Hello,
I am looking at todo item Implement DISTINCT clause in window aggregates and while looking at code, I found distinct tightly coupled with Agg function. Looking at another todo item Do we really need so much duplicated code between Agg and WindowAgg? I was wondering what is general stance on this?
If Agg/WindowAgg gets harmonized, implementing distinct would be lot more intuitive. Should this be attempted first? If this is not necessary, I assume making distinct a standalone piece should be an option too?
Thanks,
Ankit
