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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-4795) TestDelegationTokenRenewal should not use static variables in Renewer
Date Fri, 07 Dec 2012 21:33:21 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karthik Kambatla updated MAPREDUCE-4795:
----------------------------------------

    Resolution: Not A Problem
        Status: Resolved  (was: Patch Available)

Spoke to Sandy offline about this: the static variables in renewer don't seem to be causing
the test failures we noticed.
                
> TestDelegationTokenRenewal should not use static variables in Renewer
> ---------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4795
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4795
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 1.0.4
>            Reporter: Sandy Ryza
>            Assignee: Sandy Ryza
>         Attachments: MAPREDUCE-4795-branch-1.patch
>
>
> TestDelegationTokenRenewal uses static variables to access what's going on inside its
Renewer class, making it so problems can occur if the tests are run in parallel.

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