基于MapReduce的位置服务优化应用

Optimal Application of Location Service Based on MapReduce

文章针对位置大数据的应用需求,利用并行计算框架优化方法,基于操作执行流程优化、首次任务执行方式优化以及控制操作与心跳检测分离的控制策略优化等方法,实现了一种位置数据查询服务的短作业类型业务处理响应性能的有效提升。

According to the requirement of the position data of the application,using the parallel computing framework optimization method,based on operation process optimization,the first task execution optimization and control operation and heartbeat detection and separation of optimization of control strategy and method,a number of positions according to query service short job type business handling response performance of effective promotion is achieved.