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Posted to yarn-dev@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2015/02/24 06:31:12 UTC

[jira] [Created] (YARN-3245) Find a way to reserve AMContainer resource to launch clean-up container in CapacityScheduler

Xuan Gong created YARN-3245:
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             Summary: Find a way to reserve AMContainer resource to launch clean-up container in CapacityScheduler
                 Key: YARN-3245
                 URL: https://issues.apache.org/jira/browse/YARN-3245
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: resourcemanager
            Reporter: Xuan Gong
            Assignee: Xuan Gong


The clean-up container will be launched after the application is finished/killed/failed. Cleanup container may not get resources if we negotiate the resource for it separately because cluster may have gotten busy after the final AM exit. 



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