Assignment5_P2_DistinctIPAddress.DistinctIPAddress_Reducer.java Source code

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Here is the source code for Assignment5_P2_DistinctIPAddress.DistinctIPAddress_Reducer.java

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package Assignment5_P2_DistinctIPAddress;

import org.apache.hadoop.io.NullWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Reducer;

import java.io.IOException;

/**
 *
 * @author Chintan
 */
public class DistinctIPAddress_Reducer extends Reducer<Text, NullWritable, Text, NullWritable> {

    public void reduce(Text key, Iterable<NullWritable> values, Context context)
            throws IOException, InterruptedException {
        context.write(key, NullWritable.get());
    }
}