Github user StephanEwen commented on the pull request: https://github.com/apache/flink/pull/750#issuecomment-142973877 I am curious here, is the `stop()` method implemented differently in any function differently than the `cancel()` method? What would speak against implementing the entire stopping behavior super lightweight by simply canceling the sources without transitioning them to `CANCELED` upon success, but to `FINISHED`. Would that not give us the same thing?
--- 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. ---