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Posted to mapreduce-issues@hadoop.apache.org by "Arun C Murthy (Updated) (JIRA)" <ji...@apache.org> on 2011/11/22 03:34:42 UTC
[jira] [Updated] (MAPREDUCE-3329) capacity schedule
maximum-capacity allowed to be less then capacity
[ https://issues.apache.org/jira/browse/MAPREDUCE-3329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy updated MAPREDUCE-3329:
-------------------------------------
Attachment: MAPREDUCE-3329.patch
Straight-forward patch with a simple test case.
> capacity schedule maximum-capacity allowed to be less then capacity
> -------------------------------------------------------------------
>
> Key: MAPREDUCE-3329
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3329
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Thomas Graves
> Assignee: Arun C Murthy
> Priority: Blocker
> Attachments: MAPREDUCE-3329.patch
>
>
> When configuring the capacity scheduler capacity and maximum-capacity, it allows the maximum-capacity to be less then the capacity. I did not test to see what true limit is, I assume maximum capacity.
> output from mapred queue -list where capacity = 10%, max capacity = 5%.
> Queue Name : test2
> Queue State : running
> Scheduling Info : queueName: "test2", capacity: 0.1, maximumCapacity: 5.0, currentCapacity: 0.0, state: Q_RUNNING,
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