Couchbase and Windows Active Directory

We have a 4 node 4.5.0-2601 Enterprise Edition Couchbase cluster built on Windows Server 2012, I have been asked when will be able to link up the Buckets permissions to Active Directory?

I also have other support groups that what to run N1QL queries against the buckets using but I want to be able to lock down there access,

  • I can’t give them the Admin Password, that would give them access to other buckets.
  • We are not happy about giving then the bucket password as that will give them write access.
  • And the Read-only dose not give them any access.

So … what are Couchbases plans for Windows Security integration?
and whats the ETA?

thanks in advanced