org.apache.nutch.crawl
Class Generator.HashComparator

java.lang.Object
  org.apache.hadoop.io.WritableComparator
      org.apache.nutch.crawl.Generator.HashComparator

All Implemented Interfaces:

Comparator, RawComparator

Enclosing class:

Generator

public static class Generator.HashComparator
extends WritableComparator

Sort fetch lists by hash of URL.

Constructor Summary

Generator.HashComparator()

Method Summary

int	compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2)
int	compare(WritableComparable a, WritableComparable b)

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

compare, compareBytes, define, get, getKeyClass, 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

Generator.HashComparator

public Generator.HashComparator()

Method Detail

compare

public int compare(WritableComparable a,
                   WritableComparable b)

Overrides:

compare in class WritableComparator

compare

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

Specified by:

compare in interface RawComparator

Overrides:

compare in class WritableComparator