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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-1075) Race condition in AsynchronousPartialSorterITCase
Date Thu, 28 Aug 2014 16:36:08 GMT

    [ https://issues.apache.org/jira/browse/FLINK-1075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14113935#comment-14113935

ASF GitHub Bot commented on FLINK-1075:

GitHub user tillrohrmann opened a pull request:


    [FLINK-1075] Removed the AsynchronousPartialSorter

    As proposed by @StephanEwen, I removed the AsynchronousPartialSorter within the GroupReduceCombinerDriver
and deleted the source files and the corresponding test cases.

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

    $ git pull https://github.com/tillrohrmann/incubator-flink removeAsynchronousPartialSorter

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


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

    This closes #104
commit 338dd63a2d6b98f4d3f750ea1ccf689ef001e351
Author: Till Rohrmann <trohrmann@apache.org>
Date:   2014-08-28T16:28:20Z

    Removed the AsynchronousPartialSorter.


> Race condition in AsynchronousPartialSorterITCase
> -------------------------------------------------
>                 Key: FLINK-1075
>                 URL: https://issues.apache.org/jira/browse/FLINK-1075
>             Project: Flink
>          Issue Type: Bug
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
> I encountered a race condition in the AsynchronousPartialSorterITCase which causes the
test to fail non-deterministically. The sorter is legacy code and is only needed in the GroupReduceCombinerDriver.
[~StephanEwen] proposed to replace the code in the GroupReduceCombineDriver and to delete
the AsynchronousPartialSorter.

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