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Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2020/10/28 08:41:00 UTC

[jira] [Commented] (SPARK-33027) Add DisableUnnecessaryBucketedScan rule to AQE queryStagePreparationRules

    [ https://issues.apache.org/jira/browse/SPARK-33027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17222041#comment-17222041 ] 

Wenchen Fan commented on SPARK-33027:
-------------------------------------

[~chengsu] any progress on it?

> Add DisableUnnecessaryBucketedScan rule to AQE queryStagePreparationRules
> -------------------------------------------------------------------------
>
>                 Key: SPARK-33027
>                 URL: https://issues.apache.org/jira/browse/SPARK-33027
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Cheng Su
>            Priority: Trivial
>
> As a followup comment from [https://github.com/apache/spark/pull/29804#issuecomment-700650620] , will add the physical plan rule DisableUnnecessaryBucketedScan into AQE AdaptiveSparkPlanExec.queryStagePreparationRules. This mostly needs some more unit tests crafting.



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