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Posted to common-dev@hadoop.apache.org by "Hemanth Yamijala (JIRA)" <ji...@apache.org> on 2008/07/23 08:24:31 UTC

[jira] Updated: (HADOOP-3808) [HOD] Include job tracker RPC in notes attribute after job submission

     [ https://issues.apache.org/jira/browse/HADOOP-3808?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hemanth Yamijala updated HADOOP-3808:
-------------------------------------

    Attachment: HADOOP-3808.patch

Patch that includes the RPC port in the notes attribute

> [HOD] Include job tracker RPC in notes attribute after job submission
> ---------------------------------------------------------------------
>
>                 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
>         Attachments: HADOOP-3808.patch
>
>
> 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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