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| Packages that use org.apache.hadoop.metrics2.lib | |
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| org.apache.hadoop.ipc.metrics | |
| org.apache.hadoop.metrics2.lib | |
| Classes in org.apache.hadoop.metrics2.lib used by org.apache.hadoop.ipc.metrics | |
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| AbstractMetricsSource
A convenient base class for writing metrics sources |
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| Classes in org.apache.hadoop.metrics2.lib used by org.apache.hadoop.metrics2.lib | |
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| DefaultMetricsSystem
The default metrics system singleton |
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| MetricMutable
The mutable metric interface |
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| MetricMutableCounter
The mutable counter (monotonically increasing) metric interface |
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| MetricMutableCounterInt
A mutable int counter for implementing metrics sources |
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| MetricMutableCounterLong
A mutable long counter |
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| MetricMutableFactory
Factory class for mutable metrics |
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| MetricMutableGauge
The mutable gauge metric interface |
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| MetricMutableGaugeInt
A mutable int gauge |
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| MetricMutableGaugeLong
A mutable long gauge |
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| MetricMutableStat
A mutable metric with stats Useful for keep throughput/latency stats. |
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| MetricsRegistry
An optional metrics registry class for creating and maintaining a collection of MetricsMutables, making writing metrics source easier. |
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