Mahout Scala DSL

May be double posting here, apologies…

I am very interested in the Mahout Scala DSL. There doesn't seem to be much out there at the moment and I have two primary questions.

1. What are the relative advantages of using the Mahout DSL over Spark's MLlib?
2. How do I bundle / deploy a Mahout DSL script? Should I compile it to a jar? I haven't tried just yet.

Thanks!

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May All Your Sequences Converge