Use Ant to build an efficient Hadoop Development Environment

In recent Hadoop research, Mockito is used to simulate data. In the next stage, a large number of operations need to be performed on the Hadoop server for verification. At the same time, preparations must be made for official use. Today, Ant is used to build a Hadoop development and debugging environment, rather than the built-in hadoop plug-in. The idea is as follows: 1. Use Ant to develop machines

In recent Hadoop research, Mockito is used to simulate data. In the next stage, a large number of operations need to be performed on the Hadoop server for verification. At the same time, preparations must be made for official use.

Today, Ant is used to build a Hadoop development and debugging environment, rather than the built-in hadoop plug-in.

The idea is as follows:

1. Use Ant to compile and package the code on the development machine, and finally obtain the executable jar package.