Abstract
Map Reduce is a programming model and software framework for writing applications that rapidly process vast amounts of data in parallel on large clusters of compute nodes. Users define a map function with key/value parameters to generate a set of intermediate key/value pairs and a reduce function that merges all intermediate values associated with the same intermediate key. At the same time, the business process execution of web services has the same context with map reduce. It can be integrated with map reduce which will be the basic infrastructure. Business process is automatically parallelized and executed on a large cluster of web services. This paper takes care of the details of partitioning the input data, definite map function, compare function, reduce function and analysis functions. On the other hand, map reduce functions are also responsible to realize statistical analysis to provide services’ QoS data. We can finally know that this model can improve efficiency and is easy to realize the dynamic replacement of web services based on the generated QoS data.
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
Lam, C.: Hadoop in Action, 3rd edn., pp. 68–73 (2010)
Cutting, D., White, T.: Hadoop:The Definitive Guide, 4th edn., pp. 64–69 (2009)
Google doc, MapReduce: Simplified Data Processing on Large Clusters (unpublish)
Liang, A.: Good at SOA, pp. 271–350. Electronic Industry Press (2007)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer-Verlag GmbH Berlin Heidelberg
About this paper
Cite this paper
Wu, C., Zhang, W. (2012). Business Process Execution Based on Map Reduce Architecture. In: Gaol, F., Nguyen, Q. (eds) Proceedings of the 2011 2nd International Congress on Computer Applications and Computational Science. Advances in Intelligent and Soft Computing, vol 145. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-28308-6_23
Download citation
DOI: https://doi.org/10.1007/978-3-642-28308-6_23
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-28307-9
Online ISBN: 978-3-642-28308-6
eBook Packages: EngineeringEngineering (R0)