spork-master/test/org/apache/pig/test/OrdDesc.java
/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
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 */
package org.apache.pig.test;

import org.apache.pig.data.Tuple;
import org.apache.pig.ComparisonFunc;

public class OrdDesc extends ComparisonFunc {
    // this is a simple example - more complex comparison will require
    //   breakout of the individual values. I suggest you'll have
    //   to convert "catch(IOException e) to RuntimeException('msg', e)"
    public int compare(Tuple t1, Tuple t2) {
        return t2.compareTo(t1);
    }
}
