String field = settings.array().get(SuggestSettings.DefaultKeys.SUPPORTED_FIELDS)[0];

        Map<String, Object> document = new HashMap<>();
        document.put(field, "Sing the Supercalifragilisticexpialidocious for Honorificabilitudinitatibus");
        suggester.indexer().indexFromDocument(new Map[] { document });
        suggester.refresh();

    and [guide](https://www.tensorflow.org/guide/profiler) for usage guidelines.
*   Export C++ functions to Python using `pybind11` as opposed to `SWIG` as a
    part of our
    [deprecation of swig efforts](https://github.com/tensorflow/community/blob/master/rfcs/20190208-pybind11.md).
*   `tf.distribute`:
    *   Support added for global sync `BatchNormalization` by using the newly