code: @Override
    JobDesc create(QualifiedJobId qualifiedJobId, long submitTimeMillis,
        Configuration jobConf) {
      // TODO: Get the actual values appropriate for the plain Hadoop jobs.
  
      String appId = getAppId(jobConf);
  
      long appSubmitTimeMillis = jobConf.getLong(Constants.MR_RUN_CONF_KEY,
          submitTimeMillis);
  
  
      return create(qualifiedJobId, jobConf, appId, Constants.UNKNOWN,
          Framework.NONE, appSubmitTimeMillis);
    }
docs: /*
  (non-Javadoc)
  
  @see
  com.twitter.hraven.JobKeyFactoryBase#create(com.twitter.corestorage
  .rhaven.QualifiedJobId, long, org.apache.hadoop.conf.Configuration)