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Aug 6, 2019 · Databases

How ClickHouse Powers Real‑Time Hotel Data Analytics at Ctrip

This article details Ctrip's hotel data platform challenges with billions of daily updates and near‑million queries, evaluates various storage options, explains why ClickHouse was chosen, and describes the full‑load and incremental pipelines, monitoring, server clustering, and practical tips that enable sub‑second query performance at massive scale.