我在 python 中使用池进行多处理并连接到 mongoDB。我经常收到这些错误。
File "/usr/lib/python2.7/multiprocessing/pool.py", line 227, in map
return self.map_async(func, iterable, chunksize).get()
File "/usr/lib/python2.7/multiprocessing/pool.py", line 528, in get
raise self._value
pymongo.errors.NetworkTimeout: mongoDb:port number : timed out