'The objects from remote call should be pickled to
avoid the serialization error.
:param pickled_objs: the pickled objects to put into mq
:param force: if set to True will be directly put into mq without
checking the duplication
:param priority: the priority queue to put into'

def put_proxy(self, pickled_objs, force=False, priority=0):

    objs = pickle.loads(pickled_objs)
    self.put(objs, force=force, priority=priority)
