GitHub user kennknowles opened a pull request: https://github.com/apache/incubator-beam/pull/77
[BEAM-] Move GroupByKey expansion into DirectPipelineRunner As per the [Runner API design](https://docs.google.com/document/d/1bao-5B6uBuf-kwH1meenAuXXS0c9cBQ1B2J59I3FiyI/edit?usp=sharing) this makes GroupByKey very explicitly a primitive, and moves the subsidiary primitives to top level classes in the `util/` (aka miscellaneous) directory, eventually to move to some appropriate final location for "runner utilities". You can merge this pull request into a Git repository by running: $ git pull https://github.com/kennknowles/incubator-beam GBK Alternatively you can review and apply these changes as the patch at: https://github.com/apache/incubator-beam/pull/77.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 #77 ---- commit ea650b2bb3721fb56d7a0e164354c1b82cc77b11 Author: Kenneth Knowles <k...@google.com> Date: 2016-03-24T22:26:37Z Move GroupByKey expansion into DirectPipelineRunner ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---