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From "Benjamin Mahler (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MESOS-8639) Improve rescinding of offers during quota configuration changes.
Date Mon, 05 Mar 2018 22:17:00 GMT
Benjamin Mahler created MESOS-8639:
--------------------------------------

             Summary: Improve rescinding of offers during quota configuration changes.
                 Key: MESOS-8639
                 URL: https://issues.apache.org/jira/browse/MESOS-8639
             Project: Mesos
          Issue Type: Improvement
          Components: allocation
            Reporter: Benjamin Mahler


Currently, the master attempts to rescind offers when handling an update to the quota configuration.
This is problematic because the master's logic is not comprehensive and it's possible for
the allocator to race against the master and offer additional resources.

Once offers are managed in the allocator, the rescinding of offers should be done there. The
allocator can do a better job at this (e.g. considering reservations) compared to the master's
current heuristics.



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