Hi Jocean, It is not very clear what is the problem you are trying to solve. Maybe it could help if you could share the input plan, planner rules, and the expected output.
Best, Stamatis Στις Τετ, 13 Μαρ 2019 στις 2:51 π.μ., ο/η Yuzhao Chen <[email protected]> έγραψε: > Yeah, did you replace the Convention trait of the matched node when > matches ? > > Best, > Danny Chan > 在 2019年3月12日 +0800 PM8:59，Jocean shi <[email protected]>，写道： > > I sure this ConverterRule matches. In other world, this method has > excuted. > > but the final result is only root RelNode has been replaced. > > > > > > Best > > Jocean.shi >
