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Posted to issues@ambari.apache.org by "Aravindan Vijayan (JIRA)" <ji...@apache.org> on 2016/05/10 22:06:12 UTC

[jira] [Created] (AMBARI-16440) Flush metrics to collector if metric system is stopped gracefully in the Sink daemon

Aravindan Vijayan created AMBARI-16440:
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             Summary: Flush metrics to collector if metric system is stopped gracefully in the Sink daemon
                 Key: AMBARI-16440
                 URL: https://issues.apache.org/jira/browse/AMBARI-16440
             Project: Ambari
          Issue Type: Bug
    Affects Versions: 2.2.2
            Reporter: Aravindan Vijayan
            Assignee: Aravindan Vijayan
            Priority: Critical
             Fix For: 2.4.0


HBase Regionserver daemons shuts down and restarts the Metric System for every 5 minutes to make sure there is no growth of metrics. This causes AMS Hadoop sink to lose metrics intermittently, which was buffered during that time. This leads to holes in data and negative rates in graphs.



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