Two ways of using Redis to build a NoSQL autocomplete search index - Pat ShaughnessyConsider a NoSQL solution such as Redis the next time you need to implement search... Last week I demonstrated how to setup autocomplete in a new Rails 3.1 app using the Soulmate gem, from SeatGeek. Soulmate uses Redis to cache all of the autocomplete phrases in memory, providing lightning fast query results. While autocomplete is a very useful feature and a common web site design element, what re
