Apache cassandra is an open source nosql distributed database trusted by thousands of companies for scalability and high availability without compromising performance. Some settings can be manipulated live using an online interface, but others require a restart of the database to take effect. This is the official documentation for apache cassandra
If you would like to contribute to this documentation, you are welcome to do so by submitting your contribution like any other patch following these instructions. Apache cassandra configuration settings are configured in the cassandra.yaml file that can be edited by hand or with the aid of configuration management tools Unmaintained older versions of cassandra are archived here
Cassandra automatically replicates that data around your different data centers Your application can write data to a cassandra node on the u.s West coast, and that data is automatically available in data centers at nodes in asia and europe. Read through the cassandra basics to learn main concepts and how cassandra works at a high level
To understand cassandra in more detail, head over to the docs Browse through the case studies to learn how other users in our worldwide community are getting value out of cassandra. This update is especially impactful for domains like machine learning and artificial intelligence (ai). Here are known cassandra client drivers organized by language
