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https://issues.apache.org/jira/browse/HADOOP-4446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12641261#action_12641261
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Vivek Ratan commented on HADOOP-4446:
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Just to make this clear: Queues have guaranteed capacities, but their number of
running tasks may be higher or lower. There's no separate concept of 'current
capacity', or any other capacity besides Guaranteed Capacity. Sreekanth, maybe
your patch already does this, but I'd recommend that we replace the strings
"Current Capacity Maps" and "Current Capacity Reduces" with "Guaranteed
Capacity Maps" and "Guaranteed Capacity Reduces". And the value of these fields
should be the absolute numbers of the percentage values, i.e., 'Guaranteed
Capacity Maps' = 'Guaranteed Capacity Maps (%)' * Cluster Capacity.
> Update Scheduling Information display in Web UI
> ------------------------------------------------
>
> Key: HADOOP-4446
> URL: https://issues.apache.org/jira/browse/HADOOP-4446
> Project: Hadoop Core
> Issue Type: Bug
> Components: contrib/capacity-sched
> Affects Versions: 0.19.0
> Reporter: Karam Singh
> Assignee: Sreekanth Ramakrishnan
> Attachments: HADOOP-4446.patch
>
>
> Under Scheduling Information display, change label "Current Capacity" to
> "Guaranteed Capacity", and display only one "Guaranteed Capacity (%)" instead
> of displaying it separately for maps and reduces
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