org.apache.pig.backend.hadoop

Class DoubleWritable.Comparator

java.lang.Object

org.apache.hadoop.io.WritableComparator

org.apache.pig.backend.hadoop.DoubleWritable.Comparator

All Implemented Interfaces:

java.util.Comparator, org.apache.hadoop.io.RawComparator

Enclosing class:

DoubleWritable

public static class DoubleWritable.Comparator
extends org.apache.hadoop.io.WritableComparator

A Comparator optimized for DoubleWritable.

Constructor Summary

Constructors

Constructor and Description
DoubleWritable.Comparator()

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2)

Methods inherited from class org.apache.hadoop.io.WritableComparator

compare, compare, compareBytes, define, get, getKeyClass, hashBytes, hashBytes, newKey, readDouble, readFloat, readInt, readLong, readUnsignedShort, readVInt, readVLong

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

DoubleWritable.Comparator

public DoubleWritable.Comparator()

Method Detail

compare

public int compare(byte[] b1,
          int s1,
          int l1,
          byte[] b2,
          int s2,
          int l2)

Specified by:

compare in interface org.apache.hadoop.io.RawComparator

Overrides:

compare in class org.apache.hadoop.io.WritableComparator