[SPARK-5612][SQL] Move DataFrame implicit functions into SQLContext.implicits.

Author: Reynold Xin <rxin@databricks.com>

Closes #4386 from rxin/df-implicits and squashes the following commits:

9d96606 [Reynold Xin] style fix
edd296b [Reynold Xin] ReplSuite
1c946ab [Reynold Xin] [SPARK-5612][SQL] Move DataFrame implicit functions into SQLContext.implicits.

1 files changed, 2 insertions, 2 deletions

diff --git a/repl/scala-2.10/src/test/scala/org/apache/spark/repl/ReplSuite.scala b/repl/scala-2.10/src/test/scala/org/apache/spark/repl/ReplSuite.scala
index e594ad868e..201f2672d5 100644
--- a/repl/scala-2.10/src/test/scala/org/apache/spark/repl/ReplSuite.scala
+++ b/repl/scala-2.10/src/test/scala/org/apache/spark/repl/ReplSuite.scala
@@ -255,12 +255,12 @@ class ReplSuite extends FunSuite {
     assertDoesNotContain("Exception", output)
   }
 
-  test("SPARK-2576 importing SQLContext.createDataFrame.") {
+  test("SPARK-2576 importing SQLContext.implicits._") {
     // We need to use local-cluster to test this case.
     val output = runInterpreter("local-cluster[1,1,512]",
       """
         |val sqlContext = new org.apache.spark.sql.SQLContext(sc)
-        |import sqlContext.createDataFrame
+        |import sqlContext.implicits._
         |case class TestCaseClass(value: Int)
         |sc.parallelize(1 to 10).map(x => TestCaseClass(x)).toDataFrame.collect()
       """.stripMargin)