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Bertrand Bossy commented on FLINK-7470: --------------------------------------- Is there any update on this? FLIP-6 mode for Mesos seems to have severe issues due to that. > Acquire RM leadership before registering with Mesos > --------------------------------------------------- > > Key: FLINK-7470 > URL: https://issues.apache.org/jira/browse/FLINK-7470 > Project: Flink > Issue Type: Sub-task > Components: Mesos > Reporter: Eron Wright > Priority: Major > > Mesos doesn't support fencing tokens in the scheduler protocol; it assumes > external leader election among scheduler instances. The last connection > wins; prior connections for a given framework ID are closed. > The Mesos RM should not register as a framework until it has acquired RM > leadership. Evolve the ResourceManager as necessary. One option is to > introduce an ResourceManagerRunner that acquires leadership before starting > the RM. -- This message was sent by Atlassian JIRA (v7.6.3#76005)