remove useless def children

apache · Jul 15, 2015 · 07a124c · 07a124c
1 parent 392b65b
commit 07a124c
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/math.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/math.scala
@@ -547,8 +547,6 @@ case class Round(child: Expression, scale: Expression)
   override def left: Expression = child
   override def right: Expression = scale
 
-  override def children: Seq[Expression] = Seq(child, scale)
-
   // round of Decimal would eval to null if it fails to `changePrecision`
   override def nullable: Boolean = true