diff options
Diffstat (limited to 'sql/core/src/test')
| -rw-r--r-- | sql/core/src/test/scala/org/apache/spark/sql/DatasetPrimitiveSuite.scala | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/DatasetPrimitiveSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/DatasetPrimitiveSuite.scala index 82b707537e..541565344f 100644 --- a/sql/core/src/test/scala/org/apache/spark/sql/DatasetPrimitiveSuite.scala +++ b/sql/core/src/test/scala/org/apache/spark/sql/DatasetPrimitiveSuite.scala @@ -96,6 +96,16 @@ class DatasetPrimitiveSuite extends QueryTest with SharedSQLContext { checkDataset(dsBoolean.map(e => !e), false, true) } + test("mapPrimitiveArray") { + val dsInt = Seq(Array(1, 2), Array(3, 4)).toDS() + checkDataset(dsInt.map(e => e), Array(1, 2), Array(3, 4)) + checkDataset(dsInt.map(e => null: Array[Int]), null, null) + + val dsDouble = Seq(Array(1D, 2D), Array(3D, 4D)).toDS() + checkDataset(dsDouble.map(e => e), Array(1D, 2D), Array(3D, 4D)) + checkDataset(dsDouble.map(e => null: Array[Double]), null, null) + } + test("filter") { val ds = Seq(1, 2, 3, 4).toDS() checkDataset( |