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Architect
Architect
Nov 8, 2024 · Backend Development

How Ctrip Scaled Its Travel Product Log System to Billions of Records

This article traces the evolution of Ctrip’s travel product log platform—from a single‑table DB approach to a platform‑wide ES + HBase solution—detailing the challenges of massive data volume, the architectural decisions, RowKey design, write and query flows, and the subsequent extensions that enabled billion‑scale log storage and fast retrieval.

Backend ArchitectureBig DataCtrip
0 likes · 17 min read
How Ctrip Scaled Its Travel Product Log System to Billions of Records
High Availability Architecture
High Availability Architecture
Sep 11, 2024 · Backend Development

Evolution of Ctrip Vacation Product Log System: From Single‑Table DB to ES + HBase Platform

This article details the evolution of Ctrip's vacation product log system—from a simple single‑table DB in 2019, through a platformized ES + HBase architecture with custom RowKey design, to a V3.0 version that adds business and supplier empowerment, scalable storage, advanced search, and flexible data presentation for billions of daily change records.

BackendESHBase
0 likes · 13 min read
Evolution of Ctrip Vacation Product Log System: From Single‑Table DB to ES + HBase Platform
DeWu Technology
DeWu Technology
Jan 12, 2022 · Backend Development

Real-time Traffic Comparison Platform for Enhancing Code Quality

The proposed real‑time traffic comparison platform samples production traffic, replays mock requests, and checks database records, MQ messages, API parameters, and responses against a reference version, enabling near‑instant detection of regressions during refactoring, reducing test effort and release cycles while requiring instrumentation and configuration but no dedicated comparison database.

BackendESMQ
0 likes · 7 min read
Real-time Traffic Comparison Platform for Enhancing Code Quality