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https://issues.apache.org/jira/browse/SPARK-41732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17652222#comment-17652222
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Jungtaek Lim commented on SPARK-41732:
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Will submit a PR sooner.
> Session window: analysis rule "SessionWindowing" does not apply tree-pattern
> based pruning
> ------------------------------------------------------------------------------------------
>
> Key: SPARK-41732
> URL: https://issues.apache.org/jira/browse/SPARK-41732
> Project: Spark
> Issue Type: Bug
> Components: SQL, Structured Streaming
> Affects Versions: 3.2.2, 3.3.1, 3.4.0
> Reporter: Jungtaek Lim
> Priority: Major
>
> We missed to apply tree-pattern based pruning in the rule SessionWindowing,
> which leads to evaluate SessionWindowing unnecessarily to the other logical
> nodes multiple times.
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