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Zhiyuan Chen
Zhiyuan Chen

Zhiyuan Chen

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From How Sharding Works by Jeeyoung Kim

…ata into multiple databases. You can see that such an algorithm is easily generalizable. That’s why sharding can be implemented at either the application or database level. In many databases, sharding is a first-class concept, and the database knows how to store and retr…

From How Sharding Works by Jeeyoung Kim

…ecific. You draw a logical split within your application data, storing them in different databases. It is almost always implemented at the application level — a piece of code routing reads and writes to a designated database.

From How Sharding Works by Jeeyoung Kim

…this is magic. Everything follows logically once you consider how the data is stored and retrieved. Cross-partition queries are inefficient, and many sharding schemes attempt to minimize the number of cross-partition operations. On the other hand, partitions need to be granular enough to evenly distribute the load amongst nodes. Finding the right balance can be tricky. Of course, the best solution in software engineering is avoiding the problem altogether. As stated…

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[美國MSBA在學生限定][售] 我的資料分析求職準備資源盤點-專案管理Trello權限

Henry Feng

《香港第一課》

梁啟智

This is a very fascinating read.

Christopher