Hi Kenan, Flink introduces the watchdog mechanism that makes TM suicide as the final safety net for properly cancel a task that got stuck in the cancellation phase for too long. The mechanism is necessary as there's no other alternatives to force killing a stuck task other than killing the process, but it is not meant to be triggered in normal uses. Therefore, I think you should investigate on why your tasks got stuck in the first place.
Best, Zhanghao Chen ________________________________ 发件人: Kenan Kılıçtepe <kkilict...@gmail.com> 发送时间: 2023年8月26日 1:14 收件人: user@flink.apache.org <user@flink.apache.org> 主题: Stoping a Job Without killing Task Manager Hi, When I try to stop a job, if the job can not be stopped after a while, task manager gets killed. This is a big problem for me as there may be other jobs running on the same task manager. Is there a way to stop jobs that get stuck for some reason without causing the task manager to terminate? Thanks Kenan
