iQIYI Technical Product Team
May 29, 2020 · Big Data
Real-Time OLAP with Apache Druid at iQiyi: Architecture, Optimizations, and Platform Practices
iQiyi replaced its offline OLAP stack with Apache Druid, leveraging its real‑time, multi‑dimensional engine and a five‑component architecture, while solving coordinator and overlord bottlenecks, optimizing indexing resources, adopting KIS mode, and building the self‑service RAP platform that now powers thousands of low‑latency dashboards.
Apache DruidKISReal-time OLAP
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