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

This worked for me->

name := "ProjectName"
version := "0.1"
scalaVersion := "2.11.11"

libraryDependencies ++= Seq(
  "org.apache.spark" % "spark-core_2.11" % "2.2.0",
  "org.apache.spark" % "spark-sql_2.11" % "2.2.0",
  "org.apache.spark" % "spark-mllib_2.10" % "1.1.0"
)