Closed szarnyasg closed 6 years ago
If the query plan is correct, the list of required attributes on the right input on an antijoin is always empty:
https://github.com/FTSRG/ingraph/blob/36aa523a893a16a8a3489c21495889b7d2a5cd6e/compiler/src/main/scala/ingraph/compiler/qplan2jplan/JPlanToFPlan.scala#L68-L72
It would make more sense to assert for this being Seq() (as a result for the same inferencing algorithm that is used for other join operator)
Seq()
If the query plan is correct, the list of required attributes on the right input on an antijoin is always empty:
https://github.com/FTSRG/ingraph/blob/36aa523a893a16a8a3489c21495889b7d2a5cd6e/compiler/src/main/scala/ingraph/compiler/qplan2jplan/JPlanToFPlan.scala#L68-L72
It would make more sense to assert for this being
Seq()(as a result for the same inferencing algorithm that is used for other join operator)