Apache Cassandra
columnar nosql
Open Source
Distributed database for massive scalability and high availability
Pricing Model
Free and open source
Free tier: Unlimited self-hosted
Pros and Cons
Ventajas
- + Massive linear scalability
- + No single point of failure
- + Optimized for writes
- + Native multi-datacenter
- + Tunable consistency
Desventajas
- - High operational complexity
- - Limited query patterns
- - No ACID transactions
Casos de Uso
- Time series at massive scale
- IoT sensor data
- Messaging and activity logs
- Geographically distributed systems