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From "ade (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-3590) CapacityScheduler: unreserve slots when no more task to run
Date Wed, 21 Dec 2011 11:13:30 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ade updated MAPREDUCE-3590:
---------------------------

    Description: In capacityscheduler, when tasktracker's availableSlots < job.getNumSlotsPerTask(type),
and no more task of the job to run, it should be unreserved slots of the tasktracker.  (was:
In capacityscheduler, when tasktracker's availableSlots < job.getNumSlotsPerTask(type),
and no more task of the job to run, it should be unreserve slots of the tasktracker.)
    
> CapacityScheduler: unreserve slots when no more task to run
> -----------------------------------------------------------
>
>                 Key: MAPREDUCE-3590
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3590
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: contrib/capacity-sched
>    Affects Versions: 0.21.0, 0.22.0
>            Reporter: ade
>              Labels: patch
>         Attachments: MAPREDUCE-3590-v1.patch
>
>   Original Estimate: 3h
>  Remaining Estimate: 3h
>
> In capacityscheduler, when tasktracker's availableSlots < job.getNumSlotsPerTask(type),
and no more task of the job to run, it should be unreserved slots of the tasktracker.

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