diff options
Diffstat (limited to 'mllib/src/test/scala/org/apache/spark/ml/python/MLSerDeSuite.scala')
| -rw-r--r-- | mllib/src/test/scala/org/apache/spark/ml/python/MLSerDeSuite.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mllib/src/test/scala/org/apache/spark/ml/python/MLSerDeSuite.scala b/mllib/src/test/scala/org/apache/spark/ml/python/MLSerDeSuite.scala index 5eaef9aabd..3bb760f2ec 100644 --- a/mllib/src/test/scala/org/apache/spark/ml/python/MLSerDeSuite.scala +++ b/mllib/src/test/scala/org/apache/spark/ml/python/MLSerDeSuite.scala @@ -54,7 +54,7 @@ class MLSerDeSuite extends SparkFunSuite { assert(matrix === nm) // Test conversion for empty matrix - val empty = Array[Double]() + val empty = Array.empty[Double] val emptyMatrix = Matrices.dense(0, 0, empty) val ne = MLSerDe.loads(MLSerDe.dumps(emptyMatrix)).asInstanceOf[DenseMatrix] assert(emptyMatrix == ne) |