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Posted to issues@spark.apache.org by "Yingyi Bu (Jira)" <ji...@apache.org> on 2021/04/22 07:35:00 UTC

[jira] [Updated] (SPARK-35183) CombineConcats should call transformAllExpressions

     [ https://issues.apache.org/jira/browse/SPARK-35183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yingyi Bu updated SPARK-35183:
------------------------------
    Priority: Minor  (was: Major)

> CombineConcats should call transformAllExpressions
> --------------------------------------------------
>
>                 Key: SPARK-35183
>                 URL: https://issues.apache.org/jira/browse/SPARK-35183
>             Project: Spark
>          Issue Type: Bug
>          Components: Optimizer
>    Affects Versions: 3.1.0
>            Reporter: Yingyi Bu
>            Priority: Minor
>
>  
> {{plan transformExpressions \{ ... }}}
> only applies the transformation node `plan` itself, but not its children. We should call transformAllExpressions instead of transformExpressions in CombineConcats. 



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