The Reasons to Use the Apache Cassandra Database

1. Forget about hard tasks — Building a centralized storage for logs and metrics and retrieving historical information from this storage is a task Cassandra deals with utmost ease.
2. It’s easy to learn — Cassandra Query Language (CQL) is basically the same SQL but stripped of the more advanced features.
3. Quick writing and reading — hey, it was developed for Facebook, where millions of reads/writes happen at each given second, so the performance is just incredible.
4. Lowers admin costs for a DevOps — you can forget about deciphering the logs and dealing with the unexpected issues — instead, you’ll concentrate on the key tasks.
5. An extreme resilience — it’s masterless cluster, so there is no Single Point of Failure. The data hashes are being constantly replicated throughout the cluster and your customers will not face the service downtime.

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