At work, we recently started using Esper1 for realtime analytics, and so far we quite like Esper. It is a great tool at what it does – running queries continuously over data. The problem however then becomes how to get data into Esper. The recently released Storm2 could be one way to do that, so I got curios and started playing around with it to see if it could be made to work with Esper. And it turns out, the integration is straightforward.
Original title and link: Real-Time Analytics With Storm and Esper ( ©myNoSQL)