Speaker: Jacob Murphy
He / him / his
Open Source Maintainer @Valkey & Software Engineer @Google Cloud's Memorystore Team
Jacob Murphy is a Valkey project maintainer and Technical Steering Committee member. During the day, he is a Staff Software Engineer on Google Cloud's Memorystore team, where he sets the technical direction for Google's managed in-memory databases, including Redis, Valkey, and Memcached. His technical focus is on distributed systems, high availability, and scaling cache infrastructure. In his spare time, Jacob enjoys road biking, hiking, and tackling DIY home repair projects.
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Session
Live Resharding Without Regret: Lessons from Building Valkey's Atomic Slot Migration
Sharding is easy. Resharding under heavy load is notoriously difficult. How do you move gigabytes of state across live database nodes without dropping keys, blocking the main event loop, or breaking client abstractions?