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Posted to mapreduce-issues@hadoop.apache.org by "Thomas Graves (Created) (JIRA)" <ji...@apache.org> on 2011/12/02 21:09:39 UTC
[jira] [Created] (MAPREDUCE-3503) capacity scheduler allow capacity
greater then 100% as long as its less then 101%
capacity scheduler allow capacity greater then 100% as long as its less then 101%
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Key: MAPREDUCE-3503
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3503
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: contrib/capacity-sched
Affects Versions: 0.20.205.0
Reporter: Thomas Graves
When sum of all capacities >=101 or <100, we got the following error when starting jobtracker. However, when the 100 <= sum < 101, jobtracker does not report exception and started with all queues initialized.
for instance (capacity sum = 29.5+60+11.4 = 100.9) does not cause exception.
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[jira] [Resolved] (MAPREDUCE-3503) capacity scheduler allow
capacity greater then 100% as long as its less then 101%
Posted by "Devaraj K (Resolved) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj K resolved MAPREDUCE-3503.
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Resolution: Duplicate
Dup of MAPREDUCE-3504.
> capacity scheduler allow capacity greater then 100% as long as its less then 101%
> ---------------------------------------------------------------------------------
>
> Key: MAPREDUCE-3503
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3503
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/capacity-sched
> Affects Versions: 0.20.205.0
> Reporter: Thomas Graves
>
> When sum of all capacities >=101 or <100, we got the following error when starting jobtracker. However, when the 100 <= sum < 101, jobtracker does not report exception and started with all queues initialized.
> for instance (capacity sum = 29.5+60+11.4 = 100.9) does not cause exception.
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[jira] [Commented] (MAPREDUCE-3503) capacity scheduler allow
capacity greater then 100% as long as its less then 101%
Posted by "Bhallamudi Venkata Siva Kamesh (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-3503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13178289#comment-13178289 ]
Bhallamudi Venkata Siva Kamesh commented on MAPREDUCE-3503:
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[MAPREDUCE-3504|https://issues.apache.org/jira/browse/MAPREDUCE-3504] also addresses the same issue. This can be marked as duplicate.
> capacity scheduler allow capacity greater then 100% as long as its less then 101%
> ---------------------------------------------------------------------------------
>
> Key: MAPREDUCE-3503
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3503
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/capacity-sched
> Affects Versions: 0.20.205.0
> Reporter: Thomas Graves
>
> When sum of all capacities >=101 or <100, we got the following error when starting jobtracker. However, when the 100 <= sum < 101, jobtracker does not report exception and started with all queues initialized.
> for instance (capacity sum = 29.5+60+11.4 = 100.9) does not cause exception.
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