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https://issues.apache.org/jira/browse/AMBARI-17027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15320270#comment-15320270
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Hadoop QA commented on AMBARI-17027:
------------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12808869/AMBARI-17027.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 3 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
ambari-metrics/ambari-metrics-timelineservice.
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/7237//testReport/
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/7237//console
This message is automatically generated.
> 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
> Attachments: AMBARI-17027-trunk-v1.patch, AMBARI-17027.patch,
> AMS-grafana-query-metric-wildcard-with-series-aggregation-avg-v2.png,
> AMS-grafana-query-metric-wildcard-with-series-aggregation-sum-v2.png
>
>
> 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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