Yes, it is required since the type of the argument for `RelTraitSet.replaceIfs()` was changed from `com.google.common.base.Supplier` to `java.util.function.Supplier`. See CALCITE-2259.
[ Full content available at: https://github.com/apache/drill/pull/1425 ] This message was relayed via gitbox.apache.org for [email protected]
