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From "John Speidel (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-1198) Ambari API Performance: Parsing of Ganglia json data is slow
Date Tue, 15 Jan 2013 22:40:12 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-1198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

John Speidel updated AMBARI-1198:
---------------------------------

    Attachment: AMBARI-1198.patch
    
> 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: John Speidel
>             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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