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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