code: def execute_task(
      key, task_info, dumps, loads, get_id, pack_exception
  ):
      """
      Compute task and handle all administration
      See Also
      --------
      _execute_task : actually execute task
      """
      try:
          task, data = loads(task_info)
          result = _execute_task(task, data)
          id = get_id()
          result = dumps((result, id))
          failed = False
      except BaseException as e:
          result = pack_exception(e, dumps)
          failed = True
      return key, result, failed
  
file_path: ray/python/ray/util/dask/scheduler_utils.py
imports: import os
  from queue import Queue, Empty
  from dask import config
  from dask.callbacks import local_callbacks, unpack_callbacks
  from dask.core import _execute_task, flatten, get_dependencies, has_tasks, reverse_dict
  from dask.order import order
label_desc: Use image node_id 2 for calling a global function with example usage: execute_task(key, task_info, dumps, loads, get_id, pack_exception) and returns: key,  result,  failed