Abstract
Due to the huge amount of integrated devices and sensors in everyday objects ubiquitous systems are in vicinity and will be deployed in large scales in the near future. We expect these system to be unreliable as nodes may crash or vanish from time to time. Therefore a reliable data store is needed to offer application developers a secure place to store the data of the services. The data store itself is subject to the same unreliable infrastructure thus it must expose self-healing capabilities to overcome data loss due to node failures.
In this paper we propose a distributed self-healing data store for ubiquitous systems that guarantees the availability of the stored data even if there is a node failure every 36 seconds in a system consisting of 100 nodes. We also monitor the availability of the nodes to improve the way the data of the data store is distributed in the system.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Becker, C., Handte, M., Schiele, G., Rothermel, K.: PCOM - A Component System for Pervasive Computing. In: 2nd IEEE International Conference on Pervasive Computing and Communication (PerCom 2004), Orlando, USA (2004)
Román, M., Hess, C.K., Ranganathan, A., Madhavarapu, P., Borthakur, B., Viswanathan, P., Cerqueira, R., Campbell, R.H., Mickunas, M.D.: GaiaOS: An Infrastructure for Active Spaces. Technical report, Department of Computer Science, University of Illinois at Urbana-Champaign (2001)
Trumler, W.: Organic Ubiquitous Middleware. PhD thesis, Universität Augsburg (2006)
Trumler, W., Bagci, F., Petzold, J., Ungerer, T.: AMUN - autonomic middleware for ubiquitous environments applied to the smart doorplate. ELSEVIER Advanced Engineering Informatics 19, 243–252 (2005)
Stoica, I., an David Kargerand, R.M., Kaashoek, M.F., Balakrishnan, H.: Chord: A scalable peer-to-peer lookup service for internet applications. In: ACM SIGCOMM 2001. San Diego, CA, pp. 149–160 (2001)
Ratnasamy, S., Francis, P., Handley, M., Karp, R., Schenker, S.: A scalable content-addressable network. In: SIGCOMM 2001: Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications, October 2001, vol. 31, pp. 161–172. ACM Press, New York (2001)
Cates, J.: Robust and efficient data management for a distributed hash table. Master’s thesis, Massachusetts Institute of Technology (2003)
Ehrig, J.: Selbstheilung in einem verteilten dienstbasierten Netzwerk. Master’s thesis, Universität Augsburg (2006)
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2007 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Trumler, W., Ehrig, J., Pietzowski, A., Satzger, B., Ungerer, T. (2007). A Distributed Self-healing Data Store. In: Xiao, B., Yang, L.T., Ma, J., Muller-Schloer, C., Hua, Y. (eds) Autonomic and Trusted Computing. ATC 2007. Lecture Notes in Computer Science, vol 4610. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-73547-2_47
Download citation
DOI: https://doi.org/10.1007/978-3-540-73547-2_47
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-73546-5
Online ISBN: 978-3-540-73547-2
eBook Packages: Computer ScienceComputer Science (R0)