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Join us for an in-depth exploration of tiered caching in OpenSearch, a powerful search and analytics engine. Caching plays a crucial role in optimizing performance for performance-intensive applications like OpenSearch. This session delves into the limitations of on-heap caching and introduces tiered caching, a multi-layered caching approach that balances performance and capacity. Learn how tiered caching leverages both on-heap and disk-based caches to store larger datasets efficiently without consuming excessive heap memory. Discover the workings of tiered caching, its benefits, and when to implement it. Uncover performance test results comparing tiered caching with the default on-heap cache, and get insights into future enhancements in tiered caching technology. Don't miss this opportunity to enhance your understanding of caching strategies in OpenSearch for improved query response times and application performance.
Sagar is a Software Engineer working on Amazon OpenSearch Service. He is an active contributor to the OpenSearch Project, primarily focused on search performance and resiliency-related features.
Wednesday April 30, 2025 16:35 - 17:15 CEST
Zurich II
