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https://issues.apache.org/jira/browse/SPARK-56944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan resolved SPARK-56944.
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Fix Version/s: 4.3.0
Resolution: Fixed
Issue resolved by pull request 55984
[https://github.com/apache/spark/pull/55984]
> Trim alises from ListAgg expression subtree
> -------------------------------------------
>
> Key: SPARK-56944
> URL: https://issues.apache.org/jira/browse/SPARK-56944
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 4.1.1
> Reporter: Mihailo Aleksic
> Assignee: Mihailo Aleksic
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.3.0
>
>
> Trim alises from ListAgg expression subtree in order to fix a discrepancy
> between single-pass and fixed-point analyzers.
> It is a safe change since it would otherwise be removed in CleanupAliases.
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