Looks like a real problem. I see it too. I think the same workaround
found in ClientBase.scala needs to be used here. There, the fact that
this field can be a String or String[] is handled explicitly. In fact
I think you can just call to ClientBase for this? PR it, I say.
On Thu, Jul 17, 2014 at 3:24 PM, Chester Chen <ches...@alpinenow.com> wrote:
> val knownDefMRAppCP: Seq[String] =
> getFieldValue[String, Seq[String]](classOf[MRJobConfig],
>
> "DEFAULT_MAPREDUCE_APPLICATION_CLASSPATH",
> Seq[String]())(a => a.split(","))
>
> will fail for yarn-alpha.
>
> sbt/sbt -Pyarn-alpha -Dhadoop.version=2.0.5-alpha yarn-alpha/test
>
