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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/09/13 10:56:00 UTC

[jira] [Commented] (SPARK-32868) Mark more aggregate functions as order irrelevant

    [ https://issues.apache.org/jira/browse/SPARK-32868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17194966#comment-17194966 ] 

Apache Spark commented on SPARK-32868:
--------------------------------------

User 'tanelk' has created a pull request for this issue:
https://github.com/apache/spark/pull/29740

> Mark more aggregate functions as order irrelevant
> -------------------------------------------------
>
>                 Key: SPARK-32868
>                 URL: https://issues.apache.org/jira/browse/SPARK-32868
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Tanel Kiis
>            Priority: Major
>
> In the EliminateSorts rule there is a list of aggregate functions, that are order irrelevant. The list is incomplete - for example HyperLogLogPlusPlus and BitAggregate are also order irrelevant.



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