4.0.0 org.apache.hadoop hadoop-project 3.0.0-SNAPSHOT ../../hadoop-project org.apache.hadoop hadoop-annotations 3.0.0-SNAPSHOT Apache Hadoop Annotations Apache Hadoop Annotations jar jdiff jdiff provided os.linux !Mac jdk.tools jdk.tools 1.6 system ${java.home}/../lib/tools.jar jdk1.7 1.7 jdk.tools jdk.tools 1.7 system ${java.home}/../lib/tools.jar