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From "Chris Douglas (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-2852) Update gridmix to avoid artificially long tail
Date Tue, 19 Feb 2008 21:24:43 GMT
Update gridmix to avoid artificially long tail
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                 Key: HADOOP-2852
                 URL: https://issues.apache.org/jira/browse/HADOOP-2852
             Project: Hadoop Core
          Issue Type: Test
          Components: test
    Affects Versions: 0.16.0
            Reporter: Chris Douglas
             Fix For: 0.16.1


The MaxEntropy test in the gridmix benchmark is submitted late into the queue, iterating past
the point where the cluster is saturated. This dilutes the throughput measurement- the purpose
of this benchmark- by making the tail overly dependent on the performance of a single job.

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