@Override
    protected String[] argsWith(String password) {
      return new String[]
          {
            "-u", url,
            "-d", driver,
            "-n", userName,
            "-p", password,
            "-f", sqlScriptFile
          };
    }
Run beeline with the given metastore script. Flatten the nested scripts
into single file.
beeline/src/java/org/apache/hive/beeline/schematool/HiveSchemaTool.java