From 06fb9ea377bebdc01913b8824b69fa67c4461960 Mon Sep 17 00:00:00 2001 From: Jeff Harrison Date: Fri, 22 May 2015 10:35:26 -0600 Subject: [PATCH] Avoid redundant imports --- .../spark/sql/catalyst/expressions/codegen/package.scala | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/package.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/package.scala index 3628d2da7248c..d81fc58ca2448 100644 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/package.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/package.scala @@ -18,7 +18,6 @@ package org.apache.spark.sql.catalyst.expressions import org.apache.spark.annotation.DeveloperApi -import org.apache.spark.sql.catalyst.rules import org.apache.spark.sql.catalyst.rules._ import org.apache.spark.util.Utils @@ -35,11 +34,11 @@ package object codegen { protected[codegen] val globalLock = org.apache.spark.sql.catalyst.ScalaReflectionLock /** Canonicalizes an expression so those that differ only by names can reuse the same code. */ - object ExpressionCanonicalizer extends rules.RuleExecutor[Expression] { + object ExpressionCanonicalizer extends RuleExecutor[Expression] { val batches = Batch("CleanExpressions", FixedPoint(20), CleanExpressions) :: Nil - object CleanExpressions extends rules.Rule[Expression] { + object CleanExpressions extends Rule[Expression] { def apply(e: Expression): Expression = e transform { case Alias(c, _) => c }