Update rows.scala

pzzs · pzzs · commit 6278846a50fd · 2015-03-10T15:14:57.000+08:00
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
       }

Original file line number	Diff line number	Diff line change
`@@ -200,6 +200,7 @@ class RowOrdering(ordering: Seq[SortOrder]) extends Ordering[Row] {`
`200`	`200`	`n.ordering.asInstanceOf[Ordering[Any]].compare(left, right)`
`201`	`201`	`case n: NativeType if order.direction == Descending =>`
`202`	`202`	`n.ordering.asInstanceOf[Ordering[Any]].reverse.compare(left, right)`
	`203`	`+ case other => sys.error(s"Type $other does not support ordered operations")`
`203`	`204`	`}`
`204`	`205`	`if (comparison != 0) return comparison`
`205`	`206`	`}`