[jira] [Created] (AMBARI-14444) Inconsistent graph refresh behavior when time scale is changed in host metrics

["Mark Petronic (JIRA)" <ji...@apache.org>]

Mark Petronic created AMBARI-14444:
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             Summary: Inconsistent graph refresh behavior when time scale is changed in host metrics
                 Key: AMBARI-14444
                 URL: https://issues.apache.org/jira/browse/AMBARI-14444
             Project: Ambari
          Issue Type: Bug
          Components: ambari-metrics
    Affects Versions: 0.1.0
         Environment: Chromium Version 47.0.2526.106 (64-bit) on Arch Linux
            Reporter: Mark Petronic
            Priority: Minor


1. Go host metrics and click on any host
2. Click on the Load graph to expand to its own window
3. Click on the left time scale expand arrow to expand to "Last 12 hours". You will observe the graph repaints to reflect 12 hours of data
4. Wait about 15 seconds
5. The graph will refresh back to the data for "Last 1 hour" yet the title on the page still shows "Last 12 hours"

If you try this on the graphs on the main Dashboard, they appear to work as expected. Whatever scale you go is persistently displayed. It sticks with that time scale until you change it manually and there is no weird refresh regression back to "Last 1 hour" scale. Also, why doesn't the host metric graphs group have a time range pick list for the whole group like you see, for example, on the HDFS metrics group?



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