A new era of data explosion introduces the new problems for processing big data. With the new emerging technologies and fast development of modern world it becomes essential to keep data secure. A collection of data sets so larg e and composite that it becomes difficult to process with traditional data processing and management applications is called Big data. Big data represents the progress of the human intellectual capability, method to capture, manage, and process the data within a elapsed time [7]. Big data is identified by the characteristics of variety, volume, velocity, value and veracity. Debates on the usage of cloud still exist even though development of cloud computing is rapid. Major concerns in the adoption of cloud computing are security of data and privacy. Real time error detection service reduce the time for error detection and location in big data sets with error detecting accuracy.

Keywords :- Big data; development;security; privacy; time.