// Now initialize the job via task-controller so as to set
// ownership/permissions of jars, job-work-dir. Note that initializeJob
// should be the last call after every other directory/file to be
// directly under the job directory is created.
JobInitializationContext context = new JobInitializationContext();
context.jobid = jobId;
context.user = t.getUser();
context.workDir = new File(localJobConf.get(JOB_LOCAL_DIR));
taskController.initializeJob(context);