Hello, We have just started exploring cassandra for our project and learning basics for designing tables to meet our queries.
We will have a table with following fields : user_id list_id fname lname email AND so on. We have each user with multiple lists (csv data) so have created table as below CREATE TABLE IF NOT EXISTS mykeyspace.table3 ( user_id int, list_id bigint, id timeuuid, fname text, lname text, PRIMARY KEY (user_id,list_id,id) ); With above table we can execute below queries 1) fetch all data of one user_id with "WHERE user_id = ?". 2) fetch all data of one specific list_id of one user with "WHERE user_id = ? AND list_id = ?". Also using SASI index on fname, lname, email and other fields we can perform search 3) search from all records of one user_id (regardless of list_id) 4) search from all records of one list_id for one user_id Now the only issue with this table is ordering of data. With this table we can not order data by id field as below WITH CLUSTERING ORDER BY (id DESC); Records are ordered by list_id by default which is not useful for default ordering. Can anyone help here or suggest if we are missing something? Thanks!