code: def __init__(self, key_type: str, value_type: str, size: int = -1):
      self.key_type = key_type
      self.value_type = value_type
      self.size = size
  
imports: from abc import ABCMeta
  import sys
  from typing import Mapping, List
  from py4j import java_gateway
  from synapse.ml.onnx._ONNXModel import _ONNXModel
  from pyspark.ml.common import inherit_doc
  from py4j.java_gateway import JavaObject
label_desc: Use image node_id 1 to create a new MapInfo object from inherited base classes: ValueInfo with example: obj = MapInfo(key_type, value_type, size)