xiaokang commented on code in PR #24938:
URL: https://github.com/apache/doris/pull/24938#discussion_r1566595978
##########
be/src/vec/functions/function_jsonb.cpp:
##########
@@ -1287,6 +1289,157 @@ struct JsonbContainsAndPathImpl {
}
};
+template <typename Impl>
+class FunctionJsonbContainsPath : public IFunction {
+public:
+ static constexpr auto name = "json_contains_path";
+ String get_name() const override { return name; }
+ static FunctionPtr create() { return
std::make_shared<FunctionJsonbContainsPath<Impl>>(); }
+
+ DataTypePtr get_return_type_impl(const DataTypes& arguments) const
override {
+ return make_nullable(std::make_shared<DataTypeUInt8>());
+ }
+
+ bool is_variadic() const override { return true; }
+
+ DataTypes get_variadic_argument_types_impl() const override {
+ if constexpr (vectorized::HasGetVariadicArgumentTypesImpl<Impl>) {
+ return Impl::get_variadic_argument_types_impl();
+ } else {
+ return {};
+ }
+ }
+ size_t get_number_of_arguments() const override {
+ return 0; // variadic
+ }
+
+ bool use_default_implementation_for_nulls() const override { return false;
}
+
+ bool use_default_implementation_for_constants() const override { return
false; }
+
+ Status execute_impl(FunctionContext* context, Block& block, const
ColumnNumbers& arguments,
+ size_t result, size_t input_rows_count) const override
{
+ return Impl::execute_impl(context, block, arguments, result,
input_rows_count);
+ }
+};
+
+struct JsonbContainsPathUtil {
+ static Status jsonb_contains_path_execute(FunctionContext* context, Block&
block,
Review Comment:
JsonbContainsPathUtil::jsonb_contains_path_execute is only used by
JsonbContainsPathImpl, why add a new class JsonbContainsPathUtil?
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