Cassandra权威指南（第二版）

• 发表：2024-07-10
• 分类：小说文学
• 围观：27

• momo

  2021-01-15
  入门Cassandra绰绰有余了
• hannibal

  2022-12-12
  入门必备。学习使用和了解原理。
• okfine

  2022-12-08
  原版 Cassandra The Definitive Guide 2016学习了些分布式的知识，了解了 Cassandra 的数据模型，具体使用还需要上手实战体会。

• okfine

  2024-02-22
  “The basic Paxos algorithm consists of two stages: prepare/promise, and propose/accept. To modify data, a coordinator node can propose a new value to the replica nodes, taking on the role of leader. Other nodes may act as leaders simultaneously for other modifications. Each replica node checks the proposal, and if the proposal is the latest it has seen, it promises to not accept proposals associated with any prior proposals. Each replica node also returns the last proposal it received that is still in progress. If the proposal is approved by a majority of replicas, the leader commits the proposal, but with the caveat that it must first commit any in-progress proposals that preceded its own proposal.”
• 红色有角F叔

  2014-12-16
  on the contrary, Cassandra requires a shift in how you think about it. Instead of designing a pristine data model and then designing queries around the model as in RDBMS, you are free to think of your queries first, and then provide the data that answers them.
• Dong

  2012-06-23
  作为一般性的原则，你可以估算写吞吐量为节点数除以副本因子。所以，如果在副本因子为1的时候，一个10节点的集群的典型吞吐能力大约是10 000次写每秒，那么当把副本因子提高到2，吞吐能力大约会是5000次写每秒

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