heyihong commented on code in PR #43959:
URL: https://github.com/apache/spark/pull/43959#discussion_r1407688658
##########
sql/core/src/main/scala/org/apache/spark/sql/internal/CatalogImpl.scala:
##########
@@ -415,35 +408,28 @@ class CatalogImpl(sparkSession: SparkSession) extends
Catalog {
}
}
- private def getNamespace(catalog: CatalogPlugin, ns: Seq[String]): Database
= catalog match {
- case catalog: SupportsNamespaces =>
- val metadata = catalog.loadNamespaceMetadata(ns.toArray)
- new Database(
- name = ns.quoted,
- catalog = catalog.name,
- description = metadata.get(SupportsNamespaces.PROP_COMMENT),
- locationUri = metadata.get(SupportsNamespaces.PROP_LOCATION))
- // If the catalog doesn't support namespaces, we assume it's an implicit
namespace, which always
- // exists but has no metadata.
- case catalog: CatalogPlugin =>
- new Database(
- name = ns.quoted,
- catalog = catalog.name,
- description = null,
- locationUri = null)
- case _ => new Database(name = ns.quoted, description = null, locationUri =
null)
- }
-
/**
* Gets the database with the specified name. This throws an
`AnalysisException` when no
* `Database` can be found.
*/
override def getDatabase(dbName: String): Database = {
- val namespace = resolveNamespace(dbName)
- val plan = UnresolvedNamespace(namespace)
+ makeDatabase(None, dbName)
Review Comment:
Yes, it is a new private method
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