Uses of Interface org.apache.hadoop.mapred.MapRunnable (Hadoop 0.20.2-cdh3u4 API)
Date: 2012-05-07

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## Uses of Interface
org.apache.hadoop.mapred.MapRunnable

Packages that use MapRunnable
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.mapred.lib | Library of generally useful mappers, reducers, and partitioners.
org.apache.hadoop.streaming | `Hadoop Streaming` is a utility which allows users to create and run Map-Reduce jobs with any executables (e.g.

Uses of MapRunnable in org.apache.hadoop.mapred

Classes in org.apache.hadoop.mapred that implement MapRunnable
`class` | `MapRunner<K1,V1,K2,V2>` Default `MapRunnable` implementation.

Methods in org.apache.hadoop.mapred that return types with arguments of type MapRunnable
`Class<? extends MapRunnable>` | `JobConf.getMapRunnerClass()` Get the `MapRunnable` class for the job.

Method parameters in org.apache.hadoop.mapred with type arguments of type MapRunnable
`void` | `JobConf.setMapRunnerClass(Class<? extends MapRunnable> theClass)` Expert: Set the `MapRunnable` class for the job.

Uses of MapRunnable in org.apache.hadoop.mapred.lib

Classes in org.apache.hadoop.mapred.lib that implement MapRunnable
`class` | `MultithreadedMapRunner<K1,V1,K2,V2>` Multithreaded implementation for @link org.apache.hadoop.mapred.MapRunnable.

Uses of MapRunnable in org.apache.hadoop.streaming

Classes in org.apache.hadoop.streaming that implement MapRunnable
`class` | `PipeMapRunner<K1,V1,K2,V2>`

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