Research and implementation of distributed Service registration center based on Hadoop

Research and implementation of distributed Service registration center based on Hadoop

Willow, Shanghai Jiaotong University

Based on the analysis of Web Service registration center and cloud computing platform, this paper presents an application model of distributed service registry based on cloud, called HDSR (hadoop-based Distributed service Registry), It is implemented using a Hadoop cloud platform. This model can support service discovery work based on service behavior, and can support service discovery work based on service quality. This paper focuses on the implementation of distributed storage and parallel query of service data on Hadoop platform. In HDSR, the Hadoop Distributed File system and the HBase distributed database are used to store service data, and the MapReduce Parallel computing framework is used to process service data.

Keywords: Web Services registry Hadoop MapReduce HBase Distributed System

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