bryanck commented on code in PR #13979:
URL: https://github.com/apache/iceberg/pull/13979#discussion_r2926971839
##########
spark/v4.1/spark-extensions/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveViews.scala:
##########
@@ -102,12 +150,21 @@ case class ResolveViews(spark: SparkSession) extends
Rule[LogicalPlan] with Look
}
}
- private def createViewRelation(nameParts: Seq[String], view: View):
LogicalPlan = {
+ private def createViewRelation(
+ nameParts: Seq[String],
+ view: View,
+ existingChain: Option[Seq[Seq[String]]] = None): LogicalPlan = {
val parsed = parseViewText(nameParts.quoted, view.query)
// Apply any necessary rewrites to preserve correct resolution
val viewCatalogAndNamespace: Seq[String] = view.currentCatalog +:
view.currentNamespace.toSeq
- val rewritten = rewriteIdentifiers(parsed, viewCatalogAndNamespace);
+ // Build the view chain: prepend existing chain (from outer views) with
the current view
+ val currentViewParts = viewCatalogAndNamespace ++ Seq(nameParts.last)
Review Comment:
I believe we should be using `nameParts` for the namespace instead of
`viewCatalogAndNamespace`, because `viewCatalogAndNamespace` will just have the
default.
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