Utils and Logging cannot be accessed in package ....

[Paolo Patierno]

Hello,

I'm trying to use the Utils.createTempDir() method importing 
org.apache.spark.util.Utils but the scala compiler says me that :

object Utils in package util cannot be accessed in package org.apache.spark.util

I'm facing the same problem with Logging.

My sbt file has following dependency :

"org.apache.spark" %% "spark-core" % sparkVersion.value % "provided" classifier 
"tests"

where spark version is "2.0.0-SNAPSHOT".

Any ideas about this problem ?

Thanks,
Paolo.