| /* |
| * 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 OrdAsc 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 t1.compareTo(t2);
|
| }
|
| }
|