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https://issues.apache.org/jira/browse/SPARK-48012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chao Sun resolved SPARK-48012.
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Fix Version/s: 4.0.0
Resolution: Fixed
Issue resolved by pull request 46255
[https://github.com/apache/spark/pull/46255]
> SPJ: Support Transfrom Expressions for One Side Shuffle
> -------------------------------------------------------
>
> Key: SPARK-48012
> URL: https://issues.apache.org/jira/browse/SPARK-48012
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.4.3
> Reporter: Szehon Ho
> Assignee: Szehon Ho
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
>
> SPARK-41471 allowed Spark to shuffle just one side and still conduct SPJ, if
> the other side is KeyGroupedPartitioning. However, the support was just for
> a KeyGroupedPartition without any partition transform (day, year, bucket).
> It will be useful to add support for partition transform as well, as there
> are many tables partitioned by those transforms.
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