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Oracle inspires an open source NoSQL tea party

Appropriately enough this started in Boston with an event called NoSQL Live that was completely sold out.

Oracle's purchase of Sun Microsystems -- and thus mySQL -- has inspired a sort of tea party movement among open source advocates organized under the banner of NoSQL.

(This tea party, in San Francisco, was photographed by the good people at Laughing Squid, a Web hosting company.)

Appropriately enough this started in Boston with an event called  NoSQL Live that was completely sold out.

Projects like MongoDB, Apache's CouchDB, and Apache Cassandra all presented their stuff at NoSQL Live. Major database users like Twitter, Digg, SourceForge, and GitHub all say they're on board with the idea. Hundreds attended the live webcast.

It gets more serious Monday, as 10gen announces a services and support business model built around MongoDB. This is primarily a Silicon Alley shop, with co-founders Dwight Merriman (DoubleClick), Eliot Horowitz, (ShopWiki), and Kevin Ryan (AlleyCorp). The roll-out includes a MongoDB Day tomorrow and an event in San Francisco on Tuesday.

Now, NoSQL has its critics. What good tea party doesn't? Code Monkeyism points to the dark ad hoc nature of NoSQL. BJ Clark of Marked as Pertinent says it's not that easy to scale. Eric Florenzano has a skeptical review of the players.

Maybe we shouldn't bring up science and natural forces at a tea party (sentence first, trial later), but all this does strike me as a natural reaction. Fear of lock-in, not just by vendors but by technologies like SQL, is built into the open source movement's DNA. It's a good thing.

Tea, anyone?