P2P-based Middleware of Distributed Data Stream for Query Processing
Lei Yang · Jisuanji gongcheng · 2008
With the large-scale application of Web,the number of distributed data stream is increasing rapidly and the query processing is facing the great challenge. This paper proposes the P2P-based middleware prototype of distributed data stream for real-time answer. By utilizing the content-based routing performance such as scalability,load balance of communication and dynamic adaptability,the solution can handle the query of product and similarity efficiently. Simulation experiment verifies that the indexing mechanism can reduce the computing resources of network link and greatly improve the efficiency of data stream processing.