Doris OLAP

DataFunTalk

Oct 12, 2020 · Big Data

Building a General Real‑Time Data Warehouse: Methods and Practices at Meituan Waimai

This article introduces Meituan Waimai's approach to constructing a universal real‑time data warehouse, covering streaming technology choices, Lambda/Kappa architectures, layered design, platformization, SLA management, and a practical Lambda‑style use case for real‑time analytics.