code: def _handle_sharding(self, dataset):
      return dataset
  
imports: import logging
  import json
  import os
  import numpy
  import ray
  from contextlib import closing
  import logging
  import socket
  from zoo.orca.data.utils import ray_partitions_get_data_label
label_desc: Use image node_id 2 for calling the TFDistributedDatasetHandler obj's underlying member method code with example usage: obj._handle_sharding(dataset) and returns: dataset