[jira] [Updated] (MESOS-2066) Add optional 'Unavailability' to resource offers to provide maintenance awareness.

["Marco Massenzio (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-2066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marco Massenzio updated MESOS-2066:
-----------------------------------
    Sprint: Mesosphere Sprint 15, Mesosphere Sprint 16  (was: Mesosphere Sprint 15)

> Add optional 'Unavailability' to resource offers to provide maintenance awareness.
> ----------------------------------------------------------------------------------
>
>                 Key: MESOS-2066
>                 URL: https://issues.apache.org/jira/browse/MESOS-2066
>             Project: Mesos
>          Issue Type: Task
>            Reporter: Benjamin Mahler
>            Assignee: Joseph Wu
>              Labels: mesosphere
>
> In order to inform frameworks about upcoming maintenance on offered resources, per MESOS-1474, we'd like to add an optional 'Unavailability' information to offers:
> {code}
> message Interval {
>   optional double start = 1; // Time, in seconds since the Epoch.
>   optional double duration = 2; // Time, in seconds.
> }
> message Offer {
>   // Existing fields
>   ...
>  
>   // Signifies that the resources in this Offer are part of a planned
>   // maintenance schedule in the specified window.  Any tasks launched
>   // using these resources may be killed when the window arrives.
>   // This field gives additional information about the maintenance.
>   // The maintenance may not necessarily start at exactly at this interval,
>   // nor last for exactly the duration of this interval.
>   optional Interval unavailability = 9;
> }
> {code}



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