Update rows.scala

rekhajoshm · Mar 10, 2015 · 6278846 · 6278846
1 parent cb1852d
commit 6278846
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/rows.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/rows.scala
@@ -200,6 +200,7 @@ class RowOrdering(ordering: Seq[SortOrder]) extends Ordering[Row] {
             n.ordering.asInstanceOf[Ordering[Any]].compare(left, right)
           case n: NativeType if order.direction == Descending =>
             n.ordering.asInstanceOf[Ordering[Any]].reverse.compare(left, right)
+          case other => sys.error(s"Type $other does not support ordered operations")
         }
         if (comparison != 0) return comparison
       }