DataFunSummit

Apr 25, 2026 · Big Data

AI‑Era Multimodal Data Lake Infrastructure: TBDS Design, Storage, Compute, and Governance

The article analyzes how Tencent Cloud's TBDS platform tackles the AI era's multimodal data lake challenges through a native storage format (Lance), elastic Ray‑based compute, standardized metadata with Gravitino, and automated governance via Lakekeeper, citing architecture details, performance numbers, and real‑world deployments.