Fixed type precedence.

Author: rxin

sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/math.scala

@@ -541,7 +541,7 @@ case class ShiftRightUnsigned(left: Expression, right: Expression)
   extends BinaryExpression with ExpectsInputTypes {
 
   override def inputTypes: Seq[AbstractDataType] =
-    Seq(TypeCollection(LongType, IntegerType), IntegerType)
+    Seq(TypeCollection(IntegerType, LongType), IntegerType)
 
   override def dataType: DataType = left.dataType