论文标题
闪存存储设备上的钥匙值商店：调查
Key-Value Stores on Flash Storage Devices: A Survey
论文作者
论文摘要
钥匙值商店（KV）已成为现代存储和数据处理系统堆栈的主要组成部分之一。随着对及时数据分析的需求，绩效变得越来越重要。过去，这些商店经常被优化以在HDD和DRAM设备上运行。但是，由于其具有吸引力的特性，过去十年来，人们对使用闪光设备的使用越来越兴趣。闪光灯比DRAM便宜，但延迟较低，吞吐量高于HDD。这项文献调查旨在强调过去十年中提出的变化，以优化闪光设备的钥匙值商店，并预测这些设备将来可能对钥匙值商店的作用。
Key-value stores (KV) have become one of the main components of the modern storage and data processing system stack. With the increasing need for timely data analysis, performance becomes more and more critical. In the past, these stores were frequently optimised to run on HDD and DRAM devices. However, the last decade saw an increased interest in the use of flash devices because of their attractive properties. Flash is cheaper than DRAM and yet has a lower latency and higher throughput than HDDs. This literature survey aims to highlight the changes proposed in the last decade to optimise key-value stores for flash devices and predict what role these devices might play for key-value stores in the future.
