alluxio.metrics.sink

Class ConsoleSink

java.lang.Object

alluxio.metrics.sink.ConsoleSink

All Implemented Interfaces:

Sink

@ThreadSafe
public final class ConsoleSink
extends Object
implements Sink

A sink which outputs metric values to the console.

Constructor Summary

Constructors

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

ConsoleSink

public ConsoleSink(Properties properties,
                   com.codahale.metrics.MetricRegistry registry)

Creates a new ConsoleSink with a Properties and MetricRegistry.

Parameters:

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

registry - the metric registry to register

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