| 注册表中失效信息的自动删除机制研究 |
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| 引用本文： | 冯百明,邹燕飞,苟和平.注册表中失效信息的自动删除机制研究[J].西北师范大学学报,2007,43(6):34-37. |
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| 作者姓名： | 冯百明 邹燕飞 苟和平 |
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| 作者单位： | 西北师范大学数学与信息科学学院,甘肃兰州730070 |
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| 摘 要： | 提出了一种LG结构,用本地和全局两级注册表实现注册表中过时信息的自动注销,使得信息和所描述的资源情况相一致.实际系统运行的结果证明提出的方法是可行的.
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| 关 键 词： | 两级注册表 信息服务 分布式系统 |
| 文章编号： | 1001-988X(2007)06-0034-04 |
| 修稿时间： | 2007年4月26日 |
Automatic deletion of the invalid information in registry in distributed system |
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| FENG Bai-ming,ZOU Yan-fei,GOU He-ping.Automatic deletion of the invalid information in registry in distributed system[J].Journal of Northwest Normal University Natural Science (Bimonthly),2007,43(6):34-37. |
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| Authors: | FENG Bai-ming ZOU Yan-fei GOU He-ping |
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| Abstract: | The paper presents the Loglo architecture to improve the validity of information in registry in distributed sysytem.Loglo is consist of a two-level registry,i.e.global registry(GR) and local registry(LR).LR lies on the each sever offering resource and GR lies on a server known by all nodes in the distributed system.When LR finds a mismatch,it will invoke a method of the GR to unregister the entry that arouses the mismatch.Loglo has been used as the broke in a system to construct the grid for an enterprise,which shows that our design is feasible. |
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| Keywords: | two-level registry resource distributed system |
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