pandas.DataFrame.to_msgpack¶
-
DataFrame.
to_msgpack
(self, path_or_buf=None, encoding='utf-8', **kwargs)[source]¶ Serialize object to input file path using msgpack format.
Deprecated since version 0.25.0.
to_msgpack is deprecated and will be removed in a future version. It is recommended to use pyarrow for on-the-wire transmission of pandas objects.
Parameters: - path : string File path, buffer-like, or None
if None, return generated bytes
- append : bool whether to append to an existing msgpack
(default is False)
- compress : type of compressor (zlib or blosc), default to None (no
compression)
Returns: - None or bytes
If path_or_buf is None, returns the resulting msgpack format as a byte string. Otherwise returns None.