Create a MapReduce project and run it with Eclipse under Ubuntu

Create a MapReduce project and run it with Eclipse under Ubuntu

1. New Mr Project: select New Map/reduce Project

2. Click Configure Hadoop install directory to set up the Hadoop installation directories

3. Copy the Hadoop installation directory/src/example/org/apache/hadoop/example/wordcount.java to the package of the project you just created

4, right click Worldcount.java Select Run as-->run configurations, set the test data directory and generate the results of the storage directory

Detailed Details: http://blog.csdn.net/scs2000/article/details/8529756