Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/14539#discussion_r74015279
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/basicLogicalOperators.scala
---
@@ -756,16 +756,20 @@ case class Repartition(numPartitions: Int, shuffle:
Boolean, child: LogicalPlan)
/**
* A relation with one row. This is used in "SELECT ..." without a from
clause.
*/
-case object OneRowRelation extends LeafNode {
+abstract class AbstractOneRowRelation extends LeafNode {
--- End diff --
Yeah that is fair
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