code: def execute_action(action, value, store):
      # receive the remaining amount of bytes that L field specifies
      try:
          if action == Actions.Set:
              action_obj = Set.from_klv(value)
          elif action == Actions.Get:
              action_obj = Get.from_klv(value)
          elif action == Actions.Barrier:
              action_obj = Barrier.from_klv(value)
          else:
              raise ValueError(f"unknown action {action}")
          return action_obj(store)
      except Exception as e:
          return ActionError(e)
  
imports: import enum
  import threading
  from cupyx.distributed import _klv_utils
label_desc: Use image node_id 1 for calling a global function with example usage: execute_action(action, value, store) and returns: action_obj, ActionError