Learn about Hadoop's release options from scratch

Learn about Hadoop's release options from scratch

often you will see the question: 0 Basic Learning Hadoop is difficult? Some people replied: 0 Basic learning of Hadoop, not as difficult as imagination, and not so easy to imagine. It was a little awkward to see such an answer, and the question was white, because the answer seemed to have been given nothing. The crux of the question is what is the basis of the "0 Foundation"?

the so-called 0 basis can be broadly divided into two types: the first is Hadoop beginner, has a certain Linux foundation, virtual machine and Java Foundation, the second is the Hadoop hobby, but lacks the most basic Linux foundation, the virtual machine and the Java Foundation. If it is the first, the difficulty of learning Hadoop will be relatively small, but if it is the second, then the difficulty will be very large.

want to learn Hadoop in addition to understanding what Hadoop is? What can Hadoop do to help us? and basic issues such as Hadoop usage scenarios, it's important for beginners to choose a suitable version of Hadoop as a learning platform.

of Domestic The Hadoop commercial release is still a lot more, based on two times of Hadoop packaging. Basically, the internal distribution of the Hadoop installation environment is very similar, online check will find many people in the installation of these Hadoop operating environment, the entire installation process is very complex, time-consuming, the focus is that many people after a long period of installation wait, wait for the result may be installation failure ...

The construction of Hadoop operating environment is a beginner to solve a big problem, the operating environment is not successful, there is no way to start learning. The installation of the Hadoop runtime environment for various distributions is basically similar, but not all of them are so complex. The main or the issuer of the original level of hadoop development of different degrees, resulting in such a gap. From the point of view of the installation of the running environment, Dkhadoop's cluster deployment installation can be said to be a relatively simple release version. The entire installation process has been highly modular and the convenience has been greatly improved. For beginners, it may be possible to use Dkhadoop's release as an introductory platform for big Data learning.

Dkhadoop is a large-speed search launched, pure domestic original ecological development. For beginners, Dkhadoop is still relatively friendly, and it offers a free release version for enthusiasts to study with. Interested can search "big fast Search" to their official website-"Product download" page to download.

Learn about Hadoop's release options from scratch