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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3808) [HOD] Include job tracker RPC in notes attribute after job submission
Date Tue, 22 Jul 2008 16:35:31 GMT
[HOD] Include job tracker RPC in notes attribute after job submission
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                 Key: HADOOP-3808
                 URL: https://issues.apache.org/jira/browse/HADOOP-3808
             Project: Hadoop Core
          Issue Type: Improvement
    Affects Versions: 0.18.0
            Reporter: Hemanth Yamijala
            Assignee: Hemanth Yamijala


Currently, after a job is submitted, HOD records the Jobtracker URL and the NameNode URL in
the 'notes' attribute of the Torque resource manager. This helps in building centralized administration
tools that need to get a full picture of all allocated clusters etc. Including the Jobtracker
RPC port in this attribute would be useful to build such similar tools. One of them is an
idle job tracker that can be centrally run to clear up any clusters that aren't automatically
cleaned up due to some faulty nodes in the cluster or resource manager problems.

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