[jira] [Resolved] (SPARK-53360) Once strategy with ConstantFolding's idempotence should not be broken

["L. C. Hsieh (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-53360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

L. C. Hsieh resolved SPARK-53360.
---------------------------------
    Fix Version/s: 4.1.0
                   4.0.1
       Resolution: Fixed

Issue resolved by pull request 52106
[https://github.com/apache/spark/pull/52106]

> Once strategy with ConstantFolding's idempotence should not be broken
> ---------------------------------------------------------------------
>
>                 Key: SPARK-53360
>                 URL: https://issues.apache.org/jira/browse/SPARK-53360
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 4.1.0, 4.0.0
>            Reporter: L. C. Hsieh
>            Assignee: L. C. Hsieh
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.1.0, 4.0.1
>
>
> Currently the optimization rule ConstantFolding is not idempotent. So if the rule is used in any batch with Once strategy, the Once strategy's idempotence will be broken. We encounter this issue.



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