Spark-sample

1. Download VM lab environment using vagrant

    vagrant up {spark-master|spark-slave}

2. Use sbt to build and run scala example

    sbt clean package

    $SPARK_HOME/bin/spark-submit \
      --class org.nchc.spark.scala.HelloWorld \
      ./target/scala-2.10/spark-sample_2.10-0.0.1.jar \
      ./README.md

3. Use Maven to build and run Java example

	mvn clean; mvn compile; mvn package

    $SPARK_HOME/bin/spark-submit \
    --class org.nchc.spark.java.first.HelloWorld \
      ./target/spark-sample-0.0.1.jar \
      ./README.md

    $SPARK_HOME/bin/spark-submit \
      --class org.nchc.spark.java.first.HelloWorldLambda \
      ./target/spark-sample-0.0.1.jar \
      ./README.md

4. Run Python example

    $SPARK_HOME/bin/spark-submit \
    ./python/HwlloWorld.py \
    ./README.md