Hi Indhumathi, +1. It solves many memory problems and improves first time filter query. I have some doubts.
1. can you tell me how you gonna read the in max? I mean to say, are you going to store the segment level min max for all the column or since you said blocklevel, it means for every carbondata file you are going to store it? If it is block level,in case of more file, segment file size might increase. Can you please explain more about this? 2. How are you going to get the min max in driver? its obvious that you are not planning to read the file. Regards, Akash -- Sent from: http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/
