ScyllaDB Enterprise 2021

ScyllaDB Enterprise 2021 marks a significant advancement for the NoSQL database, positioning itself as a drop-in replacement for both Apache Cassandra and Amazon DynamoDB, while offering unique enterprise-only features and enhanced reliability. This release introduces new capabilities such as the Space Amplification Goal (SAG) for fine-tuning between space and write amplification, and improvements in the Gossip protocol by removing the seed concept. Additionally, it offers a binary search in SSTable Promoted Index, which drastically enhances index lookup performance, and the Alternator API enhancements, which facilitate smoother integration for DynamoDB users with features like load balancing and SSL options. The Unified Installer simplifies deployment on servers without root access, while ongoing security updates ensure enhanced protection through features like hot reloading of SSL certificates and shard-aware ports. ScyllaDB Enterprise 2021 is available immediately for existing customers, with a 30-day trial for new users, and includes comprehensive documentation and support for those looking to explore its capabilities.