Tera

Architecture Digest

Jun 19, 2017 · Databases

Tera: Baidu’s Large‑Scale Distributed Table System and Its Role in Real‑Time Search

The article explains how Baidu’s Tera distributed table storage system underpins the search engine’s trillion‑scale real‑time data processing, detailing its architecture, data model, high‑availability mechanisms, and performance optimizations that enable rapid link storage, index filtering, and user‑behavior analysis.