Hi, Obvious, it is not practical and not scalable to use one partition links one account., we are going to use partition sharing scheme where one topic partition will be shared by a group of accounts, which means in account consumer, we have to check in user message level (not kafka message level) to filter the message destination whether it belongs to the account or not. It is too much coupling to the user application, I am wondering if there are any measures we can use kafka message metadata to figure out the destination. Is it possible for a kafka consumer to use kafka metadata to multiplex the groups sharing one partition ID?
Thank you. Kind regards, - j