def test_cython_time_window_coder(self):
fast_coder = coder_impl_fast.TimeWindowCoderImpl()
slow_coder = coder_impl.TimeWindowCoderImpl()
window = TimeWindow(100, 200)
self.assertEqual(fast_coder.encode_nested(window),
slow_coder.encode_nested(window))
def get_impl(self):
return coder_impl.TimeWindowCoderImpl()
def _get_coder(self):
try:
from pyflink.fn_execution import coder_impl_fast as coder_impl
except:
from pyflink.fn_execution.beam import beam_coder_impl_slow as coder_impl
return coder_impl.TimeWindowCoderImpl()