4.0.0 org.apache.hadoop hadoop-project 3.0.0-SNAPSHOT ../hadoop-project org.apache.hadoop hadoop-assemblies 3.0.0-SNAPSHOT Apache Hadoop Assemblies Apache Hadoop Assemblies false org.apache.maven.plugins maven-enforcer-plugin false [3.0.0,) 1.6 clean enforce pre-clean default enforce validate site enforce pre-site org.apache.rat apache-rat-plugin