AngleNet
AngleNet
@leiysky HI. I would like to take this issue. Is there any one working on this? I swear I will finish this on my own ~~~ :(
Great. I will write a proposal on this.
> Can this function be optimized? > #7468 I think so. I will consider it inside the proposal.
> > #7468 > > This is about CSE optimization. Is it included in _functional dependency optimization_? HI. I think we could do this via functional dependency. What do you...
@andylokandy @BohuTANG Sorry. After some investigations, I think I was wrong about doing CSE optimization (the duplicate json_parse elimination) via functional dependency analysis. It's basically another problem to solve. For...
> @AngleNet I've read your proposal, but would you mind putting the document into a GitHub issue so we can review it without login Tencent account? Good. I will put...
> > @AngleNet I've read your proposal, but would you mind putting the document into a GitHub issue so we can review it without login Tencent account? > > Good....
@leiysky hi, is there any one working on this? I would like to pick this up.
> Besides, LIMIT push down could affect the `Sort` Plan which has partial sort optimization. > > ``` > #[derive(Clone, Debug)] > pub struct Sort { > pub items: Vec,...
@sundy-li @leiysky Shall we implement a TopN operator and convert an order followed by limit to a TopN operator and the limit could be pushed down further?