Building hadoop mapreduce in Eclipse indigo

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I can't compile Hadoop MapReduce on Eclipse. Can anyone help me?

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Your error log indicates a project dependency issue. Have you tried the steps on Hadoop wiki, especially below commands which generates eclipse .project and .classpath files for you?

$ mvn install -DskipTests
$ mvn eclipse:eclipse -DdownloadSources=true -DdownloadJavadocs=true

More info on http://wiki.apache.org/hadoop/HowToContribute and http://wiki.apache.org/hadoop/EclipseEnvironment.