Uses of Package
org.apache.hadoop.metrics2

Packages that use org.apache.hadoop.metrics2
org.apache.hadoop.ipc.metrics   
org.apache.hadoop.mapred A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. 
org.apache.hadoop.metrics2 Metrics 2.0 
org.apache.hadoop.metrics2.filter   
org.apache.hadoop.metrics2.impl   
org.apache.hadoop.metrics2.lib   
org.apache.hadoop.metrics2.sink   
org.apache.hadoop.metrics2.sink.ganglia   
org.apache.hadoop.metrics2.source   
org.apache.hadoop.metrics2.util   
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.ipc.metrics
MetricsBuilder
          The metrics builder interface
MetricsSource
          The metrics source interface
MetricsSystem
          The metrics system interface
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.mapred
MetricsBuilder
          The metrics builder interface
MetricsSource
          The metrics source interface
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.metrics2
Metric
          The immutable metric
MetricCounter
          A generic immutable counter metric type
MetricGauge
          A generic immutable gauge metric
MetricsBuilder
          The metrics builder interface
MetricsPlugin
          A fairly generic plugin interface
MetricsRecord
          An immutable snapshot of metrics with a timestamp
MetricsRecordBuilder
          The metrics record builder interface
MetricsSink
          The metrics sink interface
MetricsSource
          The metrics source interface
MetricsSystem.Callback
          The metrics system callback interface
MetricsSystemMXBean
          The JMX interface to the metrics system
MetricsTag
          Immutable tag for metrics (for grouping on host/queue/username etc.)
MetricsVisitor
          A visitor interface for metrics
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.metrics2.filter
MetricsFilter
          The metrics filter interface
MetricsPlugin
          A fairly generic plugin interface
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.metrics2.impl
Metric
          The immutable metric
MetricsException
          A general metrics exception wrapper
MetricsRecord
          An immutable snapshot of metrics with a timestamp
MetricsSink
          The metrics sink interface
MetricsSource
          The metrics source interface
MetricsSystem
          The metrics system interface
MetricsSystem.Callback
          The metrics system callback interface
MetricsSystemMXBean
          The JMX interface to the metrics system
MetricsTag
          Immutable tag for metrics (for grouping on host/queue/username etc.)
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.metrics2.lib
MetricsBuilder
          The metrics builder interface
MetricsRecordBuilder
          The metrics record builder interface
MetricsSink
          The metrics sink interface
MetricsSource
          The metrics source interface
MetricsSystem
          The metrics system interface
MetricsSystem.Callback
          The metrics system callback interface
MetricsSystemMXBean
          The JMX interface to the metrics system
MetricsTag
          Immutable tag for metrics (for grouping on host/queue/username etc.)
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.metrics2.sink
MetricsPlugin
          A fairly generic plugin interface
MetricsRecord
          An immutable snapshot of metrics with a timestamp
MetricsSink
          The metrics sink interface
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.metrics2.sink.ganglia
MetricsPlugin
          A fairly generic plugin interface
MetricsRecord
          An immutable snapshot of metrics with a timestamp
MetricsSink
          The metrics sink interface
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.metrics2.source
MetricsBuilder
          The metrics builder interface
MetricsSource
          The metrics source interface
MetricsSystem
          The metrics system interface
 

Classes in org.apache.hadoop.metrics2 used by org.apache.hadoop.metrics2.util
Metric
          The immutable metric
MetricsRecord
          An immutable snapshot of metrics with a timestamp
MetricsTag
          Immutable tag for metrics (for grouping on host/queue/username etc.)
 



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