大数据查询技术应用策略探讨  

Discussion on Application Strategy of Big Data Query Technology

作　　者：谭志远[1] TAN Zhiyuan(Guangzhou research institute of China Telecom,Guangzhou 510630,China)

机构地区：[1]中国电信股份有限公司广州研究院,广东广州510630

出　　处：《移动通信》2018年第7期7-11,共5页Mobile Communications

摘　　要：为了探讨在确保用户感知的前提下,各种查询方式或技术如何选择及适合什么样的应用场景,通过分析大数据几种查询技术的优缺点,结合实验室性能测试结果,得出了几种查询技术适用场景的建议,并指出应用过程中需要注意的问题。In order to discuss the selection of different query methods or techniques and application scenarios on the premise of guarantee user perception,the advantages and disadvantages of several big data query techniques are analyzed.Combined with the performance testing results in laboratory,the suggestion on application scenarios of these query techniques is presented.Also,some considerations in application process are pointed out.

关 键 词：大数据查询 IMPALA MYSQL 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]