Tokutek has announced work on a new consensus algorithm with the goal of replacing the existing leader election algorithm in MongoDB. Ark, as the algorithm is named, is being developed for use in TokuMX, Tokutek’s fork of MongoDB, and addresses a number of issues with the existing MongoDB algorithm.
Tesora, previously known as Parelastic is developing a DBaaS for OpenStack. Tesora has partnered with the OpenStack Trove community and its DBaaS solution has had support from day zero for MySQL. Now it has added support for MongoDB offering SQL and NoSQL databases to be deployed side by side..
Starting from the premise that today “80 percent of enterprise data is unstructured and growing at twice the rate of structured data”, Cloudera and MongoDB have announced a “strategic” partnership meant to provide customers the option to combine Cloudera’s Apache-based Big Data platform with MongoDB’s NoSQL solution.
The recent theft from several BitCoin operators has sparked a debate whether eventually consistent databases are useful or not for banking.
MongoDB needs no introduction for NoSQL users. Kelly Stirman, Director of Product Marketing at MongoDB is answering questions about the latest stable 2.6 release. Storage fragmentation, index intersection, full text search and MongoDB in enterprise are discussed. Finally, we have more info about one of the most watched and voted feature requests at MongoDB jira tracker, collection level locking.
IBM announced recently a definite agreement to acquire the major contributor to the CouchDB project, cloud database startup Cloudant. Adding CouchDB to IBM’s arsenal of technologies together with SoftLayer acquisition and MongoDB partnership creates an ecosystem of technologies bringing IBM in direct comparison with Amazon. A comparison of CouchDB, DynamoDB and ObjectRocket shows the strong points
At RICON West Basho announced the first technical preview of Riak 2.0. Continuing the work on Russell Brown’s RFC, this version brings with it new distributed data types for maps and sets, strong consistency, and deeps ties with Apache Solr.
Peter Bell shares insights on the latest trends in NoSQL, a rapidly evolving category of database storage that covers a wide variety of solutions.
The recently released Jelastic 1.9.2 includes support for GIT, SVS, PHP 5.5 in addition to an ability to access database servers using FTP and FTPs. It also include automatic MongoDB backup scheduling including the ability to deploy PHP projects from GIT repository.
A recent set of benchmarks compares Aerospike, Cassandra, Couchbase and MongoDB to see how they fare when it comes to insert throughput, maximum throughput, latency and behavior during a failover.
Apache Software Foundation has released CouchDB 1.3.0 with support for Fix _session, Cross Origin Resource Sharing (CORS) including additional features and algorithm enhancements.
MongoDB 2.4 was recently released with new features such as Text Search, hash-based sharding, better geo-spatial capabilities with GeoJSON support and several performance and tooling improvements. We also discussed with 10gen about what’s next on the roadmap.
A Cornell University professor claims MongoDB’s fault tolerance system is “broken by design”. 10gen responds through its Technical Director, rejecting the claims.
San Francisco based Stripe has announced MoSQL, a tool for making reporting from MongoDB much easier via a live-replicating PostgreSQL database. MoSQL is based on MongoRiver, their companion product for monitoring MongoDB data updates in near-realtime.