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ITPUB
Oct 1, 2023 · Backend Development

Scaling Schema‑Free Classified Ads Platforms: Storage & Search for Billions

This article explains how to design a scalable architecture for classification‑info platforms that handle billions of rows, ten‑thousand attributes, and hundred‑thousand QPS by using vertical partitioning, unified post, category, and search services, along with compressed JSON extensions and external indexing.

Vertical Partitioninglarge-scale datascalable architecture
0 likes · 12 min read
Scaling Schema‑Free Classified Ads Platforms: Storage & Search for Billions
Qunhe Technology Quality Tech
Qunhe Technology Quality Tech
Jun 29, 2019 · Operations

Building a Robust Search Service Quality System: Architecture, Testing & Debugging

This article outlines the CoolJia search service quality system, detailing its architecture, the three‑pronged business testing approach, performance and effect testing, data synchronization tests, and the dedicated debug platform to ensure reliable, high‑performance search operations.

Data SynchronizationPerformance Testingdebug platform
0 likes · 3 min read
Building a Robust Search Service Quality System: Architecture, Testing & Debugging
Hujiang Technology
Hujiang Technology
Jun 21, 2017 · Backend Development

Design and Implementation of Hujiang Search Service Using ElasticSearch

This article describes the background, architecture, external interfaces, full‑update strategy, seamless cluster scaling, and deployment optimizations of Hujiang's search service built on ElasticSearch, highlighting solutions for query granularity, metric evaluation, maintainability, and data consistency during index rebuilds.

search service
0 likes · 9 min read
Design and Implementation of Hujiang Search Service Using ElasticSearch