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Posted to yarn-issues@hadoop.apache.org by "Wangda Tan (JIRA)" <ji...@apache.org> on 2014/09/03 10:02:56 UTC
[jira] [Updated] (YARN-796) Allow for (admin) labels on nodes and
resource-requests
[ https://issues.apache.org/jira/browse/YARN-796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wangda Tan updated YARN-796:
----------------------------
Attachment: YARN-796.node-label.consolidate.1.patch
Attached latest consolidated patch named "YARN-796.node-label.consolidate.1.patch"
> Allow for (admin) labels on nodes and resource-requests
> -------------------------------------------------------
>
> Key: YARN-796
> URL: https://issues.apache.org/jira/browse/YARN-796
> Project: Hadoop YARN
> Issue Type: Sub-task
> Affects Versions: 2.4.1
> Reporter: Arun C Murthy
> Assignee: Wangda Tan
> Attachments: LabelBasedScheduling.pdf, Node-labels-Requirements-Design-doc-V1.pdf, Node-labels-Requirements-Design-doc-V2.pdf, YARN-796.node-label.consolidate.1.patch, YARN-796.node-label.demo.patch.1, YARN-796.patch, YARN-796.patch4
>
>
> It will be useful for admins to specify labels for nodes. Examples of labels are OS, processor architecture etc.
> We should expose these labels and allow applications to specify labels on resource-requests.
> Obviously we need to support admin operations on adding/removing node labels.
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