yashmayya opened a new issue, #13563:
URL: https://github.com/apache/pinot/issues/13563

   - There are numerous types of queries where it is guaranteed that no rows 
will be returned. For instance - selection only queries with `LIMIT 0`, group 
by aggregation queries with `LIMIT 0`, queries with a filter predicate that is 
always false, queries where there are 0 segments left after segment pruning etc.
   - Ideally, all these cases should be short circuited (i.e., no actual query 
execution should occur) and we should only return the data schema. This is 
currently done for some, but not all the cases.
   - See https://github.com/apache/pinot/pull/13555#issuecomment-2214679736 for 
more details.


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