Hive: SELECT AS and GROUP BY

Question

I have a Hive Query like

SELECT Year, Month, Day, Hours, Minutes,
           cast((cast(Seconds as int)/15) as int)*15
AS secondMod, Count(*) AS PerCount FROM L         


        

Answer 1

Try this:

SELECT Year, Month, Day, Hours, Minutes, 
cast((cast(Seconds as int)/15) as int)*15 
AS secondMod, Count(*) AS PerCount FROM LoggerTable 
 GROUP BY Year, Month, Day, Hours, Minutes, 
   cast((cast(Seconds as int)/15) as int)*15
ORDER BY PerCount;