OpenSearch is a structured‑data search hosting service that offers simple, efficient, stable, low‑cost and scalable search solutions.
OpenSearch, built on Alibaba Cloud's large‑scale distributed search engine platform, provides a hosted search service for mobile app developers and website owners. It simplifies complex search engine technology, offering a low‑entry barrier and fast iteration for product search functions.
Key features include customizable document index structures, automatic integration with major Alibaba Cloud storage services (OSS, ODPS, RDS), multi‑table data push, two‑stage relevance ranking, and a visual console with ready‑to‑use templates. The service also offers high availability, data durability, and elastic scaling to meet varying workload demands. This manual is written in Chinese.
| Service Availability | ≥ 99.9% |
|---|---|
| Data Durability | ≥ 99.9999% |
| Query Latency | millisecond‑level |
| Storage & QPS Limits | No upper limit; 100 GB storage & 200 QPS per default spec |
OpenSearch is a structured‑data search hosting service that provides simple, efficient, stable, low‑cost and scalable search solutions.