Github user uce commented on the pull request:
https://github.com/apache/flink/pull/1153#issuecomment-142962514
Currently, ZooKeeper only stores the latest added job graph (existing ones
are overwritten), whereas in the JobManager the JobGraph is attached to the
existing ExecutionGraph. In case of recovery, only the latest "attached"
JobGraph will be recovered.
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
