Robert Lacroix created MESOS-1219:
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             Summary: Master should generate new id for frameworks that 
reconnect after failover timeout
                 Key: MESOS-1219
                 URL: https://issues.apache.org/jira/browse/MESOS-1219
             Project: Mesos
          Issue Type: Bug
          Components: master, webui
            Reporter: Robert Lacroix


When a scheduler reconnects after the failover timeout has exceeded, the 
framework id is usually reused because the scheduler doesn't know that the 
timeout exceeded and it is actually handled as a new framework.

The /framework/:framework_id route of the Web UI doesn't handle those cases 
very well because its key is reused. It only shows the terminated one.

Would it make sense to ignore the provided framework id when a scheduler 
reconnects to a terminated framework and generate a new id to make sure it's 
unique?



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