Content Searching Scheme with Distributed Data Processing Service in Content Centric Networking
M. Zafrullah, Muhammad Roman, Muhammad Khawar Islam · 2014
Content Centric Networking is a recently proposed internet communication paradigm which is based on content instead of the physical location which holds the contents. People are interested in data only. The physical location or IP address of this data is not of their concern. But internet does not know anything about data. It only knows addresses. This new content based architecture promises solutions to all existing internet problems. In this work we study content searching in content centric networking, combining it with a Distributed Data Processing Service. We argue that data can be processed by network instead of servers or clients to improve the overall experience of data retrieval. We implement a service in network which extracts an audio file from a video file on ‘audio file request’. The main focus of this scheme is to reduce unnecessary data traffic to improve download efficiency. Implementation results of this scheme show that content searching and retrieval can be made more efficient with Distributed Data Processing Service.