Davies Liu c246b95dd2 [SPARK-4841] fix zip with textFile() ... UTF8Deserializer can not be used in BatchedSerializer, so always use PickleSerializer() when change batchSize in zip(). Also, if two RDD have the same batch size already, they did not need re-serialize any more. Author: Davies Liu <davies@databricks.com> Closes #3706 from davies/fix_4841 and squashes the following commits: 20ce3a3 [Davies Liu] fix bug in _reserialize() e3ebf7c [Davies Liu] add comment 379d2c8 [Davies Liu] fix zip with textFile()		2014-12-15 22:58:26 -08:00
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docs	[SPARK-4439] [MLlib] add python api for random forest	2014-11-20 15:31:28 -08:00
lib	[SPARK-2305] [PySpark] Update Py4J to version 0.8.2.1	2014-07-29 19:02:06 -07:00
pyspark	[SPARK-4841] fix zip with textFile()	2014-12-15 22:58:26 -08:00
test_support	[SPARK-3634] [PySpark] User's module should take precedence over system modules	2014-09-24 12:10:09 -07:00
.gitignore	[SPARK-3946] gitignore in /python includes wrong directory	2014-10-14 14:09:39 -07:00
run-tests	[SPARK-3721] [PySpark] broadcast objects larger than 2G	2014-11-18 16:17:51 -08:00