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David Tolpin 599a8c6e2b [SPARK-11812][PYSPARK] invFunc=None works properly with python's reduceByKeyAndWindow 
invFunc is optional and can be None. Instead of invFunc (the parameter) invReduceFunc (a local function) was checked for trueness (that is, not None, in this context). A local function is never None,
thus the case of invFunc=None (a common one when inverse reduction is not defined) was treated incorrectly, resulting in loss of data.

In addition, the docstring used wrong parameter names, also fixed.

Author: David Tolpin <david.tolpin@gmail.com>

Closes #9775 from dtolpin/master.
2015-11-19 13:57:23 -08:00
..
ml [SPARK-11820][ML][PYSPARK] PySpark LiR & LoR should support weightCol 2015-11-18 13:32:06 -08:00
mllib [SPARK-11566] [MLLIB] [PYTHON] Refactoring GaussianMixtureModel.gaussians in Python 2015-11-10 16:42:28 -08:00
sql [SPARK-11720][SQL][ML] Handle edge cases when count = 0 or 1 for Stats function 2015-11-18 13:03:37 -08:00
streaming [SPARK-11812][PYSPARK] invFunc=None works properly with python's reduceByKeyAndWindow 2015-11-19 13:57:23 -08:00
__init__.py [SPARK-10373] [PYSPARK] move @since into pyspark from sql 2015-09-08 20:56:22 -07:00
accumulators.py [SPARK-8652] [PYSPARK] Check return value for all uses of doctest.testmod() 2015-06-26 08:12:22 -07:00
broadcast.py [SPARK-8652] [PYSPARK] Check return value for all uses of doctest.testmod() 2015-06-26 08:12:22 -07:00
cloudpickle.py [SPARK-10542] [PYSPARK] fix serialize namedtuple 2015-09-14 19:46:34 -07:00
conf.py [SPARK-4897] [PySpark] Python 3 support 2015-04-16 16:20:57 -07:00
context.py [SPARK-11463] [PYSPARK] only install signal in main thread 2015-11-10 22:46:17 -08:00
daemon.py [SPARK-4897] [PySpark] Python 3 support 2015-04-16 16:20:57 -07:00
files.py [SPARK-3309] [PySpark] Put all public API in __all__ 2014-09-03 11:49:45 -07:00
heapq3.py [SPARK-8652] [PYSPARK] Check return value for all uses of doctest.testmod() 2015-06-26 08:12:22 -07:00
java_gateway.py [SPARK-9700] Pick default page size more intelligently. 2015-08-06 23:18:29 -07:00
join.py [SPARK-4897] [PySpark] Python 3 support 2015-04-16 16:20:57 -07:00
profiler.py [SPARK-8652] [PYSPARK] Check return value for all uses of doctest.testmod() 2015-06-26 08:12:22 -07:00
rdd.py [SPARK-11658] simplify documentation for PySpark combineByKey 2015-11-12 15:50:47 -08:00
rddsampler.py [SPARK-4897] [PySpark] Python 3 support 2015-04-16 16:20:57 -07:00
resultiterable.py [SPARK-3074] [PySpark] support groupByKey() with single huge key 2015-04-09 17:07:23 -07:00
serializers.py [SPARK-10542] [PYSPARK] fix serialize namedtuple 2015-09-14 19:46:34 -07:00
shell.py [SPARK-9270] [PYSPARK] allow --name option in pyspark 2015-07-24 11:56:55 -07:00
shuffle.py [SPARK-10710] Remove ability to disable spilling in core and SQL 2015-09-19 21:40:21 -07:00
statcounter.py [SPARK-6919] [PYSPARK] Add asDict method to StatCounter 2015-09-29 13:38:15 -07:00
status.py [SPARK-4172] [PySpark] Progress API in Python 2015-02-17 13:36:43 -08:00
storagelevel.py [SPARK-3417] Use new-style classes in PySpark 2014-09-08 15:45:36 -07:00
tests.py [SPARK-7021] Add JUnit output for Python unit tests 2015-10-22 15:27:11 -07:00
traceback_utils.py [SPARK-1087] Move python traceback utilities into new traceback_utils.py file. 2014-09-15 19:28:17 -07:00
worker.py [SPARK-8976] [PYSPARK] fix open mode in python3 2015-08-13 17:33:37 -07:00