[jira] [Commented] (FLINK-2861) Fields grouping on split streams fails

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-2861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15013950#comment-15013950 ] 

ASF GitHub Bot commented on FLINK-2861:
---------------------------------------

GitHub user mjsax opened a pull request:

    https://github.com/apache/flink/pull/1387

    [FLINK-2861] Fields grouping on split streams fails

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mjsax/flink flink-2861-fieldsGrouping-SplitStream

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/flink/pull/1387.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1387
    
----
commit f31c895f38678a5b393d74fc52064d3c4844f5de
Author: mjsax <mj...@informatik.hu-berlin.de>
Date:   2015-11-06T10:51:31Z

    [FLINK-2861] Fields grouping on split streams fails

----


> Fields grouping on split streams fails
> --------------------------------------
>
>                 Key: FLINK-2861
>                 URL: https://issues.apache.org/jira/browse/FLINK-2861
>             Project: Flink
>          Issue Type: Bug
>          Components: Storm Compatibility
>    Affects Versions: 0.10.0
>            Reporter: Stephan Ewen
>
> Using split streams works for shuffle grouping, but not for Fields grouping.
> The reason is that the KeySelector expects an array, and the given type is the {{SplitStreamType}}.



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