No, PIO is a framework so calls your template code using JVM bindings so writing a Template in a non-JVM language would be so difficult as to be not worth it. However inside your Scala or Java wrapper template you can use any libs in any language you wish.
On Jun 15, 2017, at 11:13 PM, Ravi Kiran <[email protected]> wrote: PredictionIO has python SDK, but can I write my template using python/pyspark. Most of the templates I have seen are in Java/Scala
