GitHub user StephanEwen opened a pull request:
https://github.com/apache/flink/pull/1518
[FLINK-3255] [streaming] Disable parallelism-dependent chaining optimization
This pull request disables the condition to chain shuffles/broadcasts/etc
if the consumer parallelism is one.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/StephanEwen/incubator-flink dop1_chaining
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1518.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 #1518
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commit 4bdb03173e398c8dbcf9fe68bd05f0d325cb0b69
Author: Stephan Ewen <[email protected]>
Date: 2016-01-18T17:27:53Z
[FLINK-3255] [streaming] Disable parallelism-dependent chaining optimization
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