Data Management

Velocity 09: Richard Crowley, "Building OpenDNS Stats"

Date Added: Jun 2009
Format: Webcast

The old OpenDNS Stats system was built when they were doing 1 billion queries a day and had far outlived its usefulness. In this webcast, the presenter explains through the architecture of the entire production system from DNS servers through the map-reduce pipeline to databases and onto the website for all of the users.