[jira] [Commented] (MESOS-1791) Introduce Master / Offer Resource Reservations aka Quota

["Hans van den Bogert (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-1791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14713626#comment-14713626 ] 

Hans van den Bogert commented on MESOS-1791:
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I see this ticket is related to dynamic reservations, but how exactly is this related? Could one say that dynamic reservations is a more restricted form of quotas, as the latter does not lay reservation on specific resources/slaves?

Or are they  the same thing?

> Introduce Master / Offer Resource Reservations aka Quota
> --------------------------------------------------------
>
>                 Key: MESOS-1791
>                 URL: https://issues.apache.org/jira/browse/MESOS-1791
>             Project: Mesos
>          Issue Type: Epic
>          Components: allocation, master, replicated log
>            Reporter: Tom Arnfeld
>            Assignee: Alexander Rukletsov
>              Labels: mesosphere
>
> Currently Mesos supports the ability to reserve resources (for a given role) on a per-slave basis, as introduced in MESOS-505. This allows you to almost statically partition off a set of resources on a set of machines, to guarantee certain types of frameworks get some resources.
> This is very useful, though it is also very useful to be able to control these reservations through the master (instead of per-slave) for when I don't care which nodes I get on, as long as I get X cpu and Y RAM, or Z sets of (X,Y).
> I'm not sure what structure this could take, but apparently it has already been discussed. Would this be a CLI flag? Could there be a (authenticated) web interface to control these reservations?



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