Uses of Class
org.apache.hadoop.metrics2.lib.MutableMetric

Packages that use MutableMetric

Package	Description
org.apache.hadoop.metrics2.lib	A collection of library classes for implementing metrics sources

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

Subclasses of MutableMetric in org.apache.hadoop.metrics2.lib

Modifier and Type	Class	Description
class	MutableCounter	The mutable counter (monotonically increasing) metric interface
class	MutableCounterInt	A mutable int counter for implementing metrics sources
class	MutableCounterLong	A mutable long counter
class	MutableGauge	The mutable gauge metric interface
class	MutableGaugeFloat	A mutable float gauge.
class	MutableGaugeInt	A mutable int gauge
class	MutableGaugeLong	A mutable long gauge
class	MutableInverseQuantiles	Watches a stream of long values, maintaining online estimates of specific quantiles with provably low error bounds.
class	MutableQuantiles	Watches a stream of long values, maintaining online estimates of specific quantiles with provably low error bounds.
class	MutableRate	A convenient mutable metric for throughput measurement
class	MutableRates	Helper class to manage a group of mutable rate metrics This class synchronizes all accesses to the metrics it contains, so it should not be used in situations where there is high contention on the metrics.
class	MutableRatesWithAggregation	Helper class to manage a group of mutable rate metrics.
class	MutableRollingAverages	This class maintains a group of rolling average metrics.
class	MutableStat	A mutable metric with stats.

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

Modifier and Type	Method	Description
MutableMetric	MetricsRegistry.get(java.lang.String name)	Get a metric by name
protected MutableMetric	MutableMetricsFactory.newForField(java.lang.reflect.Field field, Metric annotation)	Override to handle custom mutable metrics for fields
protected MutableMetric	MutableMetricsFactory.newForMethod(java.lang.Object source, java.lang.reflect.Method method, Metric annotation)	Override to handle custom mutable metrics for methods