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From "German Florez-Larrahondo (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1581) Fair Scheduler: containers that get reserved create container token to early
Date Thu, 09 Jan 2014 17:18:50 GMT

     [ https://issues.apache.org/jira/browse/YARN-1581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

German Florez-Larrahondo updated YARN-1581:
-------------------------------------------

    Attachment: ProcessInfo construction failing.jpg

> Fair Scheduler: containers that get reserved create container token to early
> ----------------------------------------------------------------------------
>
>                 Key: YARN-1581
>                 URL: https://issues.apache.org/jira/browse/YARN-1581
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: scheduler
>    Affects Versions: 2.2.0
>         Environment: CentOS 6.4
>            Reporter: German Florez-Larrahondo
>            Priority: Minor
>         Attachments: ProcessInfo construction failing.jpg
>
>
> When using the FairScheduler with long running jobs  and over-subscribed servers I hit
 (what I believe is) the same issue reported on  https://issues.apache.org/jira/browse/YARN-180
, which talked specifically about the CapacityScheduler:
> In my case, with the FairScheduler I am seeing those corner cases when the NodeManager
is finally ready to start a container that was reserved but the token was already expired.




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