The basic version of Spark is 0.9.1, assume the directory of spark-0.9.1 is $SPARK_HOME$

Follow the step if you want to test SGraph:

1. Put the whole sgraph directory under $SPARK_HOME$

2. Replace $SPARK_HOME$/project/SparkBuild.scala with configs/SparkBuild.scala

3. Replace $SPARK_HOME$/bin/compute-classpath.sh with configs/compute-classpath.sh

4. Recompile Spark