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-rw-r--r--python/pyspark/context.py11
1 files changed, 10 insertions, 1 deletions
diff --git a/python/pyspark/context.py b/python/pyspark/context.py
index 22f5d92a3b..a7ca8bc888 100644
--- a/python/pyspark/context.py
+++ b/python/pyspark/context.py
@@ -67,8 +67,17 @@ class SparkContext(object):
@param batchSize: The number of Python objects represented as a single
Java object. Set 1 to disable batching or -1 to use an
unlimited batch size.
+
+
+ >>> from pyspark.context import SparkContext
+ >>> sc = SparkContext('local', 'test')
+
+ >>> sc2 = SparkContext('local', 'test2') # doctest: +IGNORE_EXCEPTION_DETAIL
+ Traceback (most recent call last):
+ ...
+ ValueError:...
"""
- SparkContext._ensure_initialized()
+ SparkContext._ensure_initialized(self)
self.master = master
self.jobName = jobName