Essential Core Architecture in Apache Ignite and GridGain

Starting from a baseline of the features in Apache Ignite 2, this talk will guide you through many core changes in Ignite 3 and GridGain 9. You’ll get an overview of the storage architecture, everything table and zone related, partition map exchange (PME), the various types of storage models, autoadjustment, and more. You’ll also get an introduction to secondary storage, and the differences between Ignite 2, 3, and GridGain 9. Another talk with Yury Yudin, VP of Engineering at GridGain, will dive deeper into the upcoming changes in GridGain 9. Learn more about the upcoming events: https://ignite-summit.org/ Slides: https://23545599.fs1.hubspotusercontent-na1.net/hubfs/23545599/Ignite%20Summit%202025/Ignite_Summit_2025_Ivan_Bessonov_GridGain.pdf