Hi: Just as I said before, we can add a compaction type called 'iud_delta_compact' for command 'alter table table_name compact' to support this feature. The concurrency for this feature will be handled as the same as other compaction types, and it's recommended to do this operation in off peak hours.
I will create a jira for this feature later. -- Sent from: http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/
