[Enhancement](array-type) Support Floating/Decimal type for array aggregation functions (#12271)

2022-09-03 09:55:56 +08:00
parent 5d0b1868c2
commit e7303c12c7
4 changed files with 103 additions and 1 deletions
--- a/be/src/vec/functions/array/function_array_aggregation.cpp
+++ b/be/src/vec/functions/array/function_array_aggregation.cpp
@ -106,7 +106,7 @@ struct AggregateFunctionImpl<AggregateOperation::PRODUCT> {
    template <typename Element>
    struct TypeTraits {
        using ResultType = ArrayAggregateResult<Element, AggregateOperation::PRODUCT>;
-        using AggregateDataType = AggregateFunctionProductData<Element>;
+        using AggregateDataType = AggregateFunctionProductData<ResultType>;
        using Function = AggregateFunctionProduct<Element, ResultType, AggregateDataType>;
    };
 };