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Posted to issues@spark.apache.org by "holdenk (JIRA)" <ji...@apache.org> on 2016/10/07 23:48:20 UTC

[jira] [Commented] (SPARK-4488) Add control over map-side aggregation

    [ https://issues.apache.org/jira/browse/SPARK-4488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15556650#comment-15556650 ] 

holdenk commented on SPARK-4488:
--------------------------------

So while the associated PR is closed, we ended up adding the option to disable map-side aggregation in the Scala API. This could be a pretty good medium-type issue for someone interested into digging into PySpark issues and I'd be happy to help out (otherwise if no one gets to it by December I'll take a look myself). cc [~joshrosen] who was involved in the code review :)

> Add control over map-side aggregation
> -------------------------------------
>
>                 Key: SPARK-4488
>                 URL: https://issues.apache.org/jira/browse/SPARK-4488
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark
>    Affects Versions: 1.1.0
>            Reporter: Genmao Yu
>            Priority: Minor
>




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