专利名称：Efficient changing of replica sets in
distributed fault-tolerant computing system
发明人：Jacob R. Lorch,Jonathan R. Howell,John R.
Douceur
申请号：US10871134申请日：20040618
公开号：US20050283644A1公开日：20051222
专利附图：
摘要：A distributed computing system can be operated in a fault tolerant mannerusing a set of computing devices. A set of computing devices can tolerate a number of
failures by implementing identical replicas of a state machine and selecting proposals.The set of computing devices participating in the distributed computing system byhosting replicas can be modified by adding or removing a computing device from the set,or by specifying particular computing devices for participation. Changing the participatingcomputing devices in the set increases fault tolerance by replacing defective devices withoperational devices, or by increasing the amount of redundancy in the system.
申请人：Jacob R. Lorch,Jonathan R. Howell,John R. Douceur
地址：Bellevue WA US,Seattle WA US,Bellevue WA US
国籍：US,US,US
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