Xianyu Technology

Aug 28, 2019 · Big Data

Unified Search System Architecture and Automation for Multiple Business Scenarios

To avoid building separate search services for each Xianyu business, the team created a unified, generic search architecture based on Alibaba’s HA3 engine and a control layer that automates data dumping, indexing, query translation, and result ranking across five subsystems, enabling new services to be onboarded in minutes instead of weeks.