tutorials

http://sparkjava.com/tutorials/

how to setup

# install sdkman
$ curl -s "https://get.sdkman.io" | bash
$ source ~/.sdkman/bin/sdkman-init.sh

# install gradle, kotlin
$ sdk install kotlin
$ sdk install gradle

execute kotlin file

$ kotlinc hello.kt -include-runtime -d hello.jar
$ java -jar hello.jar

execute spark-todo

cd spark-todo
./gradlew run