code: public UUID submitJob(ParallelizableJob job, String description) throws Exception {
      return config.getJobService().submitJob(
          new Serialized<ParallelizableJob>(job), description);
    }
docs: Submits a job to be processed.
  @param job The <code>ParallelizableJob</code> to submit.
  @param description A description of the job.
  @return The <code>UUID</code> identifying the submitted job.
  @throws Exception if an error occurs in delegating the request to the
  configured job service