You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-issues@hadoop.apache.org by "Jinghui Wang (JIRA)" <ji...@apache.org> on 2013/09/20 23:48:54 UTC

[jira] [Created] (MAPREDUCE-5522) Incorrectly expect the array of JobQueueInfo returned by o.a.h.mapred.QueueManager#getJobQueueInfos to have a specific order.

Jinghui Wang created MAPREDUCE-5522:
---------------------------------------

             Summary: Incorrectly expect the array of JobQueueInfo returned by o.a.h.mapred.QueueManager#getJobQueueInfos to have a specific order.
                 Key: MAPREDUCE-5522
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5522
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: test
    Affects Versions: 2.1.0-beta, 0.23.7, 3.0.0
         Environment: Red Hat Enterprise 6 with Sun Java 1.7 & IBM Java 1.6
            Reporter: Jinghui Wang
            Assignee: Jinghui Wang
            Priority: Minor


There is a bug in test o.a.h.mapred.TestQueue. The implementation of getJobQueueInfos in QueueManager uses the keySet of a HashMap to populate the return value and since there is no guarantee in the ordering of the elements in the keySet of a Hashmap, this test would fail if the order returned by getJobQueueInfos is different than what the test is expecting.

--
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