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https://issues.apache.org/jira/browse/SPARK-3655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14185699#comment-14185699
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koert kuipers commented on SPARK-3655:
--------------------------------------

first pullreq is here:
https://github.com/apache/spark/pull/2962

On Sun, Oct 26, 2014 at 2:02 PM, Koert Kuipers <koertkuip...@gmail.com>



> Support sorting of values in addition to keys (i.e. secondary sort)
> -------------------------------------------------------------------
>
>                 Key: SPARK-3655
>                 URL: https://issues.apache.org/jira/browse/SPARK-3655
>             Project: Spark
>          Issue Type: New Feature
>          Components: Spark Core
>    Affects Versions: 1.1.0
>            Reporter: koert kuipers
>            Priority: Minor
>
> Now that spark has a sort based shuffle, can we expect a secondary sort soon? 
> There are some use cases where getting a sorted iterator of values per key is 
> helpful.



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