org.apache.hadoop.streaming
Class PipeMapRed
java.lang.Object
org.apache.hadoop.streaming.PipeMapRed
- Direct Known Subclasses:
- PipeMapper, PipeReducer
public abstract class PipeMapRed
- extends Object
Shared functionality for PipeMapper, PipeReducer.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
LOG
protected static final org.apache.commons.logging.Log LOG
outerrThreadsThrowable
protected volatile Throwable outerrThreadsThrowable
PipeMapRed
public PipeMapRed()
configure
public void configure(JobConf job)
mapRedFinished
public void mapRedFinished()
getContext
public String getContext()
Copyright © 2009 The Apache Software Foundation