tensorflow_transform/inspect_preprocessing_fn.py [29:50]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    preprocessing_fn: Callable[[Mapping[str, common_types.TensorType]],
                               Mapping[str, common_types.TensorType]],
    specs: Mapping[str, Union[common_types.FeatureSpecType, tf.TypeSpec]],
    force_tf_compat_v1: bool = False) -> List[str]:
  """Return columns that are required inputs of `AnalyzeDataset`.

  Args:
    preprocessing_fn: A tf.transform preprocessing_fn.
    specs: A dict of feature name to tf.TypeSpecs. If `force_tf_compat_v1` is
      True, this can also be feature specifications.
    force_tf_compat_v1: (Optional) If `True`, use Tensorflow in compat.v1 mode.
      Defaults to `False`.

  Returns:
    A list of columns that are required inputs of analyzers.
  """
  use_tf_compat_v1 = tf2_utils.use_tf_compat_v1(force_tf_compat_v1)
  if not use_tf_compat_v1:
    assert all([isinstance(s, tf.TypeSpec) for s in specs.values()]), specs
  graph, structured_inputs, structured_outputs = (
      impl_helper.trace_preprocessing_function(
          preprocessing_fn, specs, use_tf_compat_v1=use_tf_compat_v1))
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



tensorflow_transform/inspect_preprocessing_fn.py [75:97]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    preprocessing_fn: Callable[[Mapping[str, common_types.TensorType]],
                               Mapping[str, common_types.TensorType]],
    specs: Mapping[str, Union[common_types.FeatureSpecType, tf.TypeSpec]],
    force_tf_compat_v1: bool = False) -> List[str]:
  """Return columns that are required inputs of `TransformDataset`.

  Args:
    preprocessing_fn: A tf.transform preprocessing_fn.
    specs: A dict of feature name to tf.TypeSpecs. If `force_tf_compat_v1` is
      True, this can also be feature specifications.
    force_tf_compat_v1: (Optional) If `True`, use Tensorflow in compat.v1 mode.
      Defaults to `False`.

  Returns:
    A list of columns that are required inputs of the transform `tf.Graph`
    defined by `preprocessing_fn`.
  """
  use_tf_compat_v1 = tf2_utils.use_tf_compat_v1(force_tf_compat_v1)
  if not use_tf_compat_v1:
    assert all([isinstance(s, tf.TypeSpec) for s in specs.values()]), specs
  graph, structured_inputs, structured_outputs = (
      impl_helper.trace_preprocessing_function(
          preprocessing_fn, specs, use_tf_compat_v1=use_tf_compat_v1))
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -