CouchOne, Membase Merge, Form NoSQL Powerhouse

Julie188 writes "CouchOne and Membase, two of the most popular noSQL projects, have merged in an attempt to become an open source database powerhouse. Even the company's new name is merged: Couchbase. The founders of the new Couchbase say they will offer the ability to scale from the largest data center and distributed cloud environments all the way down to smartphones and other mobile devices. As is the standard disclaimer during merger announcements, the leaders also promise to continue their support for their open source, community versions of their programs."

Re:Fail ACID, fail in life...

[antifoidulus]

These tools don't "mangle" data in the sense you seem to think they do, quite simply what these tools do is provide an "eventually consistent" database. IE a write won't necessary be propagated instantaneously to every single database. Instead it will be "eventually"(with eventually depending on the scope of the problem and the overall system architectures involved) be consistent. Now for large classes of problems(social networks, search engines, message boards like /.), this is a huge boon. By relaxing the timeline constraint for consistency then can make both reads and writes MUCH faster, scale up better, handle faults better etc. However you are right in that there are also large classes of problems for which eventual consistency isn't a very useful tool. For instance a real time database in a factory or even databases for small businesses where there is no real benefit to going to an eventually consistent system with more fluid data structures. Again, right tool, right job.