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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2017/02/15 05:57:41 UTC

[jira] [Updated] (YARN-5832) Preemption should consider more resource-requests of a starved app if the initial set can not be satisfied

     [ https://issues.apache.org/jira/browse/YARN-5832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karthik Kambatla updated YARN-5832:
-----------------------------------
    Summary: Preemption should consider more resource-requests of a starved app if the initial set can not be satisfied  (was: Preemption should consider multiple resource-requests of a starved app as needed)

> Preemption should consider more resource-requests of a starved app if the initial set can not be satisfied
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-5832
>                 URL: https://issues.apache.org/jira/browse/YARN-5832
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: fairscheduler
>            Reporter: Karthik Kambatla
>            Assignee: Kai Sasaki
>
> When identifying containers to preempt for a starved application, the new implementation considers only the highest priority resource request. If we can't find candidate containers for that request, we might want to consider other requests. 



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