package com.mongodb.hadoop.mapred;
import com.mongodb.hadoop.mapred.input.BSONFileRecordReader;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.mapred.*;
import java.io.IOException;
/**
* Copyright (c) 2008 - 2012 10gen, Inc. <http://10gen.com>
* <p/>
* Licensed 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
* <p/>
* http://www.apache.org/licenses/LICENSE-2.0
* <p/>
* 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.
*/
public class BSONFileInputFormat extends FileInputFormat {
/** initial simple implementation, no split support */
protected boolean isSplitable(JobContext context, Path filename) {
return false;
}
@Override
public RecordReader getRecordReader(InputSplit split, JobConf job, Reporter reporter) throws IOException {
BSONFileRecordReader reader = new BSONFileRecordReader(job, (FileSplit) split);
return reader;
}
}