How to build Hadoop Program by Ant

This article is about how Ant builds Hadoop programs. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

1. Environment description

Hadoop environment: VirtualBox5 (three), CentOS7,Hadoop2.7.1

Development environment: Windows7

2. Detailed configuration 2.1.Overview of project structure

2.2 、 Build.xml Build wukong-practice-hadoop2.... Hadoop-path: ${hadoop.path} 2.3 、 Build.propertiesversion=0.1.0compile.encoding=UTF-8hadoop.dir=D:/Lab/lib/hadoop/hadoop-2.7.1hadoop.dir.linux=/user/wukong/local/hadoop-2.7.12.4, take a look at the generated MANIFEST.MF

3. Run the example

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