using canonicalized

eatoncys · eatoncys · commit 86c7ed6dd4e2 · 2018-07-20T17:43:57.000+08:00
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/QueryPlan.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/QueryPlan.scala
@@ -282,7 +282,7 @@ object QueryPlan extends PredicateHelper {
       case ar: AttributeReference =>
         val ordinal = input.indexOf(ar.exprId)
         if (ordinal == -1) {
-          ar.canonicalized
+          ar
         } else {
           ar.withExprId(ExprId(ordinal)).canonicalized
         }

Original file line number	Diff line number	Diff line change
`@@ -282,7 +282,7 @@ object QueryPlan extends PredicateHelper {`
`282`	`282`	`case ar: AttributeReference =>`
`283`	`283`	`val ordinal = input.indexOf(ar.exprId)`
`284`	`284`	`if (ordinal == -1) {`
`285`		`- ar.canonicalized`
	`285`	`+ ar`
`286`	`286`	`} else {`
`287`	`287`	`ar.withExprId(ExprId(ordinal)).canonicalized`
`288`	`288`	`}`