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Posted to issues@mesos.apache.org by "Benjamin Mahler (JIRA)" <ji...@apache.org> on 2017/06/14 01:22:00 UTC
[jira] [Updated] (MESOS-7575) Support reservation refinement for
hierarchical roles.
[ https://issues.apache.org/jira/browse/MESOS-7575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Mahler updated MESOS-7575:
-----------------------------------
Summary: Support reservation refinement for hierarchical roles. (was: Support reservation refinement)
Issue Type: Epic (was: Task)
Moving this to an epic so that capture all of the work needed here.
> Support reservation refinement for hierarchical roles.
> ------------------------------------------------------
>
> Key: MESOS-7575
> URL: https://issues.apache.org/jira/browse/MESOS-7575
> Project: Mesos
> Issue Type: Epic
> Reporter: Michael Park
> Assignee: Michael Park
>
> With the introduction of hierarchical roles, Mesos provides a mechanism to delegate resources down a hierarchy.
> To complement this, we'll introduce a mechanism to *refine* the reservations down the hierarchy.
> For example, given resources allocated to role {{foo}}, it can be further reserved for {{foo/bar}}.
> When the resources allocated to {{foo/bar}} is unreserved, it goes back to where it came from. In this case, back to role {{foo}}.
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