spark uk.gov.gchq.gaffer 0.5.0 4.0.0 spark-examples uk.gov.gchq.gaffer example-graph ${project.parent.version} uk.gov.gchq.gaffer spark-library ${project.parent.version} uk.gov.gchq.gaffer spark-accumulo-library ${project.parent.version} org.scala-lang scala-library net.alchim31.maven scala-maven-plugin 3.2.2 incremental compile testCompile exampleJar org.apache.maven.plugins maven-assembly-plugin example package single jar-with-dependencies example true