scala - Error. Object apache is not a member of package org -

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i'm compiling scala application , found error typed in title.

scala version: scala 2.11.8 spark version: spark 1.6.1 intellij: 2016 1.3

i follow example http://spark.apache.org/docs/latest/quick-start.html , change sbt file this:

name := "simple project"

version := "1.0"

scalaversion := "2.11.8"

librarydependencies += "org.apache.spark" %% "spark-core" % "1.6.1"

it possible there not compatibility between scala , spark versions?

i not sure compatibility between scala , spark versions . in project using scala 2.10 , spark 1.6 . using last 1 year in production .


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