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From "Sujeet Varakhedi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-8023) Cluster admin should be able to dynamically display a subset of Ganglia metrics
Date Wed, 29 Oct 2014 17:52:35 GMT
Sujeet Varakhedi created AMBARI-8023:
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             Summary: Cluster admin should be able to dynamically display a subset of Ganglia
metrics
                 Key: AMBARI-8023
                 URL: https://issues.apache.org/jira/browse/AMBARI-8023
             Project: Ambari
          Issue Type: Improvement
          Components: ambari-metrics
            Reporter: Sujeet Varakhedi


Currently metrics definitions need to be statically defined in the metrics.json file. But
for services like HAWQ, admins need to see per query metrics for query administration and
control. HAWQ today is able to push per query metrics to Ganglia and so It will be good to
have a mechanism where from Amabri, an admin can query the metrics list directly from Ganglia
and select a subset to be displayed on the service page.



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