Brussels / 3 & 4 February 2024

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The wonderful life of a SQL query in a streaming database


How do you update materialized views incrementally based on streaming data? In this talk, we follow the life of a query, from the SQL string to the running operators, in a distributed system. This talk follows a SQL query as it runs in RisingWave (https://github.com/risingwavelabs/risingwave), a shared storage streaming system that delivers real-time analytics over unbounded data. We’ll give a brief overview of the systems architecture, and show how the compute layer is used during query processing. You will also discover how this open-source database deploys streaming graphs, scales horizontally, and manages data in motion.

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Photo of Jan Mensch Jan Mensch

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