Last year at Hadoop UK User Group Meetup, I gave a talk on use of Hadoop at Datasift. This was part of Big Data Week, London, 2012. Below are the video and slides for that presentation.

Although this presentation is now quite a bit out of date, it does mention some of important lessons we learnt using and managing a Hadoop eco-system. For a more recent presentation, see my last post.

And here are the slides -

Hadoop at datasift from Jairam Chandar