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Posted to issues@spark.apache.org by "Aparna Garg (Jira)" <ji...@apache.org> on 2025/05/12 16:56:00 UTC

[jira] [Commented] (SPARK-51886) Add optimizer support for nested correlated scalar subquery

    [ https://issues.apache.org/jira/browse/SPARK-51886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17951021#comment-17951021 ] 

Aparna Garg commented on SPARK-51886:
-------------------------------------

User 'AveryQi115' has created a pull request for this issue:
https://github.com/apache/spark/pull/50668

> Add optimizer support for nested correlated scalar subquery
> -----------------------------------------------------------
>
>                 Key: SPARK-51886
>                 URL: https://issues.apache.org/jira/browse/SPARK-51886
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Optimizer, SQL
>    Affects Versions: 4.1.0
>            Reporter: Avery Qi
>            Priority: Major
>
> Modify current optimizer decorrelation framework to support nested correlated scalar subqueries.



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