| /** |
| * 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.sqoop.mapreduce; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.mapreduce.Reducer; |
| import org.apache.sqoop.util.LoggingUtils; |
| |
| import java.io.IOException; |
| |
| /** |
| * Base sqoop reducer class that is convenient place for common functionality. |
| * Other specific reducers are highly encouraged to inherit from this class. |
| */ |
| public abstract class SqoopReducer<KI, VI, KO, VO> |
| extends Reducer<KI, VI, KO, VO> { |
| |
| @Override |
| protected void setup(Context context) |
| throws IOException, InterruptedException { |
| super.setup(context); |
| |
| Configuration configuration = context.getConfiguration(); |
| |
| // Propagate verbose flag if needed |
| if (configuration.getBoolean(JobBase.PROPERTY_VERBOSE, false)) { |
| LoggingUtils.setDebugLevel(); |
| } |
| } |
| } |