Distribuovaný databázový systém založený na MapReduce

Abstract

Thesis is focused on the development of distributed database system implementing the MapReduce model for processing large data collections in distributed environment. It explains principle of operation of the model, its functionality in a distributed environment and describes selected systems which are fully or partially based on this model. Based on theoretical knowledge is designed and implemented distributed system using the MapReduce model. System is tested and compared with other selected system. According to test results is evaluated the suitability of the design and implementation and described the possible expansion of the system.