[SPARK-1701] [PySpark] remove slice terminology from python examples

Author: Matthew Farrellee <matt@redhat.com>

Closes #2304 from mattf/SPARK-1701-partition-over-slice-for-python-examples and squashes the following commits:

928a581 [Matthew Farrellee] [SPARK-1701] [PySpark] remove slice terminology from python examples

1 files changed, 3 insertions, 3 deletions

diff --git a/examples/src/main/python/transitive_closure.py b/examples/src/main/python/transitive_closure.py
index bf331b542c..00a281bfb6 100755
--- a/examples/src/main/python/transitive_closure.py
+++ b/examples/src/main/python/transitive_closure.py
@@ -37,11 +37,11 @@ def generateGraph():
 
 if __name__ == "__main__":
     """
-    Usage: transitive_closure [slices]
+    Usage: transitive_closure [partitions]
     """
     sc = SparkContext(appName="PythonTransitiveClosure")
-    slices = int(sys.argv[1]) if len(sys.argv) > 1 else 2
-    tc = sc.parallelize(generateGraph(), slices).cache()
+    partitions = int(sys.argv[1]) if len(sys.argv) > 1 else 2
+    tc = sc.parallelize(generateGraph(), partitions).cache()
 
     # Linear transitive closure: each round grows paths by one edge,
     # by joining the graph's edges with the already-discovered paths.