Why Digg Digs Cassandra
Digg, the San Francisco-based social media company, is dropping MySQL and instead betting its future on Cassandra, an open-source data store. It’s just the latest sign of the growing popularity of the software, which was developed (and open sourced) by Facebook to search through its inbox. While Facebook has since backed off Cassandra, Digg plans to open source all its work on Cassandra and champion the software’s development and adoption. In a blog post on the Digg blog, John Quinn, Digg’s VP of engineering, writes : Perhaps our most significant infrastructure change is abandoning MySQL in favor of a NoSQL alternative. To someone like me who’s been building systems almost exclusively on relational databases for almost 20 years, this feels like a…









