code: public static void main(String[] args) {
      System.out.printf("TFile Dumper (TFile %s, BCFile %s)\n", TFile.API_VERSION
          .toString(), BCFile.API_VERSION.toString());
      if (args.length == 0) {
        System.out
            .println("Usage: java ... org.apache.hadoop.io.file.tfile.TFile tfile-path [tfile-path ...]");
        System.exit(0);
      }
      Configuration conf = new Configuration();
  
      for (String file : args) {
        System.out.println("===" + file + "===");
        try {
          TFileDumper.dumpInfo(file, System.out, conf);
        } catch (IOException e) {
          e.printStackTrace(System.err);
        }
      }
    }
docs: Dumping the TFile information.
  
  @param args
  A list of TFile paths.