ir.ac.ut.snl.mrcd.MyFileInputFormat.java Source code

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Here is the source code for ir.ac.ut.snl.mrcd.MyFileInputFormat.java

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package ir.ac.ut.snl.mrcd;

import java.io.IOException;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.InputSplit;
import org.apache.hadoop.mapreduce.RecordReader;
import org.apache.hadoop.mapreduce.TaskAttemptContext;
import org.apache.hadoop.mapreduce.lib.input.FileInputFormat;
import org.apache.hadoop.mapreduce.lib.input.FileSplit;

/**
 *
 * @author arian
 */
public class MyFileInputFormat extends FileInputFormat<Text, ShortestPathTuple> {

    @Override
    public RecordReader<Text, ShortestPathTuple> createRecordReader(InputSplit is, TaskAttemptContext tac)
            throws IOException, InterruptedException {
        tac.setStatus(is.toString());
        return new MyRecordReader(tac.getConfiguration(), (FileSplit) is);
    }

}