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Posted to common-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2013/07/26 14:23:53 UTC

[jira] [Assigned] (HADOOP-9160) Adopt Jolokia as the JMX HTTP/JSON bridge.

     [ https://issues.apache.org/jira/browse/HADOOP-9160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Junping Du reassigned HADOOP-9160:
----------------------------------

    Assignee: Junping Du
    
> Adopt Jolokia as the JMX HTTP/JSON bridge.
> ------------------------------------------
>
>                 Key: HADOOP-9160
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9160
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Luke Lu
>            Assignee: Junping Du
>         Attachments: hadoop-9160-demo-branch-1.txt
>
>
> The current JMX HTTP bridge has served its purpose, while a more complete solution: Jolokia (formerly Jmx4Perl) has been developed/matured over the years.
> Jolokia provides comprehensive JMX features over HTTP/JSON including search and list of JMX attributes and operations metadata, which helps to support inter framework/platform compatibility. It has first class language bindings for Perl, Python, Javascript, Java.
> It's trivial (see demo patch) to incorporate Jolokia servlet into Hadoop HTTP servers and use the same security mechanisms.
> Adopting Jolokia will substantially improve the manageability of Hadoop and its ecosystem.

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