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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/19 01:50:39 UTC

[jira] [Resolved] (MAPREDUCE-106) The temporary disk space limits should not skip jobs

     [ https://issues.apache.org/jira/browse/MAPREDUCE-106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer resolved MAPREDUCE-106.
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    Resolution: Incomplete

LIkely stale.

> The temporary disk space limits should not skip jobs
> ----------------------------------------------------
>
>                 Key: MAPREDUCE-106
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-106
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Owen O'Malley
>
> In HADOOP-657, we added disk space modeling and throttling. The scheduler currently picks the next job if there isn't enough space, which can lead to starvation of jobs that require a lot of space. It should not schedule any task if the first job can't use the space.



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