class_docstr: The context for tiling.
code: def get_chunks_result(
      self, data_keys: List[str], fetch_only: bool = False
  ) -> List:
      logger.info("Getting %s chunks result.", len(data_keys))
      object_refs = [self._task_context[key] for key in data_keys]
      result = ray.get(object_refs)
      logger.info("Got %s chunks result.", len(result))
      return result if not fetch_only else None
  
imports: import logging
  from dataclasses import asdict
  from typing import Dict, List, Callable
  from .....core.context import Context
  from .....storage.base import StorageLevel
  from .....typing import ChunkType
  from .....utils import implements, lazy_import, sync_to_async
  from ....context import ThreadedServiceContext
  from .config import RayExecutionConfig
label_desc: Use image node_id 2 for calling the RayExecutionContext obj's underlying member method code with example usage: obj.get_chunks_result(data_keys, fetch_only) and returns: unknown