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
