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Content Provider | ACM Digital Library |
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Author | Inzinger, Christian Leitner, Philipp Dustdar, Schahram Hummer, Waldemar Satzger, Benjamin |
Abstract | Dependability and fault-tolerance, which are key requirements for business- or safety-critical applications, require explicit knowledge of potential faults that may occur within a system. In contrast to other major research directions, the emerging field of distributed event-based systems is yet lacking a common understanding of faults. In this paper we take a step forward and study potential origins and effects of faults in such systems. Our work on a unified fault taxonomy follows a rigorous methodology. We first identify five core sub-areas in the broader field of event-based systems, and discuss commonalities and differences among them. Then we derive from the existing literature a coherent domain model, which accurately captures the specifics of the different areas. The domain model provides a holistic view and covers both structural and procedural aspects of event-based systems. Based on this model, we elaborate a detailed taxonomy of faults, in line with well-established fault dimensions from dependable and secure computing. The fault taxonomy forms the basis for a comprehensive discussion of fault instances across the five sub-areas of event processing. |
Starting Page | 167 |
Ending Page | 178 |
Page Count | 12 |
File Format | |
ISBN | 9781450313155 |
DOI | 10.1145/2335484.2335504 |
Language | English |
Publisher | Association for Computing Machinery (ACM) |
Publisher Date | 2012-07-16 |
Publisher Place | New York |
Access Restriction | Subscribed |
Subject Keyword | Event-based systems Business processes Complex event processing Sensor networks Stream processing Dependable systems Event-driven interactions Fault taxonomy |
Content Type | Text |
Resource Type | Article |
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