Grokbase Groups Hive dev June 2013
FAQ
[ https://issues.apache.org/jira/browse/HIVE-4009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13685903#comment-13685903 ]

Brock Noland commented on HIVE-4009:
------------------------------------

Hey,

I hit this with the parallel test tool. However, I think I was oversubscribing CPU quite a bit which caused this race more likely to be hit. After scaling back the number of threads of unit tests per host I have not hit it. However, since more parallel testing seems to be coming let's keep this open for the time being.
CLI Tests fail randomly due to MapReduce LocalJobRunner race condition
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Key: HIVE-4009
URL: https://issues.apache.org/jira/browse/HIVE-4009
Project: Hive
Issue Type: Bug
Affects Versions: 0.10.0
Reporter: Brock Noland
Attachments: HIVE-4009-0.patch


Hadoop has a race condition MAPREDUCE-5001 which causes tests to fail randomly when using LocalJobRunner.
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  • Brock Noland (JIRA) at Jun 17, 2013 at 7:48 pm
    [ https://issues.apache.org/jira/browse/HIVE-4009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

    Brock Noland updated HIVE-4009:
    -------------------------------

                  Assignee: Brock Noland
         Affects Version/s: (was: 0.10.0)
                    Status: Open (was: Patch Available)
    CLI Tests fail randomly due to MapReduce LocalJobRunner race condition
    ----------------------------------------------------------------------

    Key: HIVE-4009
    URL: https://issues.apache.org/jira/browse/HIVE-4009
    Project: Hive
    Issue Type: Bug
    Reporter: Brock Noland
    Assignee: Brock Noland
    Attachments: HIVE-4009-0.patch


    Hadoop has a race condition MAPREDUCE-5001 which causes tests to fail randomly when using LocalJobRunner.
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    This message is automatically generated by JIRA.
    If you think it was sent incorrectly, please contact your JIRA administrators
    For more information on JIRA, see: http://www.atlassian.com/software/jira

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postedJun 17, '13 at 7:48p
activeJun 17, '13 at 7:48p
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