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From "Mahadev konar (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-3292) In secure mode job submission fails with Provider org.apache.hadoop.mapreduce.security.token.JobTokenIndentifier$Renewer not found.
Date Fri, 28 Oct 2011 05:22:32 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mahadev konar updated MAPREDUCE-3292:
-------------------------------------

    Attachment: MAPREDUCE-3292.patch

After spending a lot of time along with Arun/Owen/others on this, it turns out its just a
spelling mistake. This brings us to the unpredictable behavior of ServiceLoaders making it
really really hard for users to debug.  
                
> In secure mode job submission fails with Provider org.apache.hadoop.mapreduce.security.token.JobTokenIndentifier$Renewer
not found.
> -----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3292
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3292
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Mahadev konar
>            Assignee: Mahadev konar
>            Priority: Critical
>             Fix For: 0.23.0
>
>         Attachments: MAPREDUCE-3292.patch
>
>
> This happens when you submit a job to a secure cluster. Also, its only the first time
the error shows up. On the next submission of the job, the job passes.

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