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ブックマーク / aphyr.com (3)

  • Jepsen: Redis

    Previously on Jepsen, we explored two-phase commit in Postgres. In this post, we demonstrate Redis losing 56% of writes during a partition. Redis is a fantastic data structure server, typically deployed as a shared heap. It provides fast access to strings, lists, sets, maps, and other structures with a simple text protocol. Since it runs on a single server, and that server is single-threaded, it o

    Jepsen: Redis
    bootJP
    bootJP 2023/06/11
  • Jepsen: Redis

    Previously on Jepsen, we explored two-phase commit in Postgres. In this post, we demonstrate Redis losing 56% of writes during a partition. Redis is a fantastic data structure server, typically deployed as a shared heap. It provides fast access to strings, lists, sets, maps, and other structures with a simple text protocol. Since it runs on a single server, and that server is single-threaded, it o

    bootJP
    bootJP 2022/05/08
  • Tag: Jepsen

    A lot of my work involves staring at visualizations trying to get an intuitive feeling for what a system is doing. I’ve been working on a new visualization for Jepsen, a distributed systems testing library. This is something I’ve had in the back of my head for years but never quite got around to. A Jepsen test records a history of operations. Those operations often come in a few different flavors.

    bootJP
    bootJP 2021/03/18
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