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From "Vinay Kumar Thota (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-2603) Gridmix system tests are failing due to high ram emulation enable by default for normal mr jobs in the trace which exceeds the solt capacity.
Date Fri, 17 Jun 2011 04:26:47 GMT
Gridmix system tests are failing due to high ram emulation enable by default for normal mr
jobs in the trace which exceeds the solt capacity.
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                 Key: MAPREDUCE-2603
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2603
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: contrib/gridmix
            Reporter: Vinay Kumar Thota
            Assignee: Vinay Kumar Thota


In Gridmix high ram emulation enable by default.Because of this feature, some of the gridmix
system tests are hanging for some time and then failing after timeout. Actually the failure
case was occurring whenever reserved slot capacity exceeds the cluster slot capacity.So for
fixing the issue by disabling the high ram emulation in the tests which are using the normal
mr jobs in the traces.

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