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https://w1nd.xyz/2022/01/30/%E8%83%8C%E5%8C%85DP/
pratice makes perfect
上次和字节的学长聊天模拟面试被问到这个问题,没答上来,一直以为事务就是事务= =,处理问问ACID还能问啥,后来百度了下,发现还真有事务的实现原理,看了很多博文,感觉还是没形成自己的知识体系,还是自己写一篇好了。 0 前言 首先,都知道事务的四大特性:原子性,一致性,隔离性,持久性。一般问事务的原理是问MySQL是怎么实现这四大特性的,值得一说的是,不是因为是事务,才实现了这四大
https://w1nd.xyz/2022/04/01/CMU15445/Project3%EF%BC%9AQuery-Execution/
pratice makes perfect
在MIT6.824的第一个Lab中,就是要我们实现一个MapReduce系统,当时只是粗略看了一下其基本的实现,再参照网上思路完成了该Lab。今天面试被问到该论文,很多问题都没答好,看来论文的阅读还是十分重要。🤔 0 前言 首先从摘要出发,摘要首先基本说明MapReduce大致流程,其实现需要注意的点以及其作用。 MapReduce是用于处理和生成超大数据集的算法模型
https://w1nd.xyz/2022/01/30/%E7%BA%BF%E6%80%A7DP/
pratice makes perfect
https://w1nd.xyz/2022/04/03/CMU15445/Project4%EF%BC%9AConcurrency-Control/
pratice makes perfect
https://w1nd.xyz/2022/01/30/%E8%AE%B0%E5%BF%86%E5%8C%96%E6%90%9C%E7%B4%A2/#more
pratice makes perfect
https://w1nd.xyz/2022/02/04/%E7%AE%97%E6%B3%95/%E5%8F%8C%E6%8C%87%E9%92%88/
pratice makes perfect
https://w1nd.xyz/2022/02/04/%E7%AE%97%E6%B3%95/%E5%89%8D%E7%BC%80%E5%92%8C/
pratice makes perfect
pratice makes perfect
https://w1nd.xyz/2022/03/29/%E6%9D%82%E7%83%A9/4399%E9%9D%A2%E7%BB%8F/
pratice makes perfect
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