From 5607160afaf0f5ecd93fa59b97549bec937991b4 Mon Sep 17 00:00:00 2001
From: Marcelo Vanzin <vanzin@cloudera.com>
Date: Tue, 10 Oct 2017 10:54:26 -0700
Subject: [PATCH] Small fix.

---
 .../spark/sql/execution/datasources/AdjustTimestamps.scala      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/AdjustTimestamps.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/AdjustTimestamps.scala
index e6a1680d5db5f..2e57c5ea7dc21 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/AdjustTimestamps.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/AdjustTimestamps.scala
@@ -86,7 +86,7 @@ case class AdjustTimestamps(conf: SQLConf) extends Rule[LogicalPlan] {
           Alias(adjustment, e.name)()
 
         case other: NamedExpression =>
-          other
+          other.toAttribute
 
         case unnamed =>
           throw new AnalysisException(s"Unexpected expr: $unnamed")