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https://issues.apache.org/jira/browse/FLINK-3340?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15143566#comment-15143566
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ASF GitHub Bot commented on FLINK-3340:
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GitHub user greghogan opened a pull request:
https://github.com/apache/flink/pull/1626
[FLINK-3340] [runtime] Fix object juggling in drivers
A second attempt at object swapping in reduce drivers.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/greghogan/flink
3340_fix_object_juggling_in_drivers
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1626.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 #1626
----
commit ae376abff90f2234bc67fed257e1bd4effd0114f
Author: Greg Hogan <[email protected]>
Date: 2016-02-10T21:12:19Z
[FLINK-3340] [runtime] Fix object juggling in drivers
A second attempt at object swapping in reduce drivers.
----
> Fix object juggling in drivers
> ------------------------------
>
> Key: FLINK-3340
> URL: https://issues.apache.org/jira/browse/FLINK-3340
> Project: Flink
> Issue Type: Bug
> Components: Distributed Runtime
> Affects Versions: 1.0.0
> Reporter: Greg Hogan
> Assignee: Greg Hogan
> Priority: Critical
>
> {{ReduceDriver}}, {{ReduceCombineDriver}}, and {{ChainedAllReduceDriver}} are
> not properly tracking objects for reuse.
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