Eric5553 commented on a change in pull request #27897: [SPARK-31113][SQL] Add SHOW VIEWS command URL: https://github.com/apache/spark/pull/27897#discussion_r393428635
########## File path: sql/core/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveSessionCatalog.scala ########## @@ -530,6 +523,16 @@ class ResolveSessionCatalog( replace, viewType) + case ShowViewsStatement(SessionCatalogAndNamespace(_, ns), pattern) => + val namespace = if (ns.isEmpty) { + None + } else if (ns.length == 1) { + Some(ns.head) + } else { + throw new AnalysisException(s"The database name is not valid: ${ns.quoted}") Review comment: When creating database/namespace like `CREATE NAMESPACE ns1.ns2`, it throws invalid database name error. Does it related V2 Session Catalog or some other reasons? Sorry for my lack of related knowledge. I'm keep investigating this. Thanks ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org