Package org.apache.hadoop.examples

Class MultiFileWordCount.WordOffset

java.lang.Object

org.apache.hadoop.examples.MultiFileWordCount.WordOffset

All Implemented Interfaces:

java.lang.Comparable, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable

Enclosing class:

MultiFileWordCount

public static class MultiFileWordCount.WordOffset
extends java.lang.Object
implements org.apache.hadoop.io.WritableComparable

This record keeps <filename,offset> pairs.

Constructor Summary

Constructors

Constructor	Description
WordOffset()

Method Summary

Modifier and Type	Method	Description
int	compareTo(java.lang.Object o)
boolean	equals(java.lang.Object obj)
int	hashCode()
void	readFields(java.io.DataInput in)
void	write(java.io.DataOutput out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WordOffset

public WordOffset()

Method Detail

readFields

public void readFields(java.io.DataInput in)
                throws java.io.IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object