Github user StephanEwen commented on the pull request:
https://github.com/apache/flink/pull/1103#issuecomment-138868121
Okay, the issue is that this mock execution never reaches a "FAILED" state
in time, because the canceling of the other vertices (after one failed) is
never acknowledged (by the mock TaskManager). I added the acknowledgements and
now it works.
---
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.
---
