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Posted to issues@spark.apache.org by "Takuya Ueshin (Jira)" <ji...@apache.org> on 2021/11/12 23:13:00 UTC

[jira] [Resolved] (SPARK-37298) Use unique exprId in RewriteAsOfJoin

     [ https://issues.apache.org/jira/browse/SPARK-37298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Takuya Ueshin resolved SPARK-37298.
-----------------------------------
    Fix Version/s: 3.3.0
         Assignee: Allison Wang
       Resolution: Fixed

Issue resolved by pull request 34567
https://github.com/apache/spark/pull/34567

> Use unique exprId in RewriteAsOfJoin
> ------------------------------------
>
>                 Key: SPARK-37298
>                 URL: https://issues.apache.org/jira/browse/SPARK-37298
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.3.0
>            Reporter: Allison Wang
>            Assignee: Allison Wang
>            Priority: Major
>             Fix For: 3.3.0
>
>
> Use a new exprId instead of reusing an old exprId in RewriteAsOfJoin to help guarantee plan integrity and eliminate potential issues with exprId reuse.



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