code: def display_table(rows, positions):
      def display_row(objects, positions):
          line = ""
          for i in range(len(objects)):
              line += str(objects[i])
              line = line[: positions[i]]
              line += " " * (positions[i] - len(line))
          print(line)
  
      for objects in rows:
          display_row(objects, positions)
  
file_path: BigDL/python/dllib/src/bigdl/dllib/feature/dataset/base.py
imports: import os
  import sys
  import shutil
  import tempfile
  import time
  from distutils.dir_util import mkpath
  from six.moves.urllib.request import urlopen
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: display_table(rows, positions) without return types