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Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2015/05/20 04:25:01 UTC

[jira] [Updated] (YARN-3686) CapacityScheduler should trim default_node_label_expression

     [ https://issues.apache.org/jira/browse/YARN-3686?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sunil G updated YARN-3686:
--------------------------
    Attachment: 0001-YARN-3686.patch

Hi [~leftnoteasy],
I would like to take up this problem if its fine.
IMO from CapacitySchedulerConfiguration#getDefaultNodeLabelExpression, we can trim the label to avoid this problem. Sharing a patch. Please share your opinion.

> CapacityScheduler should trim default_node_label_expression
> -----------------------------------------------------------
>
>                 Key: YARN-3686
>                 URL: https://issues.apache.org/jira/browse/YARN-3686
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: api, client, resourcemanager
>            Reporter: Wangda Tan
>            Assignee: Sunil G
>            Priority: Critical
>         Attachments: 0001-YARN-3686.patch
>
>
> We should trim default_node_label_expression for queue before using it.



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