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From "Bjoern Metzdorf (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AURORA-313) Add variable min offer jitter time window so Aurora can decline offers faster
Date Thu, 03 Apr 2014 23:58:15 GMT
Bjoern Metzdorf created AURORA-313:
--------------------------------------

             Summary: Add variable min offer jitter time window so Aurora can decline offers
faster
                 Key: AURORA-313
                 URL: https://issues.apache.org/jira/browse/AURORA-313
             Project: Aurora
          Issue Type: Task
          Components: Scheduler
            Reporter: Bjoern Metzdorf


The jitter time defining the upper bound of a random time window that gets added to {{min_offer_hold_time}}
is currently hard coded to 5 minutes.

This makes Aurora sit on resource offers very long and it starves other schedulers.

The jitter time should be configurable so Aurora can decline offers faster.




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