Distributed Processing and Fault - Tolerant , Distributed Detection of Complex Events and States in Distributed Systems


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 4, No. 6, pp. 1464-1480, Jun. 1997
10.3745/KIPSTE.1997.4.6.1464,   PDF Download:

Abstract

Distributed systems offer environments for attaining high performance, fault-tolerance, information sharing, resource sharing, etc. But we cannot benefit from these potential advantages without suitable management of events/states occurring in distributed systems. These events and states can be symptoms for performance degradation, erroneous functions, suspicious activities, etc. and are subject to further analysis. To properly manage events/states, we need to be able to specify and efficiently detect these events/states. In this paper we first describe an event/state specification language and a centralized algorithm for detecting events/states specified with this language. Then we describe an algorithm for distributing an event/state detection task in a distributed system which is hierarchically organized. The algorithm consists of decomposing an event/state detection task into subtasks and allocation these subtasks to the proper nodes. We also explain a method to make the distributed detection fault-tolerant.


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Cite this article
[IEEE Style]
S. Y. Chul, "Distributed Processing and Fault - Tolerant , Distributed Detection of Complex Events and States in Distributed Systems," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 4, no. 6, pp. 1464-1480, 1997. DOI: 10.3745/KIPSTE.1997.4.6.1464.

[ACM Style]
Shim Young Chul. 1997. Distributed Processing and Fault - Tolerant , Distributed Detection of Complex Events and States in Distributed Systems. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 4, 6, (1997), 1464-1480. DOI: 10.3745/KIPSTE.1997.4.6.1464.