Uses of Interface
org.apache.hadoop.metrics.MetricsContext

Packages that use MetricsContext

org.apache.hadoop.metrics	Note, this package is deprecated in favor of org.apache.hadoop.metrics2 usage.
org.apache.hadoop.metrics.file	Implementation of the metrics package that writes the metrics to a file.
org.apache.hadoop.metrics.ganglia	Implementation of the metrics package that sends metric data to Ganglia.
org.apache.hadoop.metrics.jvm
org.apache.hadoop.metrics.spi	Note, this package is deprecated in favor of org.apache.hadoop.metrics2 usage.

Uses of MetricsContext in org.apache.hadoop.metrics

Methods in org.apache.hadoop.metrics that return MetricsContext

MetricsContext	ContextFactory.getContext(String contextName) Deprecated.
static MetricsContext	MetricsUtil.getContext(String contextName) Deprecated.
MetricsContext	ContextFactory.getContext(String refName, String contextName) Deprecated. Returns the named MetricsContext instance, constructing it if necessary using the factory's current configuration attributes.
static MetricsContext	MetricsUtil.getContext(String refName, String contextName) Deprecated. Utility method to return the named context.
static MetricsContext	ContextFactory.getNullContext(String contextName) Deprecated. Returns a "null" context - one which does nothing.

Methods in org.apache.hadoop.metrics that return types with arguments of type MetricsContext

Collection<MetricsContext>

ContextFactory.getAllContexts() Deprecated. Returns all MetricsContexts built by this factory.

Methods in org.apache.hadoop.metrics with parameters of type MetricsContext

static MetricsRecord	MetricsUtil.createRecord(MetricsContext context, String recordName) Deprecated. Utility method to create and return new metrics record instance within the given context.
void	Updater.doUpdates(MetricsContext context) Deprecated. Timer-based call-back from the metric library.

Uses of MetricsContext in org.apache.hadoop.metrics.file

Classes in org.apache.hadoop.metrics.file that implement MetricsContext

class

FileContext Deprecated. use FileSink instead.

Uses of MetricsContext in org.apache.hadoop.metrics.ganglia

Classes in org.apache.hadoop.metrics.ganglia that implement MetricsContext

class	GangliaContext Deprecated. in favor of org.apache.hadoop.metrics2 usage.
class	GangliaContext31 Context for sending metrics to Ganglia version 3.1.x.

Uses of MetricsContext in org.apache.hadoop.metrics.jvm

Methods in org.apache.hadoop.metrics.jvm with parameters of type MetricsContext

void	JvmMetrics.doUpdates(MetricsContext context) Deprecated. This will be called periodically (with the period being configuration dependent).

Uses of MetricsContext in org.apache.hadoop.metrics.spi

Classes in org.apache.hadoop.metrics.spi that implement MetricsContext

class	AbstractMetricsContext Deprecated. in favor of org.apache.hadoop.metrics2 usage.
class	CompositeContext Deprecated. in favor of org.apache.hadoop.metrics2 usage.
class	NoEmitMetricsContext Deprecated. in favor of org.apache.hadoop.metrics2 usage.
class	NullContext Deprecated. in favor of org.apache.hadoop.metrics2 usage.
class	NullContextWithUpdateThread Deprecated. in favor of org.apache.hadoop.metrics2 usage.