Multi-Cloud Unified Data Acceleration Layer at Xiaohongshu: Challenges, Alluxio Solution, and Performance Gains
This article presents Xiaohongshu's multi‑cloud unified data acceleration layer built with Alluxio, detailing the challenges of multi‑cloud architectures, the design goals, Alluxio's architecture and features, real‑world case studies in AI training and recommendation indexing, performance improvements, and future plans.