code: def download_glove_w2v(dest_dir):
      file_name = "glove.6B.zip"
      file_abs_path = base.maybe_download(
          file_name, dest_dir, GLOVE_URL
      )
      import zipfile
  
      with zipfile.ZipFile(file_abs_path, "r") as zip_ref:
          extracted_to = os.path.join(dest_dir, "glove.6B")
          if not os.path.exists(extracted_to):
              print(
                  "Extracting %s to %s" % (file_abs_path, extracted_to)
              )
              zip_ref.extractall(extracted_to)
      return extracted_to
  
imports: import tarfile
  from bigdl.dllib.feature.dataset import base
  import os
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: download_glove_w2v(dest_dir) and returns: extracted_to