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https://issues.apache.org/jira/browse/AMBARI-3853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleksandr Diachenko resolved AMBARI-3853.
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Resolution: Fixed
Commited to trunk.
> Poll Ganglia metrics from rrd.py with POST instead of GET
> ---------------------------------------------------------
>
> Key: AMBARI-3853
> URL: https://issues.apache.org/jira/browse/AMBARI-3853
> Project: Ambari
> Issue Type: Task
> Components: agent, controller, test
> Affects Versions: 1.4.2
> Reporter: Oleksandr Diachenko
> Assignee: Oleksandr Diachenko
> Fix For: 1.4.2
>
> Attachments: AMBARI-3853.patch
>
>
> Actually we are getting metrics from rrd.py with GET, and it limits number of
> parameters could be passed. When desired metrics quantity exceeds limit of 50
> we are requesting all metrics and it is bad for performance. The idea is make
> POST requests and pass all metrics to improve performance.
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