基于Kylin实现大数据OLAP应用  

Realize Big Data OLAP Application Based on Kylin

作　　者：沈文杰[1] SHEN Wen-jie(Fujian Agricultural Vocational and Technical College,Fuzhou 350007,China)

机构地区：[1]福建农业职业技术学院,福建福州350007

出　　处：《电脑与信息技术》2023年第4期112-115,共4页Computer and Information Technology

摘　　要：医疗数据经过多年的发展,存量数据越来越多,在此基础上做的统计分析越发困难。传统的关系型数据库ETL计算过程复杂,而MPP数据库的查询速度并不理想,为了应对未来大规模的数据增长,提出采用基于Kylin实现大数据OLAP应用,实现医疗统计分析查询的快速响应。With the development of medical data for many years,there are more and more stock data,and it is more difficult to make statistical analysis on this basis.The traditional relational database ETL calculation process is complex,while the query speed of MPP database is not ideal.In order to cope with the large-scale data growth in the future,it is proposed to implement the big data OLAP application based on Kylin to realize the rapid response of medical statistical analysis query.

关 键 词：KYLIN OLAP 大数据 预计算 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]