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Posted to issues@ambari.apache.org by "Jungtaek Lim (JIRA)" <ji...@apache.org> on 2016/06/03 11:20:59 UTC

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

Jungtaek Lim created AMBARI-17027:
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             Summary: 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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