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Benjamin Mahler updated MESOS-7258: ----------------------------------- Component/s: (was: multitenancy) > Provide scheduler calls to subscribe to additional roles and unsubscribe from > roles. > ------------------------------------------------------------------------------------ > > Key: MESOS-7258 > URL: https://issues.apache.org/jira/browse/MESOS-7258 > Project: Mesos > Issue Type: Improvement > Components: master, scheduler api > Reporter: Benjamin Mahler > Labels: multitenancy > > The current support for schedulers to subscribe to additional roles or > unsubscribe from some of their roles requires that the scheduler obtain a new > subscription with the master which invalidates the event stream. > A more lightweight mechanism would be to provide calls for the scheduler to > subscribe to additional roles or unsubscribe from some roles such that the > existing event stream remains open and offers to the new roles arrive on the > existing event stream. E.g. > SUBSCRIBE_TO_ROLE > UNSUBSCRIBE_FROM_ROLE > One open question pertains to the terminology here, whether we would want to > avoid using "subscribe" in this context. An alternative would be: > UPDATE_FRAMEWORK_INFO > Which provides a generic mechanism for a framework to perform framework info > updates without obtaining a new event stream. -- This message was sent by Atlassian JIRA (v6.4.14#64029)