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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3404) JobHistory creates history files and doesn't close it when #maps & #reduces is 0
Date Fri, 16 May 2008 09:32:55 GMT
JobHistory creates history files and doesn't close it when #maps & #reduces is 0
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                 Key: HADOOP-3404
                 URL: https://issues.apache.org/jira/browse/HADOOP-3404
             Project: Hadoop Core
          Issue Type: Bug
          Components: mapred
            Reporter: Devaraj Das
            Priority: Minor


A client application was submitting jobs every so often. After some time the JobTracker stopped
accepting requests. On digging a bit, it looked like the history files for a bunch of jobs
were not closed although the jobs were complete. Those jobs were with 0 maps and 0 reducers.

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