Research on Lucene Based Full-Text Query Search Service for Smart Distribution System

Big data is one of the newest and biggest technological changes in the IT industry. Data search, data association and analysis are the essential needs by big data utilities. There are all kinds of literary data in distribution network which are not utilized and analyzed. Full-text query can incorporate straight words and return mass data set according to the search which provides the convenience for data management and decision support. In this paper, a full-text retrieval system based on Lucene architecture integrated with Hadoop architecture for distribution network big data center is established which could provide literary and full-text query across all distribution network management systems such as Distribution management system(DMS), Intelligent system for integrated grid operation (OS2), Customer service system etc. The proposed application could assist system operators to fasten the information retrieval and provide the convenience and efficiency of data analysis by the big data technology.