private CommandLine parseCommandArgs(final Options opts, String[] args) throws ParseException {
    CommandLineParser parser = new GnuParser();
    return parser.parse(opts, args);
  }
This class processes HADOOP commands used for HDFS encryption. It is meant to be run
only by Hive unit &amp; queries tests.
ql/src/java/org/apache/hadoop/hive/ql/processors/CryptoProcessor.java