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From "Jason Lowe (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-6698) Increase timeout on TestUnnecessaryBlockingOnHistoryFileInfo.testTwoThreadsQueryingDifferentJobOfSameUser
Date Tue, 17 May 2016 15:07:13 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-6698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jason Lowe updated MAPREDUCE-6698:
----------------------------------
    Affects Version/s:     (was: 2.7.3)
                       2.8.0
     Target Version/s: 2.8.0  (was: 2.7.3)

TestUnnecessaryBlockingOnHistoryFileInfo doesn't exist in branch-2.7.  Adjusting the affects/target
versions accordingly.

> Increase timeout on TestUnnecessaryBlockingOnHistoryFileInfo.testTwoThreadsQueryingDifferentJobOfSameUser
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-6698
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6698
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobhistoryserver
>    Affects Versions: 2.8.0
>            Reporter: Haibo Chen
>            Assignee: Haibo Chen
>         Attachments: mapreduce6698.001.patch
>
>
> The timeout on TestUnnecessaryBlockingOnHistoryFileInfo.testTwoThreadsQueryingDifferentJobOfSameUser
is added to verify the fix of MAPREDUCE-6684 works. When two thread are requesting different
jobs owned by the same user, one thread request jobA should not be blocked by the other that
is processing a large job jobB. The timeout exception, if happened, should ideally indicate
the fix does not work. But the timeout period is set too aggressive, so the test always fails
 on slow VMs.



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