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From "Eric Yang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4843) Collect Job History log file and Job Conf file into Chukwa
Date Thu, 15 Jan 2009 00:31:00 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eric Yang updated HADOOP-4843:
------------------------------

    Attachment: HADOOP-4843.patch

Implement JobTracker instrumentation API to communicate with Chukwa.

> Collect Job History log file and Job Conf file into Chukwa
> ----------------------------------------------------------
>
>                 Key: HADOOP-4843
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4843
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: contrib/chukwa
>         Environment: Redhat 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>         Attachments: HADOOP-4843.patch
>
>
> Chukwa monitoring framework should collect job history log file, and job configuration
files for analysis of the job performance and utilization.
> The current design is to tap into Job Tracker Instrumentation API.  When a job is submitted,
or completed, the JobTracker Instrumentation API handles the communication with Chukwa Agent
to start or shutdown job log file streaming.

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