[SPARK-6243][SQL] The Operation of match did not conside the scenario…

…s that order.dataType does not match NativeType It did not conside that order.dataType does not match NativeType. So i add "case other => ..." for other cenarios. Author: DoingDone9 <[email protected]> Closes apache#4959 from DoingDone9/case_ and squashes the following commits: 6278846 [DoingDone9] Update rows.scala cb1852d [DoingDone9] Merge pull request #2 from apache/master c3f046f [DoingDone9] Merge pull request #1 from apache/master
rekhajoshm · Apr 3, 2015 · 947802c · 947802c
1 parent dfd2982
commit 947802c
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
@@ -224,6 +224,7 @@ 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
       }