[GitHub] [incubator-dolphinscheduler] gaoyu2016 commented on issue #4296: [Bug]After the workflow instance runs, it is manually stopped, but the workflow is always in a state of preparing to stop. The corresponding task (submitted a spark task) is always in the execution state, even if the applicationID submitted to yarn has been finished, the task is still in the execution state.

[GitBox]

gaoyu2016 commented on issue #4296:
URL: 
https://github.com/apache/incubator-dolphinscheduler/issues/4296#issuecomment-749971724


   master发出了对task的kill指令，得到的结果是2020-12-23 10:50:09.510 
org.apache.dolphinscheduler.server.master.processor.TaskKillResponseProcessor:[49]
 - received task kill response command : Tas
   kKillResponseCommand{taskInstanceId=631654, host='10.11.54.133:1234', 
status=6, processId=215490, appIds=[]}
   但实际上task仍然在运行。从worker看到的日志，也没有接手kill的指令。


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