Remove obsolete comment about spill
@@ -366,7 +366,6 @@ public class HashAggregationOperator
inputProcessed = true;
if (aggregationBuilder == null) {
- // TODO: We ignore spillEnabled here if any aggregate has ORDER BY clause or DISTINCT because they are not yet implemented for spilling.
if (step.isOutputPartial() || !spillEnabled) {
aggregationBuilder = new InMemoryHashAggregationBuilder(
accumulatorFactories,
