worker.py 文件源码

def set_mode(self, mode):
    """Set the mode of the worker.

    The mode SCRIPT_MODE should be used if this Worker is a driver that is being
    run as a Python script or interactively in a shell. It will print
    information about task failures.

    The mode WORKER_MODE should be used if this Worker is not a driver. It will
    not print information about tasks.

    The mode PYTHON_MODE should be used if this Worker is a driver and if you
    want to run the driver in a manner equivalent to serial Python for debugging
    purposes. It will not send remote function calls to the scheduler and will
    insead execute them in a blocking fashion.

    The mode SILENT_MODE should be used only during testing. It does not print
    any information about errors because some of the tests intentionally fail.

    args:
      mode: One of SCRIPT_MODE, WORKER_MODE, PYTHON_MODE, and SILENT_MODE.
    """
    self.mode = mode
    colorama.init()