JD Retail Technology
Aug 23, 2019 · Databases
Design and Challenges of CB‑SQL Changefeed for Distributed Cloud‑Native Databases
The article explains CB‑SQL’s distributed changefeed architecture, its CDC implementation, the challenges of horizontal scalability and transactional ordering, and the innovative RangeFeed mechanism that enables ordered row‑level streams, resolved timestamps, and seamless integration with external systems like Kafka.
CB-SQLCDCChangefeed
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