Re: graceful shutdown of taskmanager

2019-02-07 Thread Till Rohrmann
Hi Bernd, at the moment this is not supported out of the box by Flink. What you can do is the following: First cancel a job with savepoint. After the job has been terminated, terminate TaskManagers and then resume the job from the savepoint you've just taken. This assumes that you have a single jo

graceful shutdown of taskmanager

2019-02-06 Thread Bernd.Winterstein
Hi Is there a possibility to gracefully remove a taskmanager from a running cluster? My idea would be to trigger affected jobs to restart via a savepoint on the remaining taskmanagers. When the taskmanager is idle it can be stopped without jobs falling back to an older checkpoint. Regards Bern