just realized a bug in GroovyGroupByTest that has been around for 2+ months that only showed up in Giraph integration testing. Never knew why it was broken -- just realized. Fixed. Stoooooooooooked.
just realized a bug in GroovyGroupByTest that has been around for 2+ months that only showed up in Giraph integration testing. Never knew why it was broken -- just realized. Fixed. Stoooooooooooked.
added documentation on UnfoldStep and FoldStep.