We have a following table: create table mytable {
id int, count int static, rec_id int, primary key (id, rec_id) }; The count in the table represents how many records (rec_id clustering columns) exists. So when we add new a new record we do it following way: UNLOGGED BATCH insert into mytable (id, rec_id) values (<id>, <rec_id>); update mytable set count = <read_count> + 1 where id = <id> if count = <read_count>; //light-weight transaction APPLY BATCH Then we do following read query as QUORUM: select count, rec_id from mytable where id = <id>; Here we expect count to exactly match number of rows (number of clustering rec_id) returned. But under a stress we have observed that they do not match sometimes. Is this expected? Thanks, Jaydeep