code: def _is_pyarrow_installed():
      global _PYARROW_INSTALLED
      if _PYARROW_INSTALLED is None:
          try:
              import pyarrow
  
              _PYARROW_INSTALLED = True
          except ImportError:
              _PYARROW_INSTALLED = False
  
      if _PYARROW_INSTALLED:
          import pyarrow
  
          return True
      else:
          return False
  
file_path: sk-dist/skdist/distribute/predict.py
imports: import pandas
  import numpy
label_desc: Use image node_id 2 for calling a global function with example usage: _is_pyarrow_installed() and returns: True, False