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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2026/01/22 22:46:00 UTC

[jira] [Assigned] (SPARK-54965) Factor out legacy pa.Array -> pd.Series (np-backed) converter

     [ https://issues.apache.org/jira/browse/SPARK-54965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon reassigned SPARK-54965:
------------------------------------

    Assignee: Ruifeng Zheng

> Factor out legacy pa.Array -> pd.Series (np-backed) converter
> -------------------------------------------------------------
>
>                 Key: SPARK-54965
>                 URL: https://issues.apache.org/jira/browse/SPARK-54965
>             Project: Spark
>          Issue Type: Sub-task
>          Components: PySpark
>    Affects Versions: 4.2.0
>            Reporter: Ruifeng Zheng
>            Assignee: Ruifeng Zheng
>            Priority: Major
>              Labels: pull-request-available
>
> pa.Array.to_pandas + _create_converter_to_pandas  => legacy converter
>  
> _create_converter_to_pandas is used in multiple places, we only care UDFs now, so we can copy the code to new converter for now
>  
> legacy converter should be in python/pyspark/sql/conversion.py



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