基于大数据的列存储数据库技术研究

Research on the Technology of C-Store Based on Big Data

随着物联网及云计算技术的兴起,以及移动互联网技术的不断发展,以社交网络、电商等为代表的新型应用在日常生活中使用越来越广,与此同时它们的数据规模也急剧增加。列存储数据库在管理海量数据、从规模庞大的数据中获取有用信息方面有突出的优势。在处理海量数据时列存储数据库的性能要明显优于传统的行存储数据库,因此研究基于大数据的列存储数据库技术有重要意义。

With the rise of Internet of things and cloud computing technology,as well as the continuous development of mobile Internet technology,new applications such as social networks,e-commerce,etc.are used more and more widely in daily life,at the same time,their data scale has increased dramatically.Column storage database has outstanding advantages in managing massive data and obtaining useful information from large-scale data.When dealing with massive data,the performance of column storage database is obviously better than that of traditional row storage database,so it is of great significance to study the technology of column storage database based on big data.