Fix

wangyum · wangyum · commit d5135ec1f7b4 · 2020-12-17T14:36:25.000+08:00
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/expressions.scala
@@ -527,6 +527,7 @@ object SimplifyConditionals extends Rule[LogicalPlan] with PredicateHelper {
   }
 }
 
+
 /**
  * Push the foldable expression into (if / case) branches.
  */
@@ -549,7 +550,6 @@ object PushFoldableIntoBranches extends Rule[LogicalPlan] with PredicateHelper {
 }
 
 
-
 /**
  * Simplifies LIKE expressions that do not need full regular expressions to evaluate the condition.
  * For example, when the expression is just checking to see if a string starts with a given

Original file line number	Diff line number	Diff line change
`@@ -527,6 +527,7 @@ object SimplifyConditionals extends Rule[LogicalPlan] with PredicateHelper {`
`527`	`527`	`}`
`528`	`528`	`}`
`529`	`529`
	`530`	`+`
`530`	`531`	`/**`
`531`	`532`	`* Push the foldable expression into (if / case) branches.`
`532`	`533`	`*/`
`@@ -549,7 +550,6 @@ object PushFoldableIntoBranches extends Rule[LogicalPlan] with PredicateHelper {`
`549`	`550`	`}`
`550`	`551`
`551`	`552`
`552`		`-`
`553`	`553`	`/**`
`554`	`554`	`* Simplifies LIKE expressions that do not need full regular expressions to evaluate the condition.`
`555`	`555`	`* For example, when the expression is just checking to see if a string starts with a given`