See my reply at https://news.ycombinator.com/item?id=43780713 https://news.ycombinator.com/item?id=43780713 . Also regarding "you can get rid of a significant

See my reply at https://news.ycombinator.com/item?id=43780713 https://news.ycombinator.com/item?id=43780713 . Also regarding "you can get rid of a significant portion of requests at the edge with a bloom filter", Troy's existing design already gets rid of a significant portion of requests at the edge. That's why he says >The response from each search was coming back so quickly that the user wasn’t sure if it was legitimately checking subsequent addresses they entered or if there was a glitch.