code: public void localizeConfiguration(JobConf conf) throws IOException {
      conf.set("mapred.tip.id", taskId.getTaskID().toString()); 
      conf.set("mapred.task.id", taskId.toString());
      conf.setBoolean("mapred.task.is.map", isMapTask());
      conf.setInt("mapred.task.partition", partition);
      conf.set("mapred.job.id", taskId.getJobID().toString());
    }
docs: Localize the given JobConf to be specific for this task.