Using Scala 2.12 with Spark 2.x

Question

At the Spark 2.1 docs it\'s mentioned that

Spark runs on Java 7+, Python 2.6+/3.4+ and R 3.1+. For the Scala API, Spark 2.1.0 uses Scala 2.11. You wi

Answer 1

Spark does not support Scala 2.12. You can follow SPARK-14220 (Build and test Spark against Scala 2.12) to get up to date status.

update: Spark 2.4 added an experimental Scala 2.12 support.