Hadoop environment installation and deployment is a problem that all beginners must face at the beginning of learning Hadoop. For beginners, it is almost impossible to successfully deploy Hadoop at one time, and it may even take several days to complete the deployment of Hadoop operating environment. So it’s important for beginners to choose a Hadoop version. In addition to Apache, there are many third-party versions of Hadoop. Although there are many versions, few of them can effectively solve the complex problems of Hadoop deployment management like Big Fast DKH. There are also Intel distributions, Cloudera distributions (CDH), Hortonworks distributions (HDP), MapR, etc. Domestic distribution version such as fast search DKH, Huawei distribution and so on. Both foreign third-party distributions and domestic distributions are basically derived from Apache Hadoop. Because Hadoop was born in foreign countries, so the rules are made by foreign countries, domestic distribution of Hadoop, of course, not only a big quick search, but also dare to do hadoop bottom development is only big quick search! It is this technological advantage that makes DKH so different from other third-party distributions of Hadoop. In summary, there is a wide variety of hadoop versions to choose from. In theory, you can choose an Apache distribution, or a foreign third-party distribution, as well as a domestic distribution. However, versions that require complex environment deployment may not be suitable for beginners, and we should focus our learning on Hadoop application development rather than basic environment installation. It is our responsibility and obligation to develop the underlying technology of big data to solve the complex problem of the installation of the basic environment. If you want to make a hadoop version recommendation for beginners, you can use DKH’s distribution of Hadoop. The DKH standard edition comes in three different sub-versions: a stand-alone version for development and debugging; Support for a three-session learning version; Supports standard server edition with more than five nodes. DKH- Distributed SQL edition has two sub-versions: Learning edition and Server Edition. Beginners can choose the learning edition of DKH standard edition, which supports three nodes. DKH effectively integrates all the components of the entire HADOOP ecosystem, and is deeply optimized and recompiled into a complete general computing platform for big data with higher performance, realizing the organic coordination of all components. If the simple point is the deployment of the base running environment becomes extremely simple, one-click installation, call at any time! The point is, the standard three-session study edition is free to download!
DKH Standard edition DKH- Distributed SQL edition DK.HADOOP distribution
The DKH standard edition comes in three different sub-versions: a stand-alone version for development and debugging; Support for a three-session learning version; Standard server edition DKH- Distributed SQL edition has two sub-versions: Learning edition and Server Edition