fix test

Zhenhua Wang · Zhenhua Wang · commit db2c11056cf9 · 2017-09-23T08:51:47.000+08:00
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala
@@ -803,9 +803,9 @@ class DataFrameSuite extends QueryTest with SharedSQLContext {
       Row("mean", null, "33.0", "178.0"),
       Row("stddev", null, "19.148542155126762", "11.547005383792516"),
       Row("min", "Alice", "16", "164"),
-      Row("25%", null, "24.0", "176.0"),
-      Row("50%", null, "24.0", "176.0"),
-      Row("75%", null, "32.0", "180.0"),
+      Row("25%", null, "24", "176"),
+      Row("50%", null, "24", "176"),
+      Row("75%", null, "32", "180"),
       Row("max", "David", "60", "192"))
 
     val emptySummaryResult = Seq(
