Posted by
zentol on
Jun 15, 2014; 6:45pm
URL: http://deprecated-apache-flink-mailing-list-archive.368.s1.nabble.com/GitHub-incubator-flink-pull-request-FLINK-758-Add-initial-value-to-Gen-tp256.html
GitHub user uce opened a pull request:
https://github.com/apache/incubator-flink/pull/20 [FLINK-758] Add initial value to GenericReduce and adjust AllReduceDriver
This is an initial version of introducing an initial value to the reduce functions. Thanks to @fhueske for suggesting to add the initial value to `GenericReduce`.
It is only implemented for `AllReduce` (ungrouped reduce). Please give feedback. If everything is OK, I would continue (~ 1 hr) with the remaining reduce variants (grouped reduce, ungrouped groupreduce, and grouped groupreduce).
You can merge this pull request into a Git repository by running:
$ git pull
https://github.com/uce/incubator-flink FLINK-758
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-flink/pull/20.patchTo close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #20
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commit 9ef87ff169f602ad41f61192c2872bfadaaa94d9
Author: uce <
[hidden email]>
Date: 2014-06-15T18:24:17Z
[FLINK-758] Add initial value to GenericReduce and adjust AllReduceDriver (first shot at reduce with initial value)
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