package tp;

import java.io.IOException;

import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Mapper;

public class MyMapper extends Mapper<LongWritable, Text, Text, IntWritable> {

	public void map(LongWritable key, Text value, Context context) throws IOException,InterruptedException {
		String line = value.toString();
		String[] columns = line.split("\t");
		try {
			columns[7].charAt(0);
			if(columns[7] != "") {
				int val = Integer.parseInt((String) (columns[31] != "" ? columns[31] : '0'));
				Text country = new Text(columns[7]);
				context.write(country, new IntWritable(val));
			}
		} catch (Exception e) {}



		/*
		StringTokenizer tokenizer = new StringTokenizer(line);
		System.out.println(tokenizer[8]);
		while (tokenizer.hasMoreTokens()) {
			word.set(tokenizer.nextToken());
			if(word.charAt(0) == 'm') {
				context.write(word, one);
			}
		}*/
	}
}