Github user MeethuM commented on the issue: https://github.com/apache/zeppelin/pull/2839 I tried to build with the command mvn clean package -DskipTests -Pspark-2.0 -Phadoop-2.4 -Pyarn -Ppyspark -Psparkr -Pr -Pscala-2.11 . But its failing with > [ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:2.17:check (checkstyle-fail-build) on project zeppelin: Unable to parse configuration of mojo org.apache.maven.plugins:maven-checkstyle-plugin:2.17:check for parameter sourceDirectories: Cannot assign configuration entry 'sourceDirectories' with value '/home/meethu/git/zeppelin-test-3/src/main/java,/home/meethu/git/zeppelin-test-3/src/main/scala' of type java.lang.String to property of type java.util.List -> [Help 1]
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