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From "Sargun Dhillon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MESOS-3826) Add an optional unique identifier for resource reservations
Date Thu, 05 Nov 2015 22:45:27 GMT

    [ https://issues.apache.org/jira/browse/MESOS-3826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14992632#comment-14992632
] 

Sargun Dhillon commented on MESOS-3826:
---------------------------------------

Yeah. I think that's how roles are supposed to work. That a role would align to a department,
rather than every framework having their own role. We can change that, if we want.

> Add an optional unique identifier for resource reservations
> -----------------------------------------------------------
>
>                 Key: MESOS-3826
>                 URL: https://issues.apache.org/jira/browse/MESOS-3826
>             Project: Mesos
>          Issue Type: Improvement
>          Components: general
>            Reporter: Sargun Dhillon
>            Assignee: Guangya Liu
>            Priority: Minor
>              Labels: mesosphere
>
> Thanks to the resource reservation primitives, frameworks can reserve resources. These
reservations are per role, which means multiple frameworks can share reservations. This can
get very hairy, as multiple reservations can occur on each agent. 
> It would be nice to be able to optionally, uniquely identify reservations by ID, much
like persistent volumes are today. This could be done by adding a new protobuf field, such
as Resource.ReservationInfo.id, that if set upon reservation time, would come back when the
reservation is advertised.



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