From 04bcd67cfc50f847559a9ff59a31aa93028b3628 Mon Sep 17 00:00:00 2001
From: Daoyuan Wang <daoyuan.wang@intel.com>
Date: Sun, 12 Apr 2015 18:58:53 +0100
Subject: [PATCH] [MINOR] a typo: coalesce
Author: Daoyuan Wang <daoyuan.wang@intel.com>
Closes #5482 from adrian-wang/typo and squashes the following commits:
e65ef6f [Daoyuan Wang] typo
---
.../org/apache/spark/sql/execution/GeneratedAggregate.scala | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/GeneratedAggregate.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/GeneratedAggregate.scala
index 3c58e93b45..95176e4251 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/GeneratedAggregate.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/GeneratedAggregate.scala
@@ -97,7 +97,7 @@ case class GeneratedAggregate(
val currentSum = AttributeReference("currentSum", calcType, nullable = true)()
val initialValue = Literal.create(null, calcType)
- // Coalasce avoids double calculation...
+ // Coalesce avoids double calculation...
// but really, common sub expression elimination would be better....
val zero = Cast(Literal(0), calcType)
val updateFunction = Coalesce(
--
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