mesos/spark — pull request #417 by JoshRosen (2013-01-27 00:18:56+00:00)
Title: Fix JavaRDDLike.flatMap(PairFlatMapFunction) (SPARK-668).

This is a hack that fixes [SPARK-668](https://spark-project.atlassian.net/browse/SPARK-668), a typechecking bug when using JavaPairRDD.flatMap() with a PairFlatMapFunction. This seems easier than finding the compiler bug that caused this problem.