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https://issues.apache.org/jira/browse/MESOS-2492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Park closed MESOS-2492.
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Resolution: Won't Fix
For the first iteration of dynamic reservations, we do not bother with updating
the sorter to account for reserved resources.
> Enable the allocator to account for framework reservations in the sorter
> ------------------------------------------------------------------------
>
> Key: MESOS-2492
> URL: https://issues.apache.org/jira/browse/MESOS-2492
> Project: Mesos
> Issue Type: Task
> Components: allocation
> Reporter: Michael Park
> Assignee: Michael Park
> Labels: mesosphere
>
> h3. Goal
> This is the subsequent task in relation to
> [MESOS-2490|https://issues.apache.org/jira/browse/MESOS-2490] which enables
> the allocator to distinguish between role reservations and framework
> reservations.
> For allocation purposes, framework reservations are modeled after a
> long-running task using unreserved resources.
> * LaunchTask -> Takes resources away from the unreserved pool ->
> RecoverResources
> * Reserve -> Takes resources away from the unreserved pool -> Unreserve
> The goal of this task is to teach the hierarchical allocator how to account
> for framework reservations in this way.
> h3. Expected Outcome
> * The allocator should be able to account for framework reservations in a way
> that it affects the framework's allocation share in terms of DRF. This will
> help enforce fair allocation of the unreserved resources.
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