From 07a124c4ac57e933d9b645fc43953dc035bab147 Mon Sep 17 00:00:00 2001 From: Yijie Shen Date: Wed, 15 Jul 2015 14:21:40 +0800 Subject: [PATCH] remove useless def children --- .../scala/org/apache/spark/sql/catalyst/expressions/math.scala | 2 -- 1 file changed, 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 index efb7dc50fd8b1..20c3874fcfe4a 100644 --- 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