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Posted to issues@spark.apache.org by "jiaan.geng (Jira)" <ji...@apache.org> on 2022/07/25 05:54:00 UTC

[jira] [Updated] (SPARK-39858) Remove unnecessary AliasHelper or PredicateHelper for some rules

     [ https://issues.apache.org/jira/browse/SPARK-39858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

jiaan.geng updated SPARK-39858:
-------------------------------
    Summary: Remove unnecessary AliasHelper or PredicateHelper for some rules  (was: Remove unnecessary AliasHelper for some rules)

> Remove unnecessary AliasHelper or PredicateHelper for some rules
> ----------------------------------------------------------------
>
>                 Key: SPARK-39858
>                 URL: https://issues.apache.org/jira/browse/SPARK-39858
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.4.0
>            Reporter: jiaan.geng
>            Priority: Major
>
> When I use AliasHelper, I found some rules not use it but extend.



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