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Posted to mapreduce-issues@hadoop.apache.org by "Ravi Prakash (Updated) (JIRA)" <ji...@apache.org> on 2011/11/15 20:13:52 UTC

[jira] [Updated] (MAPREDUCE-3147) Handle leaf queues with the same name properly

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravi Prakash updated MAPREDUCE-3147:
------------------------------------

    Attachment: MAPREDUCE-3147.branch-0.23.patch

Attaching a patch which changes queue names to include the entire heirarchy. So a queue
root.a.b.c.d will have that as the queue name (rather than 'd' like it used to be)
Jobs can still be submitted to a.b.c.d (rather than a.b.c.d) so that this patch is backwards compatible.
                
> Handle leaf queues with the same name properly
> ----------------------------------------------
>
>                 Key: MAPREDUCE-3147
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3147
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Ravi Prakash
>            Assignee: Ravi Prakash
>             Fix For: 0.23.1
>
>         Attachments: MAPREDUCE-3147.branch-0.23.patch
>
>
> If there are two leaf queues with the same name, there is ambiguity while submitting jobs, displaying queue info. When such ambiguity exists, the system should ask for clarification / show disambiguated information.

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