apache/spark — pull request #3723 by ilganeli (2014-12-17 18:22:45+00:00)
Title: [SPARK-4417] New API: sample RDD to fixed number of items	

Hi all - I've added an interface to split an RDD by a count of elements (instead of simply by percentage). I've also added new tests to validate this performance and I've updated a previously existing function interface to re-use common code.