diff options
Diffstat (limited to 'sql/catalyst')
| -rw-r--r-- | sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala index 55319e7a79..34697a1249 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala @@ -290,7 +290,11 @@ case class Cast(child: Expression, dataType: DataType) extends UnaryExpression w case LongType => b => changePrecision(Decimal(b.asInstanceOf[Long]), target) case x: NumericType => // All other numeric types can be represented precisely as Doubles - b => changePrecision(Decimal(x.numeric.asInstanceOf[Numeric[Any]].toDouble(b)), target) + b => try { + changePrecision(Decimal(x.numeric.asInstanceOf[Numeric[Any]].toDouble(b)), target) + } catch { + case _: NumberFormatException => null + } } // DoubleConverter |