Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/12134#discussion_r58330509
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/SparkStrategies.scala ---
@@ -332,6 +332,9 @@ private[sql] abstract class SparkStrategies extends
QueryPlanner[SparkPlan] {
def apply(plan: LogicalPlan): Seq[SparkPlan] = plan match {
case r: RunnableCommand => ExecutedCommand(r) :: Nil
+ case _: logical.ScriptTransformation =>
--- End diff --
This is a quite far down the line for catching such an problem.
We can also throw an exception in the `CatalystSqlParser`s
'withScriptIOSchema' function. We would have to move the 'transform query spec'
tests in the PlanParserSuite to Hive (HiveQlSuite).
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