Engine Selection

Beike Product & Technology

Nov 18, 2020 · Big Data

Evolution and Practice of BEIKE OLAP Platform Architecture and Engine Selection

This article details the three‑stage evolution of BEIKE's OLAP platform—from the early Hive‑to‑MySQL phase, through a Kylin‑based architecture, to a flexible multi‑engine design—explaining metric modeling, engine selection, performance trade‑offs, and future roadmap for supporting Druid, ClickHouse, Doris and real‑time analytics.