Re: memory usage in task manager when run and cancel a job

Could I also ask is this behavior the same as master? I saw that when master uses more than 100% memory (starting a new job uses 35%, and master already uses 70%), ubuntu shuts down and restarts. Best, Sendoh -- View this message in context: http://apache-flink-user-mailing-list-archive.2336

Re: memory usage in task manager when run and cancel a job

Hi Fabian, Thank you for quick reply. I run the job in streaming environment. So I think in streaming env memory is allocated up to the configured amount and never returned until Flink is shutdown as you said if I understand well. Best, Sendoh -- View this message in context: http://apache

Re: memory usage in task manager when run and cancel a job

Hi Sendoh, are you running batch or streaming jobs? In batch mode, workers allocate managed memory lazily by default. Memory is allocated up to the configured amount and never returned until Flink is shutdown. So, this would not indicate a memory leak. Best, Fabian 2017-05-15 18:01 GMT+02:00 Sen