apache/spark — pull request #1979 by mengxr (2014-08-16 02:02:07+00:00)
Title: [SPARK-3081][MLLIB] rename RandomRDDGenerators to RandomRDDs

`RandomRDDGenerators` means factory for `RandomRDDGenerator`. However, its methods return RDDs but not RDDGenerators. So a more proper (and shorter) name would be `RandomRDDs`.

@dorx @brkyvz