def test_hash_serializer(self):
hash(NoOpSerializer())
hash(UTF8Deserializer())
hash(CPickleSerializer())
hash(MarshalSerializer())
hash(AutoSerializer())
hash(BatchedSerializer(CPickleSerializer()))
hash(AutoBatchedSerializer(MarshalSerializer()))
hash(PairDeserializer(NoOpSerializer(), UTF8Deserializer()))
hash(CartesianDeserializer(NoOpSerializer(), UTF8Deserializer()))
hash(CompressedSerializer(CPickleSerializer()))
hash(FlattenedValuesSerializer(CPickleSerializer()))
def flattened_serializer(self):
assert isinstance(self.serializer, BatchedSerializer)
ser = self.serializer
return FlattenedValuesSerializer(ser, 20)