Efficient processing of top-k spatial Boolean queries for distributed system

The widened use of spatial data imposes the heavy load on databases and data sizes. Now a day’s spatial data is a part of smart computing because location is mostly responsible for user activities. In this paper we focus on reviewing a more efficient system to process spatial data in distributed system by implementing a combined approach for geospatial indexing and query formatting. Previous research suggests a positive improvement in efficiency of system through a new approach. A review of techniques for indexing and query processing is presented in this paper. Keywords—Spatial data; GeoHash; GeoSpatial indexing; Boolean Query;