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From Niklas Nielsen <nik...@mesosphere.io>
Subject Re: multi tenant setup
Date Thu, 31 Jul 2014 16:12:59 GMT
Hi Gurvinder,

The frameworks competing for resources will get their (weighted) fair share
of the cluster. The allocator in the master uses the Dominant Resource
Fairness algorithm to do this (
http://static.usenix.org/event/nsdi11/tech/full_papers/Ghodsi.pdf).
Regarding FIFO, are you referring to 'local' scheduler policies? How tasks
are dispatched is up to the individual framework.

Cheers,
Niklas


On 31 July 2014 07:28, Gurvinder Singh <gurvinder.singh@uninett.no> wrote:

> Hi,
>
> I am wondering how mesos handle the task scheduling when the resource
> are limited and multiple users want to access them at the same time. Is
> there any kind of fair scheduling as I see currently mainly FIFO. If
> there is how can I specify that.
>
> Thanks,
> Gurvinder
>

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