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tft.get_analyze_input_columns

tft.get_analyze_input_columns(
    preprocessing_fn,
    feature_spec
)

Return columns that are required inputs of AnalyzeDataset.

Args:

  • preprocessing_fn: A tf.transform preprocessing_fn.
  • feature_spec: A dict of feature name to feature specification.

Returns:

A list of columns that are required inputs of analyzers.