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DataFunSummit
DataFunSummit
Jun 12, 2025 · Artificial Intelligence

How Alibaba Cloud’s AI Search Evolves with Agentic RAG and Multi‑Model Innovations

This article details Alibaba Cloud AI Search’s development journey, covering its dual product lines, the evolution of Agentic RAG technology, multi‑agent architectures, vector retrieval breakthroughs, GPU‑accelerated indexing, NL2SQL capabilities, deployment models, and future directions for AI‑driven search solutions.

AI SearchGPU AccelerationLarge Models
0 likes · 33 min read
How Alibaba Cloud’s AI Search Evolves with Agentic RAG and Multi‑Model Innovations
Aikesheng Open Source Community
Aikesheng Open Source Community
Apr 15, 2025 · Databases

Understanding Full-Link Tracing in OceanBase: Concepts, Mechanisms, and Usage

This article explains OceanBase's full‑link tracing feature, covering its definition, internal working principle, trace‑log structure, span and tag details, configuration steps, and how to view trace data via the show‑trace command or the OCP visual interface, helping DBAs quickly diagnose performance issues.

OCPOceanBaseOpenSearch
0 likes · 16 min read
Understanding Full-Link Tracing in OceanBase: Concepts, Mechanisms, and Usage
Xianyu Technology
Xianyu Technology
Aug 31, 2021 · Big Data

Xianyu SPU System Architecture and Data Pipeline Overview

Xianyu built a custom SPU system and data pipeline that cleans Alibaba’s raw SPU data, defines key, binding, sales and product attributes, stores enriched records in MySQL, syncs to OpenSearch, and supports diverse business scenarios such as inspection, search publishing, and worry‑free purchase.

OpenSearchSPUbackend
0 likes · 8 min read
Xianyu SPU System Architecture and Data Pipeline Overview