Hi, I was debugging into the code and found out that for variance calculation presto casts the decimal values in double due to which we are getting some difference in decimal values. Most probably this is an issue with Presto.
-- Regards, Geetika Gupta On Fri, Jun 30, 2017 at 7:02 AM, Erlu Chen <chenerl...@gmail.com> wrote: > Hi > > I think you continue looking into this issue and confirm whether it is > carbondata issue or presto issue. > > Thanks. > > > Regards. > Chenerlu. > > > > -- > View this message in context: http://apache-carbondata-dev- > mailing-list-archive.1130556.n5.nabble.com/Difference-in- > decimal-values-for-variance-in-Presto-tp16496p16839.html > Sent from the Apache CarbonData Dev Mailing List archive mailing list > archive at Nabble.com. > -- Regards, Geetika Gupta
