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

Packages that use MetricsSystem

org.apache.hadoop.ipc.metrics
org.apache.hadoop.metrics2.impl
org.apache.hadoop.metrics2.lib
org.apache.hadoop.metrics2.source

Uses of MetricsSystem in org.apache.hadoop.ipc.metrics

Methods in org.apache.hadoop.ipc.metrics with parameters of type MetricsSystem

static RpcInstrumentation

RpcInstrumentation.create(String serverName, int port, MetricsSystem ms) Create an RPC instrumentation object Mostly useful for testing.

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

Classes in org.apache.hadoop.metrics2.impl that implement MetricsSystem

class

MetricsSystemImpl A base class for metrics system singletons

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

Classes in org.apache.hadoop.metrics2.lib that implement MetricsSystem

class

DefaultMetricsSystem The default metrics system singleton

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

static MetricsSystem

DefaultMetricsSystem.initialize(String prefix) Common static convenience method to initialize the metrics system

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

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

static JvmMetricsSource

JvmMetricsSource.create(String processName, String sessionId, MetricsSystem ms)