code: def __setstate__(self, state):
      (
          self._splits,
          self._k,
          self._node_size,
          self._node_data_size,
          self._squeezed,
          self._shuffled,
      ) = state
  
imports: import logging
  import typing
  from typing import List, MutableMapping, Tuple, Optional
  import torch
  from fate.arch.computing.api import KVTable
  from ._histogram_local import Histogram
  from ._histogram_splits import HistogramSplits
  from .indexer import HistogramIndexer, Shuffler
label_desc: Use image node_id 3 for calling the DistributedHistogram obj's underlying member method code with example usage: obj.__setstate__(state) without return types