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Posted to yarn-dev@hadoop.apache.org by "Carlo Curino (JIRA)" <ji...@apache.org> on 2013/08/09 18:30:50 UTC

[jira] [Created] (YARN-1051) YARN Admission Control/Planner: enhancing the resource allocation model with time.

Carlo Curino created YARN-1051:
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             Summary: YARN Admission Control/Planner: enhancing the resource allocation model with time.
                 Key: YARN-1051
                 URL: https://issues.apache.org/jira/browse/YARN-1051
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: capacityscheduler, resourcemanager, scheduler
            Reporter: Carlo Curino
            Assignee: Carlo Curino


In this umbrella JIRA we propose to extend the YARN RM to handle time explicitly, allowing users to "reserve" capacity over time. This is an important step towards SLAs, long-running services, workflows, and helps for gang scheduling.


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