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From "Tom Beerbower (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-1198) Ambari API Performance: Parsing of Ganglia json data is slow
Date Wed, 16 Jan 2013 22:48:13 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-1198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13555559#comment-13555559
] 

Tom Beerbower commented on AMBARI-1198:
---------------------------------------

+1 the patch looks good.

                
> Ambari API Performance: Parsing of Ganglia json data is slow
> ------------------------------------------------------------
>
>                 Key: AMBARI-1198
>                 URL: https://issues.apache.org/jira/browse/AMBARI-1198
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.2.0
>            Reporter: John Speidel
>            Assignee: Tom Beerbower
>             Fix For: 1.3.0
>
>         Attachments: AMBARI-1198.patch
>
>
> Ganglia metrics data returned to the controller from the rrd.py script is returned as
JSON.  In some cases, this data set is very large and parsing of the JSON is very slow.

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