alluxio.metrics.sink

Class GraphiteSink

java.lang.Object

alluxio.metrics.sink.GraphiteSink

All Implemented Interfaces:

Sink

@ThreadSafe
public class GraphiteSink
extends Object
implements Sink

A sink which publishes metric values to a Graphite server.

Constructor Summary

Constructors

Constructor and Description
GraphiteSink(Properties properties, com.codahale.metrics.MetricRegistry registry) Creates a new GraphiteSink with a Properties and MetricRegistry.

Method Summary

Modifier and Type	Method and Description
void	report() Reports the current values of all metrics.
void	start() Starts the reporter polling.
void	stop() Stops the reporter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GraphiteSink

public GraphiteSink(Properties properties,
                    com.codahale.metrics.MetricRegistry registry)
             throws IllegalArgumentException

Creates a new GraphiteSink with a Properties and MetricRegistry.

Parameters:

properties - the properties which may contain polling period and unit properties

registry - the metric registry to register

Throws:

IllegalArgumentException - if the host or port property is missing

Method Detail

start

public void start()

Description copied from interface: Sink

Starts the reporter polling.

Specified by:

start in interface Sink

stop

public void stop()

Description copied from interface: Sink

Stops the reporter.

Specified by:

stop in interface Sink

report

public void report()

Description copied from interface: Sink

Reports the current values of all metrics.

Specified by:

report in interface Sink