DataFunTalk
Aug 11, 2021 · Big Data
OPPO CBFS: Architecture and Key Technologies of a Scalable Data Lake Storage System
This article introduces OPPO's self‑developed data lake storage system CBFS, covering the fundamentals of data lake storage, the multi‑layer CBFS architecture, its core technologies such as metadata management and erasure coding, and future directions for large‑scale, low‑cost data analytics.
CBFSErasure Codingbig data storage
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