Uses of Interface org.apache.hadoop.metrics2.MetricsSource (Hadoop 1.2.1 API)
Date: 2013-07-22

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## Uses of Interface
org.apache.hadoop.metrics2.MetricsSource

Packages that use MetricsSource
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.impl |
org.apache.hadoop.metrics2.lib |
org.apache.hadoop.metrics2.source |

Uses of MetricsSource in org.apache.hadoop.ipc.metrics

Classes in org.apache.hadoop.ipc.metrics that implement MetricsSource
`class` | `RpcInstrumentation` The RPC metrics instrumentation
`static class` | `RpcInstrumentation.Detailed` Use a separate source for detailed (per call) RPC metrics for easy and efficient filtering

Methods in org.apache.hadoop.ipc.metrics that return MetricsSource
`MetricsSource` | `RpcInstrumentation.detailed()`

Uses of MetricsSource in org.apache.hadoop.mapred

Classes in org.apache.hadoop.mapred that implement MetricsSource
`class` | `TaskTrackerMetricsSource` Instrumentation for metrics v2

Uses of MetricsSource in org.apache.hadoop.metrics2

Methods in org.apache.hadoop.metrics2 with type parameters of type MetricsSource
`
`<T extends MetricsSource> T`
` | `MetricsSystem.register(String name, String desc, T source)` Register a metrics source

Uses of MetricsSource in org.apache.hadoop.metrics2.impl

Methods in org.apache.hadoop.metrics2.impl with type parameters of type MetricsSource
`
`<T extends MetricsSource> T`
` | `MetricsSystemImpl.register(String name, String desc, T source)`

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

Classes in org.apache.hadoop.metrics2.lib that implement MetricsSource
`class` | `AbstractMetricsSource` A convenient base class for writing metrics sources

Methods in org.apache.hadoop.metrics2.lib with type parameters of type MetricsSource
`
`<T extends MetricsSource> T`
` | `DefaultMetricsSystem.register(String name, String desc, T source)`
`static
`<T extends MetricsSource> T`
` | `DefaultMetricsSystem.registerSource(String name, String desc, T source)` Common static method to register a source

Uses of MetricsSource in org.apache.hadoop.metrics2.source

Classes in org.apache.hadoop.metrics2.source that implement MetricsSource
`class` | `JvmMetricsSource`

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