Therefore, in order to reduce the difficulty of Hadoop, the developers of Hadoop have developed the Hadoop Eclipse Plug-in, which can be directly embedded into the Hadoop development environment, thus realizing the graphical interface of the development environment and reducing the difficulty of programming. However, it also has some disadvantages, such as the difficulty of coding and debugging Hadoop program, which directly leads to the high threshold for developers to get started and the development is difficult. Hadoop is a powerful parallel software development framework, which allows tasks to be processed in parallel on a distributed cluster, thus improving the execution efficiency.

Install Hadoop plug-ins in eclipse, and manage and develop Hadoop synchronously. Web browser: commonly used are Google browser, fox browser and so on.