GitHub user bjchambers opened a pull request:
https://github.com/apache/incubator-beam/pull/735
Implement Aggregators directly in the DirectRunner
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/bjchambers/incubator-beam
direct-runner-aggregators
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-beam/pull/735.patch
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This closes #735
commit b78beb1610e31e0d2d768588754c14344cb2015d
Author: bchambers
Date: 2016-07-26T17:33:40Z
core-java: Make DoFnRunner independent of Counter
This enables the next commit -- making the direct-java runner implement
Aggregators by running the CombineFn directly.
commit 208c79b4cc192c6ea29838cf8febd78d765d07a8
Author: bchambers
Date: 2016-07-26T16:39:36Z
direct-java: Implement Aggregators directly
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