code: def get_file_list(path, recursive=False):
      return callZooFunc("float", "listPaths", path, recursive)
  
imports: import functools
  import glob
  import os
  import subprocess
  import tempfile
  import uuid
  from urllib.parse import urlparse
  import numpy
  from bigdl.dllib.utils.common import Sample, JTensor, JavaCreator, _get_gateway, _py2java, _java2py
  from bigdl.dllib.utils.log4Error import *
label_desc: Use image node_id 3 for calling a global function with example usage: get_file_list(path, recursive) and returns: callZooFunc