Tensorflow Transform 0.3.1

Release 0.3.1

Major Features and Improvements

• We now provide helper methods for creating serving_input_receiver_fn for use
  with tf.estimator. These mirror the existing functions targeting the
  legacy tf.contrib.learn.estimators-- i.e. for each *_serving_input_fn()
  in input_fn_maker there is now also a *_serving_input_receiver_fn().

Bug Fixes and Other Changes

• Introduced tft.apply_vocab this allows users to separately apply a single
  vocabulary (as generated by tft.uniques) to several different columns.
• Provide a source distribution tar tensorflow-transform-X.Y.Z.tar.gz.

Breaking changes

• The default prefix for tft.string_to_int vocab_filename changed from
  vocab_string_to_int to vocab_string_to_int_uniques. To make your pipelines
  resilient to implementation details please set vocab_filename if you are using
  the generated vocab_filename on a downstream component.