Path localJarFile = defaultJobConf.getLocalPath(SUBDIR + "/"
+ task.getTaskID() + "/" + "job.jar");
systemFS.copyToLocalFile(new Path(task.getJobFile()), localJobFile);
HamaConfiguration conf = new HamaConfiguration();
conf.addResource(localJobFile);
jobConf = new BSPJob(conf, task.getJobID().toString());
Path jarFile = new Path(jobConf.getJar());
jobConf.setJar(localJarFile.toString());