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https://issues.apache.org/jira/browse/MESOS-7024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Neil Conway reassigned MESOS-7024:
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Assignee: Neil Conway
> Update the allocator to handle hierarchical roles.
> --------------------------------------------------
>
> Key: MESOS-7024
> URL: https://issues.apache.org/jira/browse/MESOS-7024
> Project: Mesos
> Issue Type: Task
> Components: allocation
> Reporter: Benjamin Mahler
> Assignee: Neil Conway
>
> With the addition of hierarchical roles, the allocator needs to be updated to
> perform a tree traversal to perform fair sharing allocation.
> The quota implementation will not be heavily impacted since, as discussed
> above, we will only allocate based on role quota (the leaf nodes). The role
> expression (non-leaf nodes, e.g. /foo/*) will have no impact on quota
> allocation for now.
> The allocator will expect roles to be specified in the new format, which
> means the master will need to translate roles accordingly when communicating
> with the allocator.
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