> - do a search for a vanityPath if the /requestPath is not in the cache (as > anticipated above I think this is not a great solution since it can be > expensive, indeed I assume the majorities of requests are not even > “vanityPath requests” so both the cache and the search will return empty > result)
I think the major concern here is that (a lot of) non-vanity path resources would still have to go to repo for lookup. Would a bloom filter[1] implementation be possible to help taking that decision? Thanks, Vikas [1]: http://en.wikipedia.org/wiki/Bloom_filter
