Uses of Package
org.apache.hadoop.metrics2.lib

Packages that use org.apache.hadoop.metrics2.lib
org.apache.hadoop.metrics2.lib A collection of library classes for implementing metrics sources 
 

Classes in org.apache.hadoop.metrics2.lib used by org.apache.hadoop.metrics2.lib
DefaultMetricsSystem
          The default metrics system singleton
MetricsRegistry
          An optional metrics registry class for creating and maintaining a collection of MetricsMutables, making writing metrics source easier.
MutableCounter
          The mutable counter (monotonically increasing) metric interface
MutableCounterInt
          A mutable int counter for implementing metrics sources
MutableCounterLong
          A mutable long counter
MutableGauge
          The mutable gauge metric interface
MutableGaugeInt
          A mutable int gauge
MutableGaugeLong
          A mutable long gauge
MutableMetric
          The mutable metric interface
MutableQuantiles
          Watches a stream of long values, maintaining online estimates of specific quantiles with provably low error bounds.
MutableRate
          A convenient mutable metric for throughput measurement
MutableStat
          A mutable metric with stats.
 



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