Comcast 的开源的分布式系统库：Sirius

jopen 10年前

Sirius 是一个来自 Comcast 的开源的分布式系统库，为你的应用程序提供方便、低延迟的访问呢重要的参考数据，这些数据的特点是小、相对很少更新的只读数据集。由于目前的内存资源成本越来越低，多数数据都直接在内存中存放。

简单，接口库透明: Arrange your data in the native datastructures of your choice, and let Sirius feed the updates to your application code.
最终一致的复制: Sirius handles replicating updates—even across wide-area networks—in a consistent order across every member of an application cluster.
持久化以及自动恢复: Sirius stores and maintains local update logs and uses them to rebuild your in-memory state after an application restart.