| /** |
| * 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.avro.mapred; |
| |
| import java.io.IOException; |
| |
| import org.apache.hadoop.mapred.Reporter; |
| import org.apache.hadoop.conf.Configured; |
| |
| /** A mapper for Avro data. |
| * |
| * <p>Applications subclass this class and pass their subclass to {@link |
| * AvroJob#setMapperClass}, overriding {@link #map}. |
| */ |
| public class AvroMapper<IN,OUT> extends Configured { |
| |
| /** Called with each map input datum. By default, collects inputs. */ |
| @SuppressWarnings("unchecked") |
| public void map(IN datum, AvroCollector<OUT> collector, Reporter reporter) |
| throws IOException { |
| collector.collect((OUT)datum); |
| } |
| |
| |
| } |