The slides from my talk at Barcelona on Rails user group
We have recently been using ElasticSearch in different projects and we're really happy with the results. I prepared a short talk for the Barcelona on Rails user group to let people now how our experience was with using ElasticSearch with Ruby and Rails.
Also, check out the companion gist with some code examples.
BTW, the awesome design wasn't (obviously) my work, kudos to Roger for the work!