I joined LinkedIn about six years ago at a particularly interesting time. We were just beginning to run up against the limits of our monolithic, centralized database and needed to start the transition to a portfolio of specialized distributed systems. This has been an interesting experience: we buil
Surprisingly, at the core of these problems is the ability to have many machines playback history at their own rate in a deterministic manner.
令人惊讶的是，这些问题的核心在于能够让多台机器以各自的速度以确定性的方式回放历史记录。