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Posted to issues@spark.apache.org by "Saisai Shao (JIRA)" <ji...@apache.org> on 2014/09/09 03:57:29 UTC

[jira] [Closed] (SPARK-2122) Move aggregation into shuffle implementation

     [ https://issues.apache.org/jira/browse/SPARK-2122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Saisai Shao closed SPARK-2122.
------------------------------
    Resolution: Duplicate

> Move aggregation into shuffle implementation
> --------------------------------------------
>
>                 Key: SPARK-2122
>                 URL: https://issues.apache.org/jira/browse/SPARK-2122
>             Project: Spark
>          Issue Type: Improvement
>          Components: Shuffle, Spark Core
>            Reporter: Saisai Shao
>
> This is a follow-up work of [SPARK-2044 pluggable shuffle interface|https://issues.apache.org/jira/browse/SPARK-2044] to move the execution of aggregator into shuffle implementation. This will bring flexibility for other different implementation of shuffle reader and writer. PR will be submitted after [PR1009|https://github.com/apache/spark/pull/1009] is merged.



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