dario-liberman commented on issue #11775:
URL: https://github.com/apache/pinot/issues/11775#issuecomment-1759412122

   A traditional SQL query with an example distinct count as aggregation could 
look something along these lines:
   `
   SELECT
     DATETIMECONVERT(t1.timestamp, <<granularity-params>>) AS window_start,
     DATETIMECONVERT(t1.timestamp, <<granularity-params>>) + INTERVAL 
<<window-size>> AS window_end,
     COUNT(DISTINCT t2.value) AS aggregation_example
   FROM time_series_data t1
   JOIN time_series_data t2
   ON t2.timestamp BETWEEN window_start AND window_end 
   GROUP BY window_start
   ORDER BY window_start;
   `


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