NetEase Media Technology Team
Jul 2, 2019 · Backend Development
Design and Implementation of Feed Stream Architecture for NetEase Open Courses
The article details NetEase Open Courses’ feed‑stream architecture, describing how content ingestion, multi‑level filtering, vertically and horizontally split storage, Elasticsearch indexing, two‑tier caching, and micro‑service orchestration combine to deliver personalized, high‑availability course feeds while addressing scalability, consistency, and operational challenges.
Cachingbackend architecturecontent ingestion
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