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From "Sangeeta Ravindran (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-19451) When defining yarn.scheduler.capacity.<queue-path>.accessible-node-labels with space, Yarn Queue Manager shows error for the queue
Date Wed, 11 Jan 2017 05:29:58 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-19451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sangeeta Ravindran updated AMBARI-19451:
----------------------------------------
    Environment:     (was: Per the Apache documentation for Yarn Node Labels (http://hadoop.apache.org/docs/r2.7.3/hadoop-yarn/hadoop-yarn-site/NodeLabel.html),
queues that can only access nodes without labels are defined by setting the property "yarn.scheduler.capacity.<queue-path>.accessible-node-labels"
with space as the value.

Reproduction Steps:

1. In the Capacity Scheduler view (Yarn Queue Manager), create queues q1,q2, and set accessible
node labels for root,q1,q2 but not for default queue
2. Since there is no way to specify a "space" as the value for accessible node labels via
Yarn Queue Manager, add this property manually via yarn configs. i.e. In Yarn -> Configs
-> Scheduler, manually add 
yarn.scheduler.capacity.root.default.accessible-node-labels= (space after the =)
3. Save the configuration and restart Resource Manager as required
4. Return to Yarn Queue Manager, and click the default queue. It shows an error - Label is
not exist on cluster.
)

> When defining yarn.scheduler.capacity.<queue-path>.accessible-node-labels with
space, Yarn Queue Manager shows error for the queue
> ----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-19451
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19451
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-views
>    Affects Versions: 2.5.0
>            Reporter: Sangeeta Ravindran
>            Assignee: Sangeeta Ravindran
>




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