Hi all I have a question about kafka acl, is it possible to limit users to access a topic?
For example, if person-a created kafka-user-a and grant kafka-user-a to access topic-a, and person-b knows there is topic-a, but he doesn't know the credential to access topic-a via kafka-user-a, so he created kafka-user-b and grant kafka-user-b to access topic-a, so in this case person-b is able to read message from topic-a, how do we make sure topic-a is accessible only by kafka-user-a of person-a? Thanks Calvin
