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https://issues.apache.org/jira/browse/STORM-245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13921315#comment-13921315
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ASF GitHub Bot commented on STORM-245:
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GitHub user ptgoetz opened a pull request:
https://github.com/apache/incubator-storm/pull/43
STORM-245: implement Stream.localOrShuffle() for trident
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ptgoetz/incubator-storm
trident-local-or-shuffle
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-storm/pull/43.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 #43
----
commit 80ab3625e9802fbd8bff16c706fc788cf7aed17c
Author: P. Taylor Goetz <[email protected]>
Date: 2014-02-26T16:30:15Z
STORM-245: implement Stream.localOrShuffle() for trident
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> Implement localOrShuffle() on Stream for performance
> -----------------------------------------------------
>
> Key: STORM-245
> URL: https://issues.apache.org/jira/browse/STORM-245
> Project: Apache Storm (Incubating)
> Issue Type: New Feature
> Reporter: Rob Turner
> Assignee: P. Taylor Goetz
> Priority: Minor
> Labels: performance, trident
>
> Stream has a shuffle() method but does not have a localOrShuffle() method to
> prevent cross worker serialization if possible.
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