Trino and Data Governance on Kubernetes - Sung Yun & Aki Sukegawa, Bloomberg
Sung Yun, Aki Sukegawa, Bloomberg
KubeCon + CloudNativeCon Europe 2025 · Session
This talk by Sung Yun and Aki Sukegawa from Bloomberg delves into the sophisticated deployment of **Trino** as a managed service on **Kubernetes**, specifically addressing the complex requirements of data analytics and governance within a large financial institution. Faced with petabyte-scale financial data, diverse ingestion sources, real-time streaming, and a growing demand for secure data discovery for AI workloads, Bloomberg sought to centralize its data analytics infrastructure. The presentation outlines their journey to build a platform that enables data owners to securely share data catalogs across numerous internal teams, while simultaneously empowering these teams with self-service Trino clusters.
AI review
This talk from Bloomberg's Sung Yun and Aki Sukegawa presents a highly sophisticated and practical architecture for deploying Trino as a managed service on Kubernetes, specifically addressing petabyte-scale data governance in a multi-tenant financial environment. Their custom Kubernetes controllers and CRDs, combined with Open Policy Agent (OPA) for granular, column-level runtime authorization, represent a significant advancement in secure data discovery and access control. This is a solid, well-engineered defensive solution that demonstrates deep technical expertise and offers actionable…