diff options
Diffstat (limited to 'python/pyspark/sql/functions.py')
| -rw-r--r-- | python/pyspark/sql/functions.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/python/pyspark/sql/functions.py b/python/pyspark/sql/functions.py index b5c6a01f18..95f46044d3 100644 --- a/python/pyspark/sql/functions.py +++ b/python/pyspark/sql/functions.py @@ -268,7 +268,7 @@ def rand(seed=None): """Generates a random column with i.i.d. samples from U[0.0, 1.0]. """ sc = SparkContext._active_spark_context - if seed: + if seed is not None: jc = sc._jvm.functions.rand(seed) else: jc = sc._jvm.functions.rand() @@ -280,7 +280,7 @@ def randn(seed=None): """Generates a column with i.i.d. samples from the standard normal distribution. """ sc = SparkContext._active_spark_context - if seed: + if seed is not None: jc = sc._jvm.functions.randn(seed) else: jc = sc._jvm.functions.randn() |