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java.lang.Objectorg.apache.cassandra.analytics.VMAnalyticsSource
public class VMAnalyticsSource
This class sets up the analytics package to report metrics into Ganglia for VM heap utilization. Author : Avinash Lakshman ( alakshman@facebook.com) & Prashant Malik ( pmalik@facebook.com ) & Karthik Ranganathan ( kranganathan@facebook.com )
Constructor Summary | |
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VMAnalyticsSource()
Setup the Ganglia record to display the VM heap utilization. |
Method Summary | |
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void |
doUpdates(AnalyticsContext context)
Update the VM heap utilization record with the relevant data. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public VMAnalyticsSource()
Method Detail |
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public void doUpdates(AnalyticsContext context)
doUpdates
in interface IAnalyticsSource
context
- the reference to the context which has called this callback
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