presto-main/src/main/java/io/prestosql/operator/aggregation/AggregationMetadata.java/AggregationMetadata/AggregationMetadata
class AggregationMetadata:    public AggregationMetadata(
            String name,
            List<ParameterMetadata> valueInputMetadata,
            MethodHandle inputFunction,
            Optional<MethodHandle> removeInputFunction,
            MethodHandle combineFunction,
            MethodHandle outputFunction,
            List<AccumulatorStateDescriptor> accumulatorStateDescriptors,
            Type outputType)
    {
        this(
                name,
                valueInputMetadata,
                inputFunction,
                removeInputFunction,
                combineFunction,
                outputFunction,
                accumulatorStateDescriptors,
                outputType,
                ImmutableList.of());
    }