海量船舶轨迹数据分布式存储研究

Research on Distributed Storage of Massive Ship Trajectory Data

通过分析船舶轨迹AIS数据的特点,介绍了Hadoop分布式存储的基本概念,提出一种HBase的结构,应用于船舶AIS数据的存储与处理。在实现过程中,考虑了数据安全性、可扩展性和性能等因素。通过实验验证,证明了基于Hadoop的HBase存储结构船舶AIS数据分布式存储的有效性和优势。

By analyzing the characteristics of ship trajectory AIS data,this article introduces the basic concept of Hadoop distributed storage and proposes an HBase structure for the storage and processing of ship AIS data.During the implementation process,factors such as data security,scalability and performance were taken into consideration.Through experimental verification,the effectiveness and advantages of distributed storage of ship AIS data of the HBase storage structure based on Hadoop are proved.