[GitHub] spark pull request: [SPARK-11647] Attempt to reduce time/flakiness...

[rxin <gi...@git.apache.org>]

Github user rxin commented on a diff in the pull request:

    https://github.com/apache/spark/pull/9623#discussion_r44576116
  
    --- Diff: core/src/test/scala/org/apache/spark/deploy/RPackageUtilsSuite.scala ---
    @@ -60,11 +64,9 @@ class RPackageUtilsSuite extends SparkFunSuite with BeforeAndAfterEach {
         }
       }
     
    -  def beforeAll() {
    -    System.setProperty("spark.testing", "true")
    -  }
    -
       override def beforeEach(): Unit = {
    +    super.beforeEach()
    +    System.setProperty("spark.testing", "true")
    --- End diff --
    
    what's the difference between having it in beforeEach and beforeAll for this specific config?


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