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From "Carlo Curino (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-5165) NoOvercommitPolicy does not take advantage of RLE representation of plan
Date Thu, 26 May 2016 22:05:12 GMT
Carlo Curino created YARN-5165:
----------------------------------

             Summary: NoOvercommitPolicy does not take advantage of RLE representation of
plan
                 Key: YARN-5165
                 URL: https://issues.apache.org/jira/browse/YARN-5165
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Carlo Curino


As a consequence small time granularities (e.g., 1 sec) and long time horizon for a reservation
(e.g., months) run rather slow (10 sec). 

Proposed resolution is to switch to interval math in checking, similar to how YARN-4359 does
for agents.



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