Add toString() to AggregationFunctionColumnPair
Solve the issue where `AggregationFunctionColumnPair` is not properly logged in `StarTreeV2BuilderConfig`
@@ -81,4 +81,9 @@ public class AggregationFunctionColumnPair {
}
return false;
}
+
+ @Override
+ public String toString() {
+ return toColumnName();
+ }
}
