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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/08/09 19:56:00 UTC

[jira] [Assigned] (SPARK-36461) Enable ObjectHashAggregate for more Aggregate functions

     [ https://issues.apache.org/jira/browse/SPARK-36461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-36461:
------------------------------------

    Assignee: Apache Spark  (was: L. C. Hsieh)

> Enable ObjectHashAggregate for more Aggregate functions
> -------------------------------------------------------
>
>                 Key: SPARK-36461
>                 URL: https://issues.apache.org/jira/browse/SPARK-36461
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.3.0
>            Reporter: L. C. Hsieh
>            Assignee: Apache Spark
>            Priority: Major
>
> Enabing more {{ObjectHashAggregate}} for more aggregate functions, as it has better performance compared to {{SortAggregate}} according to current benchmark.



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