Yes, the FunctionHint annotation has an accumulator field. There is an
example in its JavaDoc.
Seth
On Tue, Jan 26, 2021 at 6:39 AM Yuval Itzchakov wrote:
> Hi, I have an aggregate function of the form:
>
> class Foo extends AggregateFunction[Array[Json], util.List[Json]]
>
> I want to treat th
Hi, I have an aggregate function of the form:
class Foo extends AggregateFunction[Array[Json], util.List[Json]]
I want to treat the accumulator as a "RAW" type, since Json is an abstract
class and this fails at runtime.
Is there any way to annotate the AggregateFunction accumulator type? All
the
