GitHub user tgroh opened a pull request: https://github.com/apache/incubator-beam/pull/960
Add Flatten with Duplicate Inputs Test Be sure to do all of the following to help us incorporate your contribution quickly and easily: - [ ] Make sure the PR title is formatted like: `[BEAM-<Jira issue #>] Description of pull request` - [ ] Make sure tests pass via `mvn clean verify`. (Even better, enable Travis-CI on your fork and ensure the whole test matrix passes). - [ ] Replace `<Jira issue #>` in the title with the actual Jira issue number, if there is one. - [ ] If this contribution is large, please file an Apache [Individual Contributor License Agreement](https://www.apache.org/licenses/icla.txt). --- This test demonstrates that if a Flatten.PCollections transform has the same PCollectionList in its input multiple times, it will duplicate the input PCollection for each time it occurs within the list. You can merge this pull request into a Git repository by running: $ git pull https://github.com/tgroh/incubator-beam flatten_duplicates Alternatively you can review and apply these changes as the patch at: https://github.com/apache/incubator-beam/pull/960.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 #960 ---- commit df468dbe1fa1acceba2ea60b769052ff18e720d8 Author: Thomas Groh <tg...@google.com> Date: 2016-09-14T22:58:58Z Add Flatten with Duplicate Inputs Test This test demonstrates that if a Flatten.PCollections transform has the same PCollectionList in its input multiple times, it will duplicate the input PCollection for each time it occurs within the list. ---- --- 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. ---