code: def __init__(self, data) -> None:
      sc = OrcaContext.get_spark_context()
      self.broadcast_data = sc.broadcast(data)
      self._value = None
  
imports: from py4j.protocol import Py4JError
  from bigdl.orca.data.utils import *
  from bigdl.orca import OrcaContext
  from bigdl.dllib.utils.common import get_node_and_core_number, get_spark_sql_context, get_spark_context
  from bigdl.dllib.utils import nest
  from bigdl.dllib.utils.log4Error import invalidInputError
  import numpy
  from typing import TYPE_CHECKING, Any
  from typing import Callable, Dict, List, Optional, Tuple, Union
label_desc: Use image node_id 1 to create a new SharedValue object from inherited base classes: object with example: obj = SharedValue(data)