A Study on Metadata Management and Quality Evaluation in Big Data Management
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 7
Abstract
In today’s world huge amount of data is being continuously generated through all streams of life using different devices and systems. Such data is called as Big Data. It is important to maintain “4V” of data (i.e., volume, velocity, variety, and veracity) while capturing, storing and analysing it in a systematic manner. The processing of metadata highly influences the processing of big data, but still within the scope of big data project, metadata is often taken for granted. The main aim of this paper is to highlight why metadata is vital for big data processing and to understand how metadata is managed, and quality of data is evaluated using quality attributes and quality policies.
Authors and Affiliations
Anuja Kulkarni
Keywords
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