Time and State in Distributed Systems
نویسندگان
چکیده
We discuss two fundamental problems that arise in distributed systems. First, how to determine the order in which various events were executed. Second, how to obtain a consistent view of the system. To address the first problem, we describe different schemes that implement an abstract notion of time and can be used to order events in a distributed system. To address the second problem, we discuss ways to obtain a consistent state of the system possibly satisfying certain desirable property.
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تاریخ انتشار 2010