Fading Coder

Key-Value Model TiDB stores data using a key-value structure where both key and value are raw byte arrays. Conceptually, TiKV behaves like a massive ordered map: entries are sorted by the binary representation of keys, enabling efficient range scans and seeks. Two esssential points define this model...

FastDFS operates as a lightweight distributed file system designed for high-performance file storage and access. The system eliminates single points of failure through peer-to-peer architecture while maintaining horizontal scalability through intelligent grouping mechanisms. Architectural Components...