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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-7057) FSAppAttempt#getResourceUsage doesn't need to considered resources queued for preemption
Date Sun, 20 Aug 2017 02:08:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-7057?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karthik Kambatla updated YARN-7057:
-----------------------------------
    Attachment: YARN-7057.001.patch

Patch simplifies getResourceUsage and updates canContainerBePreempted to consider resources
already queued for preemption on this app. 

> FSAppAttempt#getResourceUsage doesn't need to considered resources queued for preemption
> ----------------------------------------------------------------------------------------
>
>                 Key: YARN-7057
>                 URL: https://issues.apache.org/jira/browse/YARN-7057
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: fairscheduler
>    Affects Versions: 2.9.0
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>         Attachments: YARN-7057.001.patch
>
>
> FSAppAttempt#getResourceUsage excludes resources that are currently allocated to the
app but are about to be preempted. This inconsistency shows in the UI and can affect scheduling
of containers. 



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