class_docstr: An abstract class for splitting and writing protos that are > 2GB.
  
  See the README on how to use or subclass this class.
class_docstr_tok: ["An","abstract","class","for","splitting","and","writing","protos","that","are",">","2GB",".","See","the","README","on","how","to","use","or","subclass","this","class","."]
docstr: Splits proto message into a Sequence of protos/bytes.
docstr_tok: ["Splits","proto","message","into","a","Sequence","of","protos\/bytes","."]
code: def split(
      self,
  ) -> tuple[
      Sequence[Union[message.Message, bytes]], chunk_pb2.ChunkedMessage
  ]:
      """Splits proto message into a Sequence of protos/bytes."""
  
imports: import abc
  from collections.abc import Sequence
  import time
  from typing import Optional, Union
  from absl import logging
  import riegeli
  from google.protobuf import message
  from tensorflow.python.lib.io import file_io
  from tensorflow.tools.proto_splitter import chunk_pb2
  from tensorflow.tools.proto_splitter import util
  from tensorflow.tools.proto_splitter import version
  from tensorflow.tools.proto_splitter import versions_pb2
label_desc: Use image node_id 2 for calling the Splitter obj's underlying member method code with example usage: obj.split() without return types