow-optimized Python UD(T)F Docs

     [ https://issues.apache.org/jira/browse/SPARK-54859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amanda Liu updated SPARK-54859:
-------------------------------
    Summary: Arrow-optimized Python UD(T)F Docs  (was: Arrow-optimized Python UDF Docs)

> Arrow-optimized Python UD(T)F Docs
> ----------------------------------
>
>                 Key: SPARK-54859
>                 URL: https://issues.apache.org/jira/browse/SPARK-54859
>             Project: Spark
>          Issue Type: Task
>          Components: Spark Core
>    Affects Versions: 4.2.0
>            Reporter: Amanda Liu
>            Priority: Major
>
> In Spark 4.2.0, we will enable arrow-optimization for Python UD(T)Fs by default. (see: SPARK-54555). 
> Add more Spark docs about the arrow optimization, including the type behavior change compared to legacy Python UDFs.



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