class_docstr: A ``RequestQueue`` backed by python ``multiprocessing.Queue``
code: def __init__(self, mp_queue: mp.Queue):
      super().__init__()
      self._mp_queue = mp_queue
  
imports: import logging
  import multiprocessing
  import os
  import signal
  import time
  from queue import Empty
  from typing import Any, Dict, List, Set, Tuple
  from .api import RequestQueue, TimerClient, TimerRequest, TimerServer
label_desc: Use image node_id 1 to create a new MultiprocessingRequestQueue object from inherited base classes: RequestQueue with example: obj = MultiprocessingRequestQueue(mp_queue)