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https://issues.apache.org/jira/browse/SPARK-58262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yicong Huang updated SPARK-58262:
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Summary: Remove ArrowStreamPandasUDFSerializer (was: Remove unused
ArrowStreamPandasUDFSerializer)
> Remove ArrowStreamPandasUDFSerializer
> -------------------------------------
>
> Key: SPARK-58262
> URL: https://issues.apache.org/jira/browse/SPARK-58262
> Project: Spark
> Issue Type: Sub-task
> Components: PySpark
> Affects Versions: 4.3.0
> Reporter: Yicong Huang
> Priority: Major
>
> After all non-grouped Pandas eval types (SQL_SCALAR_PANDAS_UDF,
> SQL_SCALAR_PANDAS_ITER_UDF, SQL_MAP_PANDAS_ITER_UDF) were refactored to use
> ArrowStreamSerializer with ArrowBatchTransformer, and the last subclass
> ApplyInPandasWithStateSerializer was removed in SPARK-58243,
> ArrowStreamPandasUDFSerializer is now dead code with no instantiation sites.
> Remove the class.
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