The import will work for the trait but not for anyone implementing the trait.
As for not having a master, it was just an example, the full example
contains some configurations.
Thanks,
Assaf
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Hi Assaf,
No idea (and don't remember I've ever wondered about it before), but why
not doing this (untested):
trait MySparkTestTrait {
lazy val spark: SparkSession = SparkSession.builder().getOrCreate() //
<-- you sure you don't need master?
import spark.implicits._
}
Wouldn't that import
