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Database Sharding At Netlog
The document outlines the implementation of database sharding at Netlog, a social network with significant data management challenges due to high user activity and write-heavy operations. It discusses the architecture, partitioning strategies, performance issues, and caching techniques to optimize database queries, and emphasizes the importance of design choices for scalable and maintainable systems. Additionally, it addresses potential complications such as data consistency across shards and the implications of sharding on application design.
