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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-2859) [HOD] The Idle cluster clean-up code should check for idleness based on last job's end time
Date Wed, 20 Feb 2008 16:29:43 GMT
[HOD] The Idle cluster clean-up code should check for idleness based on last job's end time
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                 Key: HADOOP-2859
                 URL: https://issues.apache.org/jira/browse/HADOOP-2859
             Project: Hadoop Core
          Issue Type: Improvement
          Components: contrib/hod
    Affects Versions: 0.16.0
            Reporter: Hemanth Yamijala


Currently, HOD polls the jobTracker to get list of jobs and checks how many jobs are running.
This has the flip side that very short running jobs are missed by HOD. In practise, this has
not been a problem. However, it can definitely be made more foolproof and we can check based
on the completion time of the last job run.

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