clintropolis commented on code in PR #18262:
URL: https://github.com/apache/druid/pull/18262#discussion_r2224790523
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processing/src/main/java/org/apache/druid/data/input/impl/AggregateProjectionSpec.java:
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@@ -175,8 +174,8 @@ public String toString()
private static ProjectionOrdering computeOrdering(VirtualColumns
virtualColumns, List<DimensionSchema> groupingColumns)
{
if (groupingColumns.isEmpty()) {
- // call it time ordered, there is no grouping columns so there is only 1
row for this projection
- return new ProjectionOrdering(Cursors.ascendingTimeOrder(), null);
+ // no ordering since there is only 1 row for this projection
+ return new ProjectionOrdering(List.of(), null);
Review Comment:
discussed offline, we can leave this change for now since there is some work
to do for matching projections in cases where the __time column floor
transformation of the query contains the segment interval
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