def setup(self):
super(ScalarFunctionOperation, self).setup()
self.output_processor = _OutputProcessor(
window_fn=None,
main_receivers=self.receivers[0],
tagged_receivers=None,
per_element_output_counter=None)
def setup(self, main_receivers):
"""
Set up the ScalarFunctionRunner.
:param main_receivers: Receiver objects which is responsible for sending the execution
results back the the remote Java operator
"""
self.output_processor = _OutputProcessor(
window_fn=None,
main_receivers=main_receivers,
tagged_receivers=None,
per_element_output_counter=None)