The huge amount of data which is handled and analyzed by the concept of Big data is the data that has been generated by the sales, production, and marketing done by a company in a month or a specific time period and if data is handled by the concept of Big data than this could be very beneficial for their business.
For example, through the business process of a company there might be a need to put a lot of work into collecting thousands of pieces of data on purchases in currency formats, on customer identities like name or their ID number allotted by the government, or on product information that what model number has been bought by them. All of this, or any other large amount of information, is known as Big data.
Basically, it’s a raw and unsorted type of data until it is processed through an appropriate tool or software. Hadoop is a major solution to the problem of the big data. Hadoop is one of the tools designed to handle the big data in a very systematic manner.