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Posted to issues@mesos.apache.org by "Benjamin Bannier (JIRA)" <ji...@apache.org> on 2016/03/29 10:32:25 UTC

[jira] [Created] (MESOS-5058) Expose per-role dominant share

Benjamin Bannier created MESOS-5058:
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             Summary: Expose per-role dominant share
                 Key: MESOS-5058
                 URL: https://issues.apache.org/jira/browse/MESOS-5058
             Project: Mesos
          Issue Type: Bug
          Components: allocation
            Reporter: Benjamin Bannier
            Assignee: Benjamin Bannier


A client's dominant share is crucial measure for how likely it is to receive offers in the future. We should expose it in a dedicated allocator metric.

As currently the {{HierarchicalAllocatorProcess}} does work with generic {{Sorters}} which have no notion of DRF share we need to decide whether and where we would need to limit generality in order to expose the innards of the currently used {{DRFSorter}}.




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