imback82 commented on a change in pull request #26379: [SPARK-29734][SQL]
Datasource V2: Support SHOW CURRENT NAMESPACE
URL: https://github.com/apache/spark/pull/26379#discussion_r342175495
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/v2Commands.scala
##########
@@ -362,3 +362,12 @@ case class SetCatalogAndNamespace(
case class RefreshTable(
catalog: TableCatalog,
ident: Identifier) extends Command
+
+/**
+ * The logical plan of the SHOW CURRENT NAMESPACE command that works for v2
catalogs.
+ */
+case class ShowCurrentNamespace(catalogManager: CatalogManager) extends
Command {
+ override val output: Seq[Attribute] = Seq(
+ AttributeReference("catalogName", StringType, nullable = false)(),
Review comment:
updated to `catalog/namespace`
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