Architecture for Component Library Retrieval on the Cloud

The Component Library(CL)is the key to realize software reuse, the CL available on the network is decentralized, independent, not easy to access at present and existing component libraries face infrastructure supply and maintenance challenges. The authors use cloud computing model, which contribute to resolve the issues of visiting different component libraries and the scalability of component library resources. In this paper, we discuss the plan that placed the CL in the cloud infrastructure and put forward a hierarchical organizational model of component resources based on cloud storage to achieve component integration services. We also explore the component library retrieval framework in the cloud and verify the cloud model applied to component library retrieval based on the Hadoop platform can improve the system performance and achieve the scalability of the computing power.