class_docstr: Base class for environment specific extensions.
class_docstr_tok: ["Base","class","for","environment","specific","extensions","."]
docstr: Returns max size of a string value in MLMD db, `None` if unlimited.
docstr_tok: ["Returns","max","size","of","a","string","value","in","MLMD","db",",","`","None","`","if","unlimited","."]
code: def max_mlmd_str_value_length(self) -> Optional[int]:
      """Returns max size of a string value in MLMD db, `None` if unlimited."""
  
imports: import abc
  from typing import Optional
  from tfx.orchestration.experimental.core import orchestration_options
  from tfx.proto.orchestration import pipeline_pb2
  from tfx.utils import status
label_desc: Use image node_id 5 for calling the Env obj's underlying member method code with example usage: obj.max_mlmd_str_value_length() without return types