[SPARK-6686] toDF column rename does not work when columns contain '.'

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Fix Version/s: 1.3.1, 1.4.0
• Component/s: SQL
• Target Version/s: 1.3.1
• Assignee: Michael Armbrust
• Reporter: Michael Armbrust
• Created: 02/Apr/15 22:46
• Updated: 03/Apr/15 01:31
• Resolved: 03/Apr/15 01:31

Description

  test("rename nested groupby") {
    val df = Seq((1,(1,1))).toDF()

    checkAnswer(
      df.groupBy("_1").agg(col("_1"), sum("_2._1")).toDF("key", "total"),
      Row(1, 1) :: Nil)
  }

Issue Links

• links to: [Github] Pull Request #5337 (marmbrus)