Hi Jark,
+1 for this proposal. Glad to see more details : )
Sincerely,
Weike
On Mon, Jan 25, 2021 at 2:03 PM Jark Wu wrote:
> Hi all,
>
> I would like to propose introducing a new method "retractAccumulators()" to
> the `AggregateFunction` in Table/SQL.
>
> *Motivation*
>
> The motivation is
Hi all,
I would like to propose introducing a new method "retractAccumulators()" to
the `AggregateFunction` in Table/SQL.
*Motivation*
The motivation is to improve the performance of hopping (sliding) windows.
Currently, we have paned (or called sliced) optimization for the hopping
windows in
