Update comment in AddExchanges
Addresses comments for the previous commit
@@ -1102,7 +1102,7 @@ public class AddExchanges
.withReplicatedNulls(parentPartitioningProperties.isNullsAndAnyReplicated()));
}
- // first, classify children into partitioned and unpartitioned
+ // first, classify children into single node and distributed
List<PlanNode> singleNodeChildren = new ArrayList<>();
List<List<Symbol>> singleNodeOutputLayouts = new ArrayList<>();
