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

We often see such a question: is it difficult to learn hadoop with zero foundation? Some people replied: zero basic learning hadoop is not as difficult as imagined, nor is it as easy as imagined. I can't help but feel a little embarrassed to see such an answer, and this question is in vain, because it seems to give nothing. The crux of this question is what kind of foundation is "zero foundation"?

The so-called zero foundation can be divided into two types: the first is hadoop beginners, who have some Linux foundation, virtual machine and Java foundation; the second is hadoop enthusiasts, but lack the most basic Linux foundation, virtual machine and Java foundation. If it is the first kind, it will be relatively less difficult to learn hadoop, but if it is the second kind, then it will be very difficult.

To learn hadoop, you need to know what hadoop is. What can Hadoop do for us? As well as the basic issues such as the use of hadoop, it is also very important for beginners to choose an appropriate version of hadoop as a learning platform.

There are still many commercial distributions of Hadoop in China, mainly in the secondary packaging of hadoop. Basically, the installation environments of these domestic distributions of hadoop are more or less the same. if you look it up on the Internet, you will find that when many people install the operating environment of these hadoop, the whole installation process is very complex and time-consuming. The point is that after a long wait for installation, the result may be installation failure.

The construction of Hadoop running environment is a big problem for beginners to solve. If the running environment is not built successfully, there is no way to start learning. The installation of the Hadoop runtime environment for all distributions is basically similar, but not all of them are so complex. The main reason is that the issuers have different degrees of development of the original ecology of hadoop, resulting in such a gap. In terms of runtime installation, the cluster deployment installation of DKhadoop can be said to be a relatively simple distribution. The whole installation process has been highly modularized and the convenience has been greatly improved. For beginners, you might as well use the distribution of DKhadoop as an entry platform for big data's study.

DKhadoop is launched by big fast search, pure domestic original ecological development. DKhadoop is relatively friendly for beginners, providing a free distribution for enthusiasts to study and use. If you are interested, you can search [Quick search] and download it from their official website, the [Product download] page.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.