I suggest to trim white space before converting a string value to a numeric value.
----- Best Regards David Cai -- View this message in context: http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/White-Space-does-not-trim-in-CarbonData-tp12736p12751.html Sent from the Apache CarbonData Dev Mailing List archive mailing list archive at Nabble.com.