docstr: Get the band resources from config for generating ray virtual
  resources.
docstr_tok: ["Get","the","band","resources","from","config","for","generating","ray","virtual","resources","."]
code: def get_band_resources(self):
      """
      Get the band resources from config for generating ray virtual
      resources.
      """
      return get_band_resources_from_config(self._ray_execution_config)
  
imports: import os
  import logging
  from typing import Dict, List, Union
  from .....core.operand import ShuffleFetchType
  from .....resource import Resource
  from ..api import ExecutionConfig, register_config_cls
  from ..utils import get_band_resources_from_config
label_desc: Use image node_id 2 for calling the RayExecutionConfig obj's underlying member method code with example usage: obj.get_band_resources() and returns: get_band_resources_from_config