001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.apache.hadoop.mapred.lib;
020
021import java.io.IOException;
022
023import org.apache.hadoop.classification.InterfaceAudience;
024import org.apache.hadoop.classification.InterfaceStability;
025import org.apache.hadoop.fs.Path;
026import org.apache.hadoop.mapred.InputSplit;
027import org.apache.hadoop.mapred.JobConf;
028
029@InterfaceAudience.Public
030@InterfaceStability.Stable
031public class CombineFileSplit extends 
032    org.apache.hadoop.mapreduce.lib.input.CombineFileSplit 
033    implements InputSplit {
034
035  private JobConf job;
036
037  public CombineFileSplit() {
038  }
039  
040  public CombineFileSplit(JobConf job, Path[] files, long[] start, 
041          long[] lengths, String[] locations) {
042    super(files, start, lengths, locations);
043    this.job = job;
044  }
045
046  public CombineFileSplit(JobConf job, Path[] files, long[] lengths) {
047    super(files, lengths);
048    this.job = job;
049  }
050  
051  /**
052   * Copy constructor
053   */
054  public CombineFileSplit(CombineFileSplit old) throws IOException {
055    super(old);
056  }
057
058  public JobConf getJob() {
059    return job;
060  }
061}