git commit: Added doctest for map function in rdd.py

[ma...@apache.org]

Repository: spark
Updated Branches:
  refs/heads/master 79d07d660 -> 67fa71cba


Added doctest for map function in rdd.py

Doctest added for map in rdd.py

Author: Jyotiska NK <jy...@gmail.com>

Closes #177 from jyotiska/pyspark_rdd_map_doctest and squashes the following commits:

a38527f [Jyotiska NK] Added doctest for map function in rdd.py


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/67fa71cb
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/67fa71cb
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/67fa71cb

Branch: refs/heads/master
Commit: 67fa71cba2cc07a65478899592e6ebad000e24c5
Parents: 79d07d6
Author: Jyotiska NK <jy...@gmail.com>
Authored: Wed Mar 19 14:04:45 2014 -0700
Committer: Matei Zaharia <ma...@databricks.com>
Committed: Wed Mar 19 14:04:45 2014 -0700

----------------------------------------------------------------------
 python/pyspark/rdd.py | 4 ++++
 1 file changed, 4 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/67fa71cb/python/pyspark/rdd.py
----------------------------------------------------------------------
diff --git a/python/pyspark/rdd.py b/python/pyspark/rdd.py
index ae09dbf..ca2dc11 100644
--- a/python/pyspark/rdd.py
+++ b/python/pyspark/rdd.py
@@ -180,6 +180,10 @@ class RDD(object):
     def map(self, f, preservesPartitioning=False):
         """
         Return a new RDD by applying a function to each element of this RDD.
+        
+        >>> rdd = sc.parallelize(["b", "a", "c"])
+        >>> sorted(rdd.map(lambda x: (x, 1)).collect())
+        [('a', 1), ('b', 1), ('c', 1)]
         """
         def func(split, iterator): return imap(f, iterator)
         return PipelinedRDD(self, func, preservesPartitioning)