public void updateOptsForCli() {
    getOpts().updateBeeLineOptsFromConf();
    getOpts().setShowHeader(false);
    getOpts().setEscapeCRLF(false);
    getOpts().setOutputFormat("dsv");
    getOpts().setDelimiterForDSV(' ');
    getOpts().setNullEmptyString(true);
  }
Obtains a password from the passed file path.
beeline/src/java/org/apache/hive/beeline/BeeLine.java