Github user spupyrev commented on a diff in the pull request:
https://github.com/apache/giraph/pull/82#discussion_r239887502
--- Diff:
giraph-examples/src/main/java/org/apache/giraph/examples/DiffusionMigrationSimulationComputation.java
---
@@ -0,0 +1,128 @@
+package org.apache.giraph.examples;
+
+import java.io.IOException;
+import java.util.Iterator;
+
+import
org.apache.giraph.block_app.migration.MigrationAbstractComputation.MigrationFullBasicComputation;
+import org.apache.giraph.graph.Vertex;
+import org.apache.hadoop.io.BooleanWritable;
+import org.apache.hadoop.io.IntWritable;
+import org.apache.hadoop.io.LongWritable;
+import org.apache.hadoop.io.NullWritable;
+import org.apache.log4j.Logger;
+
+import
org.apache.giraph.examples.feature_diffusion_utils.datastructures.DiffusionVertexValue;
+
+public class DiffusionMigrationSimulationComputation extends
MigrationFullBasicComputation<LongWritable, DiffusionVertexValue, NullWritable,
IntWritable> {
--- End diff --
Please add comment for all your classes, methods, and constants
---
