[jira] Updated: (HADOOP-4433) Improve data loader for collecting metrics and log files from hadoop and system

["Eric Yang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-4433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Yang updated HADOOP-4433:
------------------------------

    Attachment: HADOOP-4433.patch

- Added startup and shutdown script
- Added torque metrics data loader
- Improve handling of Exec Plugin
- Added Test cases for File Tailing Adaptors
- Added Test cases for Start streaming at specific offset


> Improve data loader for collecting metrics and log files from hadoop and system
> -------------------------------------------------------------------------------
>
>                 Key: HADOOP-4433
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4433
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: contrib/chukwa
>         Environment: Red Hat Enterprise Linux 4.5, 5, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>         Attachments: HADOOP-4433.patch
>
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> Enhancement should include:
> - Ability to stream /var/log/messages
> - Better handling of startup and shutdown chukwa processes
> - Ability to monitor torque/hod allocated clusters
> - Add serialization and deserialization of hadoop metrics to JSON log files.

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