def set_write_eof(self):
"""
Tell worker to close its writer file descriptor once flushed. Do not
perform writes after this call.
Not supported by PDSH Worker.
"""
raise EngineClientNotSupportedError("writing is not supported by pdsh "
"worker")
def write(self, buf):
"""
Write data to process. Not supported with Pdsh worker.
"""
raise EngineClientNotSupportedError("writing is not supported by pdsh "
"worker")