IntelliJ Idea 14: cannot resolve symbol spark

Question

I made a dependency of Spark which worked in my first project. But when I try to make a new project with Spark, my SBT does not import the external jars of org.apache.spark. The

Answer 1

Your library dependecy conflicts with with the scala version you're using, you need to use 2.11 for it to work. The correct dependency would be:

scalaVersion := "2.11.7"
libraryDependencies += "org.apache.spark" % "spark-core_2.11" % "1.4.1"

note that you need to change spark_parent to spark_core