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Posted to issues@spark.apache.org by "Yuming Wang (Jira)" <ji...@apache.org> on 2022/12/05 13:49:00 UTC

[jira] [Resolved] (SPARK-41167) Optimize LikeSimplification rule to improve multi like performance

     [ https://issues.apache.org/jira/browse/SPARK-41167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuming Wang resolved SPARK-41167.
---------------------------------
    Fix Version/s: 3.4.0
       Resolution: Fixed

Issue resolved by pull request 38682
[https://github.com/apache/spark/pull/38682]

> Optimize LikeSimplification rule to improve multi like performance
> ------------------------------------------------------------------
>
>                 Key: SPARK-41167
>                 URL: https://issues.apache.org/jira/browse/SPARK-41167
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.4.0
>            Reporter: Wan Kun
>            Assignee: Wan Kun
>            Priority: Major
>             Fix For: 3.4.0
>
>
> We can improve multi like by reorder the match expressions.



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