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Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2024/12/17 18:18:00 UTC
[jira] [Assigned] (SPARK-50598) Extend CTE logical plan classes with recursion parameter
[ https://issues.apache.org/jira/browse/SPARK-50598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan reassigned SPARK-50598:
-----------------------------------
Assignee: Milan Stefanovic
> Extend CTE logical plan classes with recursion parameter
> --------------------------------------------------------
>
> Key: SPARK-50598
> URL: https://issues.apache.org/jira/browse/SPARK-50598
> Project: Spark
> Issue Type: Sub-task
> Components: Spark Core
> Affects Versions: 4.0.0
> Reporter: Milan Stefanovic
> Assignee: Milan Stefanovic
> Priority: Major
> Labels: pull-request-available
>
> PR adds new parameters to already existing classes UnresolvedWith, CTERelationRef and CTERelationDef to enable later implementation of recursive CTEs.
> * Additional parameters are added in pattern matching cases in other files of mentioned classes as well.
> * A large number of trivial changes in tests was required, due to new parameters introduced to the classes, which are also addressed in this PR.
> * More information for reviewers can be found here: [https://docs.google.com/document/d/1qcEJxqoXcr5cSt6HgIQjWQSqhfkSaVYkoDHsg5oxXp4/edit]
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