Hi Some more info : In release 1.1.1, there was a good improvement "measure filter optimization", system will use minmax index to do filter for measure column filter.
So for INT column to get good filter: one way you can add the INT column to sort_columns, another way, system will automatically use the INT column's minmax index to do get good filter. Regards Liang -- View this message in context: http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/carbon-data-performance-doubts-tp18438p18662.html Sent from the Apache CarbonData Dev Mailing List archive mailing list archive at Nabble.com.
