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Posted to issues@spark.apache.org by "Jungtaek Lim (Jira)" <ji...@apache.org> on 2022/12/27 11:27:00 UTC
[jira] [Created] (SPARK-41733) Session window: analysis rule "ResolveWindowTime" does not apply tree-pattern based pruning
Jungtaek Lim created SPARK-41733:
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Summary: Session window: analysis rule "ResolveWindowTime" does not apply tree-pattern based pruning
Key: SPARK-41733
URL: https://issues.apache.org/jira/browse/SPARK-41733
Project: Spark
Issue Type: Bug
Components: SQL, Structured Streaming
Affects Versions: 3.4.0
Reporter: Jungtaek Lim
We missed to apply tree-pattern based pruning in the rule ResolveWindowTime, which leads to evaluate ResolveWindowTime unnecessarily to the other logical nodes multiple times.
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