Hi Danny, Does this info mainly for planner use? If this we can add an interface mainly for the planner.
The problem bothering me is that the transformation is not effective in HepPlanner due to this. Regards! Aron Tao JiaTao Tao <[email protected]> 于2020年10月9日周五 下午5:46写道： > > Hi Danny > So maybe it is better to add an interface for rel opt table to provide > extra digest and consider this in TableScan#explainTerms, but it changes > the base output of TableScan, seems a quite big change. > > > Regards! > > Aron Tao > > > Danny Chan <[email protected]> 于2020年10月9日周五 下午5:29写道： > >> Thanks for driving this discussion, JiaTao, the Flink way: >> >> Extend the digest through getQualifiedName is hacky somehow. >> >> We actually need some interfaces to reflect/represent the pushed info, >> the pushed fields or filter expression. >> >> Best, >> Danny Chan >> 在 2020年10月9日 +0800 PM3:35，[email protected]，写道： >> > >> > getQualifiedName >> >
