Using System Analysis to Optimize Big Data Processing

Modern information technologies have made changes in the way data is collected, stored and processed. As a result, there is an urgent problem of developing and applying new methods of approaches to data analysis. For the convenience of working with big data, a large number of frameworks and distributed data warehouses have been implemented. One of the well-known methods to support the execution of large-scale distributed application programs is MapReduce. The article presents an overview of modern technologies used in the field of big data processing, market analysis, as well as a comparison of modern analytical database management systems.