Yes Shahid, you are right. During Update scenario there is a chance of creating new data within the same segment. And it will lead to wrong data if the schema is different. It is not same case for delete as we don't have any schema for it.
I feel we always better create a new segment even for update if any new data is added instead of updating the same segment. -- Sent from: http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/
