Very nice writeup. I have an idea how this might be implemented. Since you rightfully want to keep the details private, let me just ask: How do you handle the

Very nice writeup. I have an idea how this might be implemented. Since you rightfully want to keep the details private, let me just ask: How do you handle the case where the probed clusters contain no elements satisfying the filter criteria? Is the probe extended to additional clusters, or terminated with no results?