Template Struct PreallocateStageInterfaceProxy

Interface proxy, used to insulate python bindings.

Public Static Functions

static std::shared_ptr<mrc::segment::Object<PreallocateStage<MessageT>>> init(mrc::segment::Builder &builder, const std::string &name, std::vector<std::tuple<std::string, TypeId>> needed_columns)

Create and initialize a DeserializationStage, and return the result.