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YouTube

Velociraptor - The Next Generation of PrestoDB Hierarchical Caching Framework

Presto Foundation via YouTube

Overview

Watch a technical presentation where Vladimir Rodionov, founder of Carrot Cache, introduces Velociraptor, an advanced evolution of the PrestoDB hierarchical caching framework RaptorX. Learn how this new framework enables more efficient data and meta-data caching by handling multi-billions of data files, multi-millions of table partitions, and multi-thousands of table columns. Discover how Velociraptor improves upon RaptorX by replacing its five caches with a scalable Carrot Cache-based solution that operates outside JVM heap memory, eliminates Java Garbage Collector impact, and scales beyond physical RAM limitations. Explore features like server restart support with quick data saving and loading capabilities for automatic cache warm up.

Syllabus

Velociraptor - The Next Generation of RaptorX - Vladimir Rodionov, Carrot Cache

Taught by

Presto Foundation

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