Architecture of an SQL Engine: A Case Study of YQL | Alexey Ozeritskiy | Tech Lead at Yandex скачать в хорошем качестве

Architecture of an SQL Engine: A Case Study of YQL | Alexey Ozeritskiy | Tech Lead at Yandex

Join us for an insightful event diving into YQL, the powerful query engine driving Yandex's cutting-edge technologies! Discover its role in YDB database, YtSaurus data platform, and internal services. Learn how YQL translates SQL to Map/Reduce and explore its autonomous query execution. Uncover why YQL is pivotal for data management at Yandex. Don't miss this opportunity to explore the heart of innovative data solutions! What you'll learn from this talk: • A brief history of YQL • The transformation of an SQL query from a relational algebra operator tree to an execution plan • Breaking down the plan into stages, and the stages into tasks • Demonstrating the stages of query transformation and execution using utilities from the open-source YDB database 🔗 Link to the event page https://www.codementor.io/events/arch... 📆 Next event: How to Test Your Changes Directly in Production https://www.codementor.io/events/how-... 💻 Find a coding mentor https://www.codementor.io/ —- Follow Alexey on socials: 📝 Linkedin:   / alexey-ozeritskiy   📹 YouTube:    / @mormeoi   😺 GitHub: https://github.com/resetius —- 👋 Stay connected with us on social: Twitter:   / codementorio   LinkedIn:   / codementor   Facebook:   / codementor   #Developer #webdevelopment