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Posted to issues@spark.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2026/03/27 02:22:00 UTC

[jira] [Updated] (SPARK-56250) Add warning comment to SortExec.rowSorter

     [ https://issues.apache.org/jira/browse/SPARK-56250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated SPARK-56250:
-----------------------------------
    Labels: pull-request-available  (was: )

> Add warning comment to SortExec.rowSorter
> -----------------------------------------
>
>                 Key: SPARK-56250
>                 URL: https://issues.apache.org/jira/browse/SPARK-56250
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 4.2.0
>            Reporter: L. C. Hsieh
>            Assignee: L. C. Hsieh
>            Priority: Major
>              Labels: pull-request-available
>
> SPARK-52609 added some defensive code to SortExec. The defensive has some issues and was fixed by SPARK-56203.
> But actually the defensive code is not for Spark itself but to guard multithreading access to SortExec. The defensive code could easily confuse others. After rethinking about it, it might be better to revert it and add some warning comment.



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