Hi Community, The tool ` pulsar-admin` supports `set-clusters` and `get-clusters` command so that we can `set` / `get` replication clusters for a namespace. But it lacks corresponding `remove-clusters` command to restore to the unset state, I think it is necessary to add this command to ensure the closed-loop operation of the replication cluster.
I have created a issue[1] which contains possible implementation details for this problem, please discuss and give opinion. Thanks, Ruguo Yu [1] https://github.com/apache/pulsar/issues/12822
