Abstract: Nowadays, the information technology spreads very fast due to most generated digital data and the exchanged on Internet day-to-day so large volume of data indicates the new age of the big data management. The world’s effective capacity to exchange information through telecommunication network and amount of internet traffic; the data growth has increased up to Exabyte annually. So there are big issue to deal with big data and metadata management. In Big data environment; also need to develop analytical platforms which perform corrective analysis with faster response time. So, the paper is focused on the challenges with-in new data, metadata management and analysis Platforms in a Big Data Analytics.
Keywords: BD (Big Data), BDA (Big Data Analytics), EB (Exabyte), IDC (International Data Corporation).