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Posted to yarn-issues@hadoop.apache.org by "Wangda Tan (JIRA)" <ji...@apache.org> on 2015/01/22 01:39:35 UTC

[jira] [Updated] (YARN-2694) Ensure only single node labels specified in resource request / host, and node label expression only specified when resourceName=ANY

     [ https://issues.apache.org/jira/browse/YARN-2694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wangda Tan updated YARN-2694:
-----------------------------
    Attachment: YARN-2694-20150121-1.patch

Rebased against latest trunk

> Ensure only single node labels specified in resource request / host, and node label expression only specified when resourceName=ANY
> -----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-2694
>                 URL: https://issues.apache.org/jira/browse/YARN-2694
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler, resourcemanager
>            Reporter: Wangda Tan
>            Assignee: Wangda Tan
>         Attachments: YARN-2694-20141020-1.patch, YARN-2694-20141021-1.patch, YARN-2694-20141023-1.patch, YARN-2694-20141023-2.patch, YARN-2694-20141101-1.patch, YARN-2694-20141101-2.patch, YARN-2694-20150121-1.patch
>
>
> Currently, node label expression supporting in capacity scheduler is partial completed. Now node label expression specified in Resource Request will only respected when it specified at ANY level. And a ResourceRequest/host with multiple node labels will make user limit, etc. computation becomes more tricky.
> Now we need temporarily disable them, changes include,
> - AMRMClient
> - ApplicationMasterService
> - RMAdminCLI
> - CommonNodeLabelsManager



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