基于SWIFT的海量数据存储平台设计

摘要

随着我国航天事业的迅速发展,利用海量数据存储平台存储产生的海量科研数据变得越来越重要.文中提出了一种基于 SWIFT分布式存储系统的云存储方案,并构建了存储平台的基础架构.存储平台中 SWIFT系统的设计主要包含数据存储的哈希过程、Ring优化、Partition优化和Replica副本决策4 部分,通过数据模拟的方式验证了关键设计的有效性.%With the rapid development of China's space activities,storing the massive data based on the huge data stora-ge platform becomes increasingly important.This paper presented a cloud storage solution based on one distributed storage system which is named SWIFT,and built the infrastructure architecture for this storage platform.The design of SWIFT mainly includes four parts,the hash process of data storage,Ring,Partition,and Replica policy.And this paper verified the validity of the key design of SWIFT through the way of data simulation.