cassandra - 如何列出 Cassandra shell 中的所有用户？

Question

在 CQL shell 中，如何列出所有用户？我似乎在 Stack Overflow 上的任何地方都找不到它。

标签： cassandracql

Answer 1

Prior to the introduction of roles in Cassandra 2.2, authentication and authorization were based around the concept of a USER.

Cassandra 2.2 onward CQL uses database roles to represent users and group of users. So to list users use below command accordingly.

LIST USERS;  -- cassandra version < 2.2

LIST ROLES;  -- cassandra version >= 2.2