In Eclipse, go to Help > Install New Software. Use http://dist.springsource.com/release/TOOLS/update/e4.5/ as release site link. Install Eclipse integration common and Eclipse integration for Gradle.
Generate JAR
Use gradle shadowJar to generate the jar. The jar can be found at build/libs.
Hadoop Setup
Spark Setup
Zookeeper Setup
Run All
Once you have setup the above 3 systems, edit scripts/config.sh to update path to the respective installations.