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    
019    package org.apache.hadoop.mapred.lib;
020    
021    import java.io.IOException;
022    
023    import org.apache.hadoop.classification.InterfaceAudience;
024    import org.apache.hadoop.classification.InterfaceStability;
025    import org.apache.hadoop.fs.Path;
026    import org.apache.hadoop.mapred.InputSplit;
027    import org.apache.hadoop.mapred.JobConf;
028    
029    @InterfaceAudience.Public
030    @InterfaceStability.Stable
031    public 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    }