10 Rules for Managing Apache Cassandra

This white paper outlines essential guidelines for managing Apache Cassandra, a NoSQL database known for its scalability and availability. It begins by emphasizing the importance of understanding access patterns before designing a data model, which aids in optimizing query performance and ensuring efficient data retrieval. The paper details best practices for data modeling, including considerations for replication factors, strategies, and schema design. It also discusses optimizing query performance through appropriate consistency levels, indexing, and batch operations. Furthermore, the document highlights the significance of infrastructure in maintaining availability, recommending strategies such as keeping capacity in reserve and using smaller nodes. It stresses the need for vigilant monitoring of the cluster to preemptively address potential issues. The paper concludes with advice on tuning performance for application uptime and planning for growth and scalability, ensuring that the database can handle increasing data complexity and size while maintaining reliability.