@utils.positional(1)
  def __new__(cls, definition, state, id):
    obj = object.__new__(cls)
    obj.__definition = definition
    obj.__state = state
    obj.__id = id
    return obj
deploy new workers in parallel with python threads
dataset/ETHPy150Open GoogleCloudPlatform/datastore-ndb-python/ndb/model.py/IndexState.__new__--crossover with--dataset/ETHPy150Open nicholaskuechler/autoscale-rackspacecloud-fabric-celery/fabfile.py/create_multiple_workers