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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/05 11:26:00 UTC

[jira] [Resolved] (SPARK-27632) More efficient Row.merge function

     [ https://issues.apache.org/jira/browse/SPARK-27632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-27632.
----------------------------------
    Resolution: Won't Fix

> More efficient Row.merge function
> ---------------------------------
>
>                 Key: SPARK-27632
>                 URL: https://issues.apache.org/jira/browse/SPARK-27632
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.4.2
>            Reporter: Phil
>            Priority: Major
>
> The performance of Row.merge, which merges multiple rows into a single row, can be improved as already stated in an inline comment in this function.



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