private static GraphJob createJob(String[] args, HamaConfiguration conf) throws IOException {
// conf.set("hama.graph.vertices.info", "org.apache.hama.graph.InMemoryVerticesInfo");
conf.setInt("a", Integer.parseInt(args[0]));
conf.setInt("b", Integer.parseInt(args[1]));
GraphJob graphJob = new GraphJob(conf, Main.class);
graphJob.setJobName("Propinquity Dynamics");
graphJob.setVertexClass(PDVertex.class);
graphJob.setJar("PropinquityDynamics-1.0-SNAPSHOT.jar");
if (args.length == 5 && !args[4].isEmpty()) {
graphJob.setNumBspTask(Integer.parseInt(args[4]));
} else {
graphJob.setNumBspTask(10);
}
graphJob.setInputPath(new Path(args[2]));
graphJob.setOutputPath(new Path(args[3]));
graphJob.setVertexIDClass(Text.class);
graphJob.setVertexValueClass(MapWritable.class);
graphJob.setEdgeValueClass(IntWritable.class);
graphJob.setInputFormat(TextInputFormat.class);
graphJob.setInputKeyClass(LongWritable.class);
graphJob.setInputValueClass(Text.class);
graphJob.setVertexInputReaderClass(PDVertexReader.class);
graphJob.setPartitioner(HashPartitioner.class);
graphJob.setVertexOutputWriterClass(PDVertexWriter.class);
graphJob.setOutputFormat(TextOutputFormat.class);
graphJob.setOutputKeyClass(Text.class);
graphJob.setOutputValueClass(Text.class);
return graphJob;
}
