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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-1461) Add sortPartition operator
Date Thu, 12 Feb 2015 18:05:13 GMT

    [ https://issues.apache.org/jira/browse/FLINK-1461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14318656#comment-14318656
] 

ASF GitHub Bot commented on FLINK-1461:
---------------------------------------

Github user rmetzger commented on the pull request:

    https://github.com/apache/flink/pull/381#issuecomment-74120225
  
    Looks good to me (I'm uncertain regarding the optimizer changes)


> Add sortPartition operator
> --------------------------
>
>                 Key: FLINK-1461
>                 URL: https://issues.apache.org/jira/browse/FLINK-1461
>             Project: Flink
>          Issue Type: New Feature
>          Components: Java API, Local Runtime, Optimizer, Scala API
>            Reporter: Fabian Hueske
>            Assignee: Fabian Hueske
>            Priority: Minor
>
> A {{sortPartition()}} operator can be used to
> * sort the input of a {{mapPartition()}} operator
> * enforce a certain sorting of the input of a given operator of a program. 



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