【摘要】 高校师生逐年递增,带来了大量的无线用户数据,需要从海量数据中快速精确地检索出有价值的信息进行分析。作者利用ELK技术对无线AP控制器的用户日志进行实时采集和处理,重点探讨了利用Elasticsearch通过postman操作数据检索、聚合分析等技术手段对用户行为进行实时与历史分析。使用Springboot集成ES客户端进行底层操作,形成方便处理的数据格式和分析结果,为后续展示层提供依据。更多还原

【Abstract】 The increasing number of teachers and students in colleges increases the quantity of wireless user.The required information from the massive data needs accurately retrieving and analyzing.We used ELK to collect and process the user log of wireless AP controller in real time.It focused on the real-time and historical analysis of user behavior by using elasticsearch through postman operation data retrieval,aggregation analysis and other technical means.We used ES client which is integrated in springboot to operate in data acess object,to form analysis results with standard data format,which could provide the basis for the subsequent display layer.更多还原