[GitHub] [spark] cloud-fan commented on a change in pull request #27391: [SPARK-30612][SQL] Resolve qualified column name with v2 tables

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cloud-fan commented on a change in pull request #27391: [SPARK-30612][SQL] Resolve qualified column name with v2 tables
URL: https://github.com/apache/spark/pull/27391#discussion_r373907892
 
 

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 File path: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
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 @@ -886,7 +889,13 @@ class Analyzer(
         }
 
       case u: UnresolvedRelation =>
-        lookupRelation(u.multipartIdentifier).map(resolveViews).getOrElse(u)
+        lookupRelation(u.multipartIdentifier)
+          .map {
+            case r: DataSourceV2Relation => SubqueryAlias(u.multipartIdentifier, r)
 
 Review comment:
   seems better to add `SubqueryAlias` in `lookupRelation`, to be consistent with v1 relation.

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