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Posted to yarn-issues@hadoop.apache.org by "Konstantinos Karanasos (JIRA)" <ji...@apache.org> on 2016/11/15 18:29:58 UTC

[jira] [Updated] (YARN-2889) Limit in the number of opportunistic container requests per AM

     [ https://issues.apache.org/jira/browse/YARN-2889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantinos Karanasos updated YARN-2889:
-----------------------------------------
    Summary: Limit in the number of opportunistic container requests per AM  (was: Limit in the number of queueable container requests per AM)

> Limit in the number of opportunistic container requests per AM
> --------------------------------------------------------------
>
>                 Key: YARN-2889
>                 URL: https://issues.apache.org/jira/browse/YARN-2889
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager
>            Reporter: Konstantinos Karanasos
>            Assignee: Arun Suresh
>
> We introduce a way to limit the number of queueable requests that each AM can submit to the LocalRM.
> This way we can restrict the number of queueable containers handed out by the system, as well as throttle down misbehaving AMs (asking for too many queueable containers).



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