diff options
Diffstat (limited to 'examples/src/main/python/pi.py')
| -rwxr-xr-x | examples/src/main/python/pi.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/examples/src/main/python/pi.py b/examples/src/main/python/pi.py index ab0645fc2f..234720b55f 100755 --- a/examples/src/main/python/pi.py +++ b/examples/src/main/python/pi.py @@ -23,11 +23,11 @@ from pyspark import SparkContext if __name__ == "__main__": - if len(sys.argv) == 1: - print >> sys.stderr, "Usage: pi <master> [<slices>]" - exit(-1) - sc = SparkContext(sys.argv[1], "PythonPi") - slices = int(sys.argv[2]) if len(sys.argv) > 2 else 2 + """ + Usage: pi [slices] + """ + sc = SparkContext(appName="PythonPi") + slices = int(sys.argv[1]) if len(sys.argv) > 1 else 2 n = 100000 * slices def f(_): x = random() * 2 - 1 |