org.apache.hadoop.mapred
Class ReduceTask.ReduceCopier.MapOutputLocation

java.lang.Object
  extended by org.apache.hadoop.mapred.ReduceTask.ReduceCopier.MapOutputLocation
Enclosing class:
ReduceTask.ReduceCopier<K,V>

public class ReduceTask.ReduceCopier.MapOutputLocation
extends java.lang.Object

Abstraction to track a map-output.


Constructor Summary
ReduceTask.ReduceCopier.MapOutputLocation(TaskAttemptID taskAttemptId, java.lang.String ttHost, java.net.URL taskOutput)
           
 
Method Summary
 java.lang.String getHost()
           
 java.net.URL getOutputLocation()
           
 TaskAttemptID getTaskAttemptId()
           
 TaskID getTaskId()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ReduceTask.ReduceCopier.MapOutputLocation

public ReduceTask.ReduceCopier.MapOutputLocation(TaskAttemptID taskAttemptId,
                                                 java.lang.String ttHost,
                                                 java.net.URL taskOutput)
Method Detail

getTaskAttemptId

public TaskAttemptID getTaskAttemptId()

getTaskId

public TaskID getTaskId()

getHost

public java.lang.String getHost()

getOutputLocation

public java.net.URL getOutputLocation()


Copyright © 2009 The Apache Software Foundation