[jira] [Issue Comment Deleted] (YARN-5261) Lease/Reclaim Extension to Yarn

["Yu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-5261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yu updated YARN-5261:
---------------------
    Comment: was deleted

(was: Thank you all!
I'll check the issues and update you here.)

> Lease/Reclaim Extension to Yarn
> -------------------------------
>
>                 Key: YARN-5261
>                 URL: https://issues.apache.org/jira/browse/YARN-5261
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: scheduler
>            Reporter: Yu
>         Attachments: YARN-5261-1.patch, Yarn-5261.pdf
>
>
> In some clusters outside of Yarn, the machines resources are not fully utilized, e.g., resource usage is quite low at night.  
> To better utilize the resources while keep the existing SLA of the cluster, Lease/Reclaim Extension to Yarn is introduced.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org