Now among the IT training, Java big data training is more and more hot, now learn Java big data has become a trend, but many friends are still very strange to Java big data, and even do not know what is Java big data? So Java big data in the end is what the gods, learn Java big data have development prospects? With Shanxi Beidaqingbird / specific to focus on it.

A, Java big data is what?Java big data is not able to complete the data analysis and processing by manual means, you need to use tools to complete the corresponding data processing.

Big data is usually characterized by 3 features: quantity, variety, and speed.

To be more precise, big data can be characterized by four main features: large volume, variety, fast speed, and high value and low density.

Two, Java big data applications in which Java big data has a future?Java big data is widely available is of great commercial value, now Java big data has been widely used in health care, education, scientific research and many other fields, the more common is network marketing, such as Baidu promotions, we search the web page will have a related product recommendations, which is one of the most typical of big data. This is one of the most typical data analysis applications of big data, according to the different needs of different users will have different products recommended.

Now we surf the Internet no matter what web pages, will find the existence of advertising, especially we often search for things, you will see the corresponding product recommendations on the web page you browse, product recommendations related to your search habits, Java big data analysis, which shows that our lives and Java big data is also closely related to the future of Java big data will play a greater role, is quite a development The role of Java big data will play a greater role in the future, is quite promising, massive data screening can not be separated from the Java big data.