[
https://issues.apache.org/jira/browse/SPARK-56648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Allison Wang resolved SPARK-56648.
----------------------------------
Fix Version/s: 5.0.0
Resolution: Fixed
Issue resolved by pull request 55613
[https://github.com/apache/spark/pull/55613]
> Refactor SQL_SCALAR_PANDAS_UDF
> ------------------------------
>
> Key: SPARK-56648
> URL: https://issues.apache.org/jira/browse/SPARK-56648
> Project: Spark
> Issue Type: Sub-task
> Components: PySpark
> Affects Versions: 4.2.0
> Reporter: Yicong Huang
> Assignee: Yicong Huang
> Priority: Major
> Labels: pull-request-available
> Fix For: 5.0.0
>
>
> Refactor SQL_SCALAR_PANDAS_UDF to use ArrowStreamSerializer as pure I/O,
> moving Arrow-to-Pandas conversion logic from ArrowStreamPandasUDFSerializer
> into worker.py. The wrapper handles Arrow-to-Pandas conversion via
> ArrowBatchTransformer so read_udfs() can be self-contained.
> Part of SPARK-55388.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
