Storm: Distributed and Fault-tolerant Real-time Computation
This video presents Storm, a distributed fault-tolerant and real-time computational system currently used by Twitter to keep statistics on user clicks for every URL and domain. Similar to how Hadoop provides a set of general primitives for doing batch processing, Storm provides a set of general primitives for doing realtime computation. Storm is simple, can be used with any programming language, and is a lot of fun to use!
Watch the video on http://www.infoq.com/presentations/Storm
Slides of the presentation: http://www.slideshare.net/nathanmarz/storm-distributed-and-faulttolerant-realtime-computation