[jira] [Commented] (AMBARI-17027) Metrics Collector API: Introduce basic series aggregation functions

["Jungtaek Lim (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-17027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15314006#comment-15314006 ] 

Jungtaek Lim commented on AMBARI-17027:
---------------------------------------

I'm working on it: completed work against 2.2.2, will work against trunk.

Please refer this link to see how to use and how output is affected: 
https://gist.github.com/HeartSaVioR/04aa5ef2c17b738b2d6533394ff50723

Please let me know if any documentation works are needed.
Thanks in advance!

> Metrics Collector API: Introduce basic series aggregation functions
> -------------------------------------------------------------------
>
>                 Key: AMBARI-17027
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17027
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-metrics
>    Affects Versions: 2.4.0
>            Reporter: Jungtaek Lim
>
> AMS doesn't provide tag so metric is identified by appId, metric name, hostname, instanceId. In this situation metric name is normally consist of origin metric name and tag values, like graphite, but unlike Graphite, AMS also doesn't provide series aggregation functions so aggregation should be done from caller side.
> It would be great if Ambari Metrics Collector provides series aggregation functions, like sumSeries / averageSeries / minSeries / maxSeries on Graphite.



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