Hi Venu, Thanks for your review.
I have replied the same in the document. you are right 1. its taken care to group by extended blocklets on split path and get the min-max on block level 2. we need to do group by on the file path to avoid the duplicates from dataframe output. I have updated the same in the doc please have a look. Thanks, Akash R -- Sent from: http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/