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Jie Yu commented on MESOS-7404: ------------------------------- Retarget due to inactivity > 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: Jie Yu > 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. -- This message was sent by Atlassian JIRA (v6.4.14#64029)