GitHub user tgroh opened a pull request: https://github.com/apache/beam/pull/2323
[BEAM-1182] Clone Checkpoints before resuming in the DirectRunner 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). --- You can merge this pull request into a Git repository by running: $ git pull https://github.com/tgroh/beam clone_before_resume Alternatively you can review and apply these changes as the patch at: https://github.com/apache/beam/pull/2323.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 #2323 ---- commit 04fe4b63e84b56c455ccc966b591ae5e24d67149 Author: Thomas Groh <tg...@google.com> Date: 2017-03-24T21:36:12Z Always require an UnboundedSource to provide a Checkpoint Coder The coder can do no work, but should always be specified. commit 0de77171d5cd273e7915cf875d796b9550daa71e Author: Thomas Groh <tg...@google.com> Date: 2017-03-24T21:36:46Z Clone before Resume in DirectRunner Unbounded Reads This exercises the CheckpointMarkCoder of all Unbounded Sources in the DirectRunner. ---- --- 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. ---