tff.analytics.heavy_hitters.iblt.create_chunker

Creates a Chunker for the given specification.

tff.analytics.heavy_hitters.iblt.create_chunker(
    *,
    string_max_bytes: int,
    encoding: tff.analytics.heavy_hitters.iblt.CharacterEncoding = tff.analytics.heavy_hitters.iblt.CharacterEncoding.UTF8,
    max_chunk_value: Optional[int] = None,
    dtype: tf.dtypes.DType = _DEFAULT_DTYPE
) -> Chunker

Note: not all parameters are supported by all Chunkers. See chunker subclass documentation for details.

Args
string_max_bytes	Maximum length of the string to encode, in bytes.
encoding	The character encoding of the string data to encode. For non-character binary data or strings with unknown encoding, specify CharacterEncoding.UNKNOWN. Defaults to CharacterEncoding.UTF8.
max_chunk_value	Maximum value in each chunk. Defaults to the maximum possible value in dtype. Only used with CharacterEncoding.UTF8.
dtype	tf.dtypes.DType indicating the data type of the output. Must be either tf.int32 or tf.int64. Defaults to tf.int64.

Returns
A Chunker instance.