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Posted to mapreduce-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (Updated) (JIRA)" <ji...@apache.org> on 2012/03/01 00:09:58 UTC

[jira] [Updated] (MAPREDUCE-3945) JobHistoryServer should store tokens to authenticate clients across restart

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated MAPREDUCE-3945:
-----------------------------------------------

    Issue Type: Sub-task  (was: Bug)
        Parent: MAPREDUCE-3101
    
> JobHistoryServer should store tokens to authenticate clients across restart
> ---------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3945
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3945
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: mrv2, security
>    Affects Versions: 0.23.0
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Vinod Kumar Vavilapalli
>
> JobHistoryServer gives off delegation tokens so that clients can talk to it. It needs to store them off somewhere to authenticate clients across the server restart

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