Running: `build/mvn -DskipTests clean package` on Ubuntu 15.04 (amd64, 3.19.0-21-generic) with Apache Maven 3.3.3 starts to build fine, then just keeps outputting these lines:
[INFO] Dependency-reduced POM written at: /spark/bagel/dependency-reduced-pom.xml I've kept it running for an hour. How do I build Spark? Thanks for all suggestions
