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https://issues.apache.org/jira/browse/YARN-2824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wangda Tan updated YARN-2824:
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Attachment: YARN-2824-1.patch
Attached patch and added/updated tests
> Capacity of labels should be zero by default
> --------------------------------------------
>
> Key: YARN-2824
> URL: https://issues.apache.org/jira/browse/YARN-2824
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Wangda Tan
> Assignee: Wangda Tan
> Priority: Critical
> Attachments: YARN-2824-1.patch
>
>
> In existing Capacity Scheduler behavior, if user doesn't specify capacity of
> label, queue initialization will be failed. That will cause queue refreshment
> failed when add a new label to node labels collection and doesn't modify
> capacity-scheduler.xml.
> With this patch, capacity of labels should be explicitly set if user want to
> use it. If user doesn't set capacity of some labels, we will treat such
> labels are unused labels.
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