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Posted to dev@dolphinscheduler.apache.org by GabryWu <wu...@qq.com> on 2020/02/27 04:55:22 UTC
before killYarnJob check task instance type
Hello ALL :
Now, the ProcessUtils.kill method will invoke killYarnJob ,no matter what the task type is .
Anyone else have a good suggestion？
issue link:#1955
Re: before killYarnJob check task instance type
Posted by lidong dai <da...@gmail.com>.
> >> sorry， I think this is simple . because shell can run MR or Spark or
Flink task
>>> I think it necessary add filed to controller whether yarn task
> >
>> I think we should add a killType not taskType.
>> For example, killType = KILL_BY_ID will killl task by task id, killType
= KiLL_BY_LOG will kill task by log content.
>Not only kill task need to read task log , for example whether SHELL task
status success or failure ,
>first of all judge shell exit code status , second judge for yarn or
messos resources negotiator status . so necessary resources negotiator type
to user choice
like the disscussion on the pr #1955, zhanwei's opinion is right, shell
task also can start a yarn job. maybe add a field on the table will be
better. how do you think ?
Best Regards
---------------
DolphinScheduler(Incubator) PPMC
Lidong Dai 代立冬
dailidong66@gmail.com
---------------
GabryWu <wu...@qq.com> 于2020年2月27日周四 下午12:55写道：
> Hello ALL :
> Now, the ProcessUtils.kill method will
> invoke killYarnJob ,no matter what the task type is .
> Anyone else have a good suggestion？
>
>
> issue link:#1955