/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * 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 * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ 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); } }