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计算机系统应用:2020,29(3):121-126
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有状态消息队列在国内气象通信系统的应用
(1.国家气象信息中心, 北京 100081;2.湖北省气象信息与技术保障中心, 武汉 430074;3.内蒙古自治区气象信息中心, 呼和浩特 010051)
Application of Stateful Message Queue Technology in National Meteorological Communication System
(1.National Meteorological Information Center, Beijing 100081, China;2.Meteorological Information and Technology Support Center, Hubei Province, Wuhan 430074, China;3.Meteorological Information Center, Inner Mongolia Autonomous Region, Hohhot 010051, China)
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投稿时间:2019-07-30    修订日期:2019-09-02
中文摘要: 针对当前国内气象通信系统出现的消息队列异常情况下导致的整体传输时效降低的问题,本文引入了有状态化消息队列技术,通过对消息队列的异常信息进行分类监视和调度处理,优先保障了正常队列的快速传输,从而提升系统的可靠性和传输时效性.该优化方案在实际应用中得到了有效验证,取得了良好的应用效果,能够更好地满足气象海量数据收集与分发的业务要求.
Abstract:The processing failure information affects the real-time message processing of normal users and reduces the overall transmission performance of National Meteorological Communication System. This study refers to stateful message queue technology, introduces the transceiver status file, which monitored and dispatched all kinds of abnormal information in the message queue. The communication system independently creates data reprocessing and data redistribution processes to process abnormal messages according to the sleep time strategy and priority. It guarantees the fast processing of normal message queues to satisfy the requirement of the system reliability and transmission timeliness. After optimization by this scheme, the system runs stably in the abnormal state, and the transmission time of each time is obviously improved. The reliability and transmission performance of CTS are strengthened.
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基金项目:2009年度公益性行业(气象)科研专项(GYHY200906057);国家发展改革委员会项目
引用文本:
胡英楣,王甫棣,谭小华,邢丽平,乔淼.有状态消息队列在国内气象通信系统的应用.计算机系统应用,2020,29(3):121-126
HU Ying-Mei,WANG Fu-Di,TAN Xiao-Hua,XING Li-Ping,QIAO Miao.Application of Stateful Message Queue Technology in National Meteorological Communication System.COMPUTER SYSTEMS APPLICATIONS,2020,29(3):121-126

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