Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/2453
Thanks for looking into this.
I wonder if we can do this simpler, without changes to the
CheckpointCoordinator.
The only thing that really needs to change is that without periodic
checkpoints, the `startCheckpointScheduler()` method is not called, which means
that the JobStatusListener that "CheckpointActivatorDeactivator" should not be
created and started.
---
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.
---
