com.bark.hadoop.lab3.MyWritableComparator.java Source code

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Here is the source code for com.bark.hadoop.lab3.MyWritableComparator.java

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package com.bark.hadoop.lab3;

import org.apache.hadoop.io.RawComparator;
import org.apache.hadoop.io.WritableComparator;

/**
 *
 * @author babak
 */
public class MyWritableComparator implements RawComparator {

    @Override
    public int compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2) {
        return -WritableComparator.compareBytes(b1, s1, l1, b2, s2, l2);
    }

    @Override
    public int compare(Object o1, Object o2) {
        throw new UnsupportedOperationException("Not supported.");
    }

}