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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-461) RMAppManager accepts apps with empty string names and queues
Date Sat, 09 Mar 2013 02:03:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13597798#comment-13597798
] 

Arun C Murthy commented on YARN-461:
------------------------------------

If the user specifically set the queue name to be empty it's an error. We shouldn't second-guess
him, just throw an error since "" is an invalid name.
                
> RMAppManager accepts apps with empty string names and queues
> ------------------------------------------------------------
>
>                 Key: YARN-461
>                 URL: https://issues.apache.org/jira/browse/YARN-461
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.0.3-alpha
>            Reporter: Sandy Ryza
>            Assignee: Sandy Ryza
>         Attachments: YARN-461.patch
>
>
> When an app is submitted with "" for the name or queue, the RMAppManager passes it on
like it does with any other string.
> Instead it should probably use the default name and queue, as it does when it encounters
a null name or queue.

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