private String generateConfigPathParameter(JobInstance jobInstance) {
    InstallationRecord record = installFinder.getAllInstalledJobs().get(jobInstance);
    return String.format(CONFIG_PATH_PARAM_FORMAT, record.getConfigFilePath());
  }
Generates the command line argument which specifies the path to the config file for the job.

@param jobInstance the instance of the job.
@return            the --config-path command line argument.
samza-rest/src/main/java/org/apache/samza/rest/proxy/job/SimpleYarnJobProxy.java