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From "Marco Massenzio (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MESOS-2760) Add correction message to inform slave about QoS Controller actions
Date Fri, 22 May 2015 21:00:18 GMT

    [ https://issues.apache.org/jira/browse/MESOS-2760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14556821#comment-14556821
] 

Marco Massenzio commented on MESOS-2760:
----------------------------------------

Thanks, folks.
I've moved this to the {{Reviewable}} state - it helps immensely if Jira tasks are managed
through their workflow in line with progress/work done.

> Add correction message to inform slave about QoS Controller actions
> -------------------------------------------------------------------
>
>                 Key: MESOS-2760
>                 URL: https://issues.apache.org/jira/browse/MESOS-2760
>             Project: Mesos
>          Issue Type: Task
>            Reporter: Szymon Konefal
>            Assignee: Bartek Plotka
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> The QoS controller informs the slave about correcting actions (kill, resize, throttle
best-effort containers, tasks, and so forth) through a protobuf message, called a QoSCorrection.
This ticket tracks designing and creating this message.
> For example:
> {code}
> message QoSCorrection {
>   // NOTE: In future we can define more actions like
>   // resize or freeze, but for now we have:
>   // 1) kill - terminate the executor or task
>   enum Type {
>     KILL = 1;
>   }
>   //Kill action which will be performed on an executor
>   message Kill {
>     optional ExecutorID executor_id = 1;
>   }
>   required Type action = 1;
>   optional string reason = 2;
>   optional double timestamp = 3;
>   optional Kill kill = 4;
> }
> {code}



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