Kapil Arya updated MESOS-7404:
    Target Version/s: 1.5.0  (was: 1.4.0)

> Ensure hierarchical roles work with old Mesos agents
> ----------------------------------------------------
>                 Key: MESOS-7404
>                 URL: https://issues.apache.org/jira/browse/MESOS-7404
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Neil Conway
>            Assignee: Neil Conway
>              Labels: mesosphere
> If the Mesos master supports hierarchical roles but the agent does not, we 
> need to ensure that we avoid putting the agent into a bad state, e.g., if the 
> user creates a persistent volume.
> One approach is to use an agent capability for hierarchical roles, and 
> disallow creating persistent-volumes using a hierarchical role if the agent 
> doesn't have the capability. We could also use an agent version check, 
> although until MESOS-6975 is implemented, that will be a bit awkward.

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