Subru Krishnan created YARN-5326:
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             Summary: Add support for recurring reservations in the YARN 
ReservationSystem
                 Key: YARN-5326
                 URL: https://issues.apache.org/jira/browse/YARN-5326
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: resourcemanager
            Reporter: Subru Krishnan


YARN-1051 introduced a ReservationSytem that enables the YARN RM to handle time 
explicitly, i.e. users can now "reserve" capacity ahead of time which is 
predictably allocated to them. Most SLA jobs are recurring so they need the 
same resources periodically. With the current implementation, users will have 
to make individual reservations for each run. This is an umbrella JIRA to 
enhance the reservation system by adding native support for recurring 
reservations.



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