rdblue commented on code in PR #9343:
URL: https://github.com/apache/iceberg/pull/9343#discussion_r1452826597


##########
spark/v3.5/spark-extensions/src/main/scala/org/apache/spark/sql/execution/datasources/v2/ExtendedDataSourceV2Strategy.scala:
##########
@@ -90,9 +94,20 @@ case class ExtendedDataSourceV2Strategy(spark: SparkSession) 
extends Strategy wi
     case OrderAwareCoalesce(numPartitions, coalescer, child) =>
       OrderAwareCoalesceExec(numPartitions, coalescer, planLater(child)) :: Nil
 
+    case RenameTable(ResolvedV2View(oldCatalog: ViewCatalog, oldIdent), 
newName, isView@true) =>
+      val newIdent = Spark3Util.catalogAndIdentifier(spark, 
newName.toList.asJava)
+      if (oldCatalog.name != newIdent.catalog().name()) {
+        cannotMoveViewBetweenCatalogs(oldCatalog.name, 
newIdent.catalog().name())
+      }
+      RenameV2ViewExec(oldCatalog, oldIdent, newIdent.identifier()) :: Nil
+
     case _ => Nil
   }
 
+  private def cannotMoveViewBetweenCatalogs(oldCatalog: String, newCatalog: 
String): Throwable =

Review Comment:
   Why have a method for a one-line implementation?



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