αλεx π
αλεx π

αλεx π

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αλεx π
Apr 12 · 11 min

On Ways To Agree, Part 2: Path to Atomic Broadcast

This is a series of articles introducing Distributed Systems concepts used in databases. First article of the cycle, was about Links, Two Generals and Impossibility Problem. If you’re interested in the subject, you can also check series about…

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αλεx π
Mar 29 · 9 min

On Ways To Agree, Part 1: DistSys Vocabulary

This is a series of articles introducing Distributed Systems concepts used in databases. First article of the cycle, was about Links, Two Generals and Impossibility Problem. If you’re interested in the subject, you can also check series about Disk IO.

366
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αλεx π
Oct 29, 2017 · 5 min

On Disk IO, Part 5: Access Patterns in LSM Trees

In the first and second parts, we’ve discussed underlying Operating System mechanisms that help to perform writes on disk. In the third part, we’ve started talking about an immutable on-disk data structure, LSM Trees. Today we’ll be discussing…

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