Github user hvanhovell commented on a diff in the pull request: https://github.com/apache/spark/pull/16233#discussion_r94677090 --- Diff: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/SessionCatalog.scala --- @@ -570,10 +573,14 @@ class SessionCatalog( }.getOrElse(throw new NoSuchTableException(db, table)) } else if (name.database.isDefined || !tempTables.contains(table)) { val metadata = externalCatalog.getTable(db, table) - val view = Option(metadata.tableType).collect { - case CatalogTableType.VIEW => name + if (metadata.tableType == CatalogTableType.VIEW) { + // The relation is a view, so we wrap the relation by: + // 1. Add a [[View]] operator over the relation to keep track of the view desc; + // 2. Wrap the logical plan in a [[SubqueryAlias]] which tracks the name of the view. + SubqueryAlias(relationAlias, View(metadata), Some(name)) --- End diff -- It might be useful to have support for ephermeral persistent views (especially for testing). So I am not against this. If we support this then we should parse the view plan and add it to the node. We can also clean-up subquery alias, we can remove the view name.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org