Shulou(Shulou.com)06/03 Report--

Big data Hadoop application development technology is in full swing, thinking that big data is not only limited to the Internet field, but has been raised to a high level of national strategy. Big data is profoundly influencing and changing our daily life and work style.

Hadoop application development is too low-level, the difficulty is really beyond our ordinary people can understand. Some people will say, isn't it all upside down code? What's so hard! If you really think so, it's really over. Doing the underlying development of hadoop is really not what ordinary people and ordinary enterprises can do. Ask a super simple question, do you know more Internet companies, or do big data hadoop development companies more? It is estimated that few people know what companies do big data hadoop development?

Hadoop originated from abroad, so the start of domestic Hadoop application development lags far behind foreign countries. This has led to many of the rules of the game in Hadoop development that we can only follow what others have already made. Although the domestic Hadoop development started late, there are still some enterprises doing it. For example, Huawei, which is in charge of the domestic mobile phone industry, has been silently doing the fast search of the underlying development! Huawei's big data solution is mainly to meet the needs of independent products, it seems that it is not external at present!

Of course, these two are not the only ones doing Hadoop development in China. Domestic companies that do Hadoop development are mainly secondary packaging, and at least what I know about the original ecological development of Hadoop is that the fast search mentioned above is being done. If you are interested, you can search for the domestic release version dkhadoop launched by Express search. You should still be able to apply for a game!

There are many application cases of secondary development of Hadoop. This paper briefly introduces several application cases of secondary development of Hadoop:

1. First of all, the application in government affairs: government affairs big data platform solution-- promoting e-government, building smart cities, etc., taking data centralization and sharing as ways, promoting technology fusion, business fusion and data fusion, breaking through information barriers, forming a data sharing platform covering the whole country, overall utilization and unified access, and building a national information resources sharing system. Achieve cross-level, cross-regional, cross-system, cross-departmental, cross-business collaborative management and services.

2, enterprise big data processing platform-this is for large enterprises or industries, if it is the general small business is not necessary.

3, urban smart parking solution-an important part of smart city construction, some time ago shared a fast search urban smart parking cloud platform solution, interested can take a look!

The above three application cases of secondary development of Hadoop can be said to be three typical ones at present. This is the end of the codeword, and those who are interested can check it out for themselves. The plan of these three cases on the fast search website is introduced in detail, as well as some other cases, you may wish to have a look!

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