基于Raft分布式系统KV存储的设计

Design of KV Storage Based on Raft Distributed System

随着计算资源、数据量和业务复杂度的快速增加,单一计算机已经无法满足大数据实时处理的需求。为此,基于Raft分布式系统的KV存储技术可以有效避免单节点故障导致的整个系统的停止问题、高效处理大量计算资源问题,并能提高整个系统的一致性和容错性,可以广泛应用于分布式场景下的数据存储和访问。

With the rapid increase of computing resources,data volume,and business complexity,a single computer can no longer meet the needs of real-time processing of big data.In order to solve such problems,the KV storage technology based on Raft distributed system studied in this paper can effectively avoid the stop problem of the entire system caused by a single node failure,efficiently handle a large number of computing resources,and improve the consistency and fault tolerance of the entire system,which can be widely used in data storage and access in distributed scenarios.