Improving Valkey with Madelyn Olson
Presenters Thomas Betts Madelyn Olson Source InfoQ podcast From Redis to Valkey: Engineering the Future of In-Memory Data 🚀 In the fast-moving world of software architecture, few events trigger as much immediate action as a major licensing shift. When Redis moved away from its open-source roots in March 2024, the community didn’t just complain—they built. Thomas Betts recently sat down with Madelyn Olson, a maintainer of the Valkey project and Principal Engineer at AWS, to discuss how a dedicated group of engineers birthed a new industry standard in just eight days. Beyond the drama of the fork lies a story of deep technical refinement, where modernizing a 2009-era hashmap design led to staggering memory savings and performance gains. ...