package Pagerank;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Mapper;

import java.io.IOException;

public class Map extends Mapper<Text, Text, Text, Text> {

	private Text outKey = new Text();
	private Text outValue = new Text();
	public static boolean debug = false;

	@Override
	protected void map(Text key, Text value, Context context)
			throws IOException, InterruptedException {

		context.write(key, value);

		Node node = Node.fromMR(value.toString());

		if (node.getAdjacentNodeNames() != null
				&& node.getAdjacentNodeNames().length > 0) {
			double outboundPageRank = node.getPageRank()
					/ (double) node.getAdjacentNodeNames().length;

			// go through all the nodes and propagate PageRank to them
			//
			for (int i = 0; i < node.getAdjacentNodeNames().length; i++) {

				String neighbor = node.getAdjacentNodeNames()[i];
				if (!neighbor.equals("")) {
					outKey.set(neighbor);

					Node adjacentNode = new Node()
							.setPageRank(outboundPageRank);

					outValue.set(adjacentNode.toString());
					if (debug)
						System.out.println("  output -> K[" + outKey + "],V["
								+ outValue + "]");
					context.write(outKey, outValue);
				}
			}
		}
	}
}

@@ -1,17 +1,17 @@
 package 
-P
+p
 agerank;

update package