Why BigData Hadoop?
Big Data is collection of huge or massive amount of data.We live in data age.And it’s not easy to measure the total volume of data or to manage & process this enormous data. The flood of thisBig Data are coming from different resources.
Such as : New York stock exchange, Facebook, Twitter, AirCraft, Wallmart etc.
Today’s world information is getting doubled after every two years (1.8 times).
And still 80% of data is in unstructuredformat,which is very difficult to store,process or retrieve. so, we can say all this unstructured data is Big Data
Why Hadoop is called Future of Information Economy
Hadoop is a Big Data mechanism, which helps to store and process & analysis unstructured data by using any commodity hardware.Hadoop is an open source software framework written in java,which support distributed application.It was introduced by Dough Cutting & Michael J. Cafarellain in mid of 2006.Yahoo is the first commercial user of Hadoop(2008).
Hadoop works on two different generation Hadoop 1.0 & Hadoop 2.0 which, is based on YARN (yet another resource negotatior) architecture.Hadoop named after Dough cutting’s son’s elephant.
Big Data Growth & Future Market
Commercial growth of BIG DATA and HADOOP
World’s Information is getting doubled after every two years.Today’s market agenda to convert Volume to Value .In current time, every company is investing 30% of its investment to maintain Big Data.According to this, the future prediction by 2020 Data Center is going to be 10X times multiple, Storage Device 100X times multiple,which required to stored this enormousBig Data & to manage this it required massive Man power.The opportunity on Big Data & Hadoop will be 1000X times multiple of today’s requirement by 2020.
Job opportunities for talented software engineers in fields of Hadoop and Big Data are enormous and profitable. Zest to become proficient and well versed in Hadoop environment is all that is required for a fresher. Having technical experience and proficiency in fields described below can help you move up the ladder to great heights in the IT industry.