Github user felixcheung commented on the issue:
https://github.com/apache/zeppelin/pull/3258
> that's what i did in: ffca03c
ah, that would make different versions of beam with scala-2.10 or
scala-2.11.
is there a scio version that works with scala-2.11? what if we upgrade the
supported version of beam and scio in all profile?---
