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https://issues.apache.org/jira/browse/MESOS-8768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gavin updated MESOS-8768:
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    Comment: was deleted

(was: www.rtat.net)

> Provide custom reason for cascaded kill in a task group
> -------------------------------------------------------
>
>                 Key: MESOS-8768
>                 URL: https://issues.apache.org/jira/browse/MESOS-8768
>             Project: Mesos
>          Issue Type: Improvement
>          Components: scheduler api
>            Reporter: Zhitao Li
>            Priority: Major
>              Labels: integration, observability
>
> Currently, if a task fails in a task group, other active tasks in the same 
> group will see _TASK_KILLED_ without any custom reason. We would like to 
> provide a custom reason like _*REASON_TASK_GROUP_KILLED*_ to distinguish 
> whether the task is killed upon request of scheduler or upon a cascaded 
> failure.
>  
> Open question: does any framework depends the value of this reason? If not, 
> we probably can just change the reason without a opt-in mechanism from 
> framework (i.e, a new framework capability).



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