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Posted to mapreduce-issues@hadoop.apache.org by "Jonathan Eagles (JIRA)" <ji...@apache.org> on 2013/11/16 05:37:22 UTC

[jira] [Created] (MAPREDUCE-5630) TestFifoScheduler.testAppAttemptMetrics fails intermittently under jdk7

Jonathan Eagles created MAPREDUCE-5630:
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             Summary: TestFifoScheduler.testAppAttemptMetrics fails intermittently under jdk7 
                 Key: MAPREDUCE-5630
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5630
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: scheduler
    Affects Versions: 3.0.0, 2.3.0, 0.23.10
            Reporter: Jonathan Eagles
            Assignee: Jonathan Eagles
            Priority: Minor


QueueMetrics holds its data in a static variable causing metrics to bleed over from test to test. clearQueueMetrics is to be called for tests that need to measure metrics correctly for a single test. jdk7 comes into play since tests are run out of order, and in the case make the metrics unreliable.



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