
Apache Cassandra at 10: Making a community believe in NoSQL
https://www.theregister.co.uk/2018/07/16/apache_cassandra_at_10_making_a_community_believe_in_nosql/
Ten years ago this month, when Lehman Brothers was still just about in business and the term NoSQL wasn't even widely known, let alone an irritant, Facebook engineers open-sourced a distributed database system named Cassandra.
Back then, the idea that huge numbers of companies would need a scalable database was almost laughable – and that grip of traditional relational database systems is reflected in the mythical moniker given to what would become one of the first of many databases designed to run on a cluster of machines.