Hi, I checked out the hadoop trunck from http://svn.apache.org/repos/asf/hadoop/common/trunk.
I set up protobuf-2.5.0 and then did mvn build. mvn clean install -DskipTests .. worked well. Maven build was Successful. So, I tried importing the project into eclipse. It is showing errors in pom.xml of hadoop-common project. Below are the errors .. Can some one help me here ? Plugin execution not covered by lifecycle configuration: org.apache.hadoop:hadoop-maven-plugins: 3.0.0-SNAPSHOT:version-info (execution: version-info, phase: generate-resources The error is at line 299 of pom.xml in hadoop-common project. <execution> <id>version-info</id> <phase>generate-resources</phase> <goals> <goal>version-info</goal> </goals> <configuration> <source> <directory>${basedir}/src/main</directory> <includes> <include>java/**/*.java</include> <include>proto/**/*.proto</include> </includes> </source> </configuration> </execution> <execution> There are multiple projects which failed of that error, hadoop-common is one such project. Regards, Nagarjuna K