Uses of Class
org.apache.hadoop.metrics2.MetricsSystem

Packages that use MetricsSystem

Package	Description
org.apache.hadoop.metrics2	Metrics 2.0
org.apache.hadoop.metrics2.impl	A metrics system implementation
org.apache.hadoop.metrics2.lib	A collection of library classes for implementing metrics sources
org.apache.hadoop.metrics2.source

Uses of MetricsSystem in org.apache.hadoop.metrics2

Methods in org.apache.hadoop.metrics2 that return MetricsSystem

Modifier and Type	Method	Description
abstract MetricsSystem	MetricsSystem.init(String prefix)

Uses of MetricsSystem in org.apache.hadoop.metrics2.impl

Subclasses of MetricsSystem in org.apache.hadoop.metrics2.impl

Modifier and Type	Class	Description
class	MetricsSystemImpl	A base class for metrics system singletons

Methods in org.apache.hadoop.metrics2.impl that return MetricsSystem

Modifier and Type	Method	Description
MetricsSystem	MetricsSystemImpl.init(String prefix)	Initialized the metrics system with a prefix.

Uses of MetricsSystem in org.apache.hadoop.metrics2.lib

Methods in org.apache.hadoop.metrics2.lib that return MetricsSystem

Modifier and Type	Method	Description
static MetricsSystem	DefaultMetricsSystem.initialize(String prefix)	Convenience method to initialize the metrics system
static MetricsSystem	DefaultMetricsSystem.instance()
static MetricsSystem	DefaultMetricsSystem.setInstance(MetricsSystem ms)

Methods in org.apache.hadoop.metrics2.lib with parameters of type MetricsSystem

Modifier and Type	Method	Description
static MetricsSystem	DefaultMetricsSystem.setInstance(MetricsSystem ms)

Uses of MetricsSystem in org.apache.hadoop.metrics2.source

Methods in org.apache.hadoop.metrics2.source with parameters of type MetricsSystem

Modifier and Type	Method	Description
static JvmMetrics	JvmMetrics.create(String processName, String sessionId, MetricsSystem ms)
static void	JvmMetrics.reattach(MetricsSystem ms, JvmMetrics jvmMetrics)