Well I'm more used to Redis, as I've used more than a couple of times with Resque (job processing in Ruby). I started the crawler behind HackerBooks with Resqu

Well I'm more used to Redis, as I've used more than a couple of times with Resque (job processing in Ruby). I started the crawler behind HackerBooks with Resque and Redis, but ended up saving some RAM by going back to a simple daemon. I reused Redis to provide the caching. So well: I mostly used what I was used too.