amaliujia commented on code in PR #36904:
URL: https://github.com/apache/spark/pull/36904#discussion_r905414289
##########
sql/core/src/main/scala/org/apache/spark/sql/catalog/Catalog.scala:
##########
@@ -589,4 +589,25 @@ abstract class Catalog {
* @since 2.0.0
*/
def refreshByPath(path: String): Unit
+
+ /**
+ * Returns the current default catalog in this session.
+ *
+ * @since 3.4.0
+ */
+ def currentCatalog(): String
+
+ /**
+ * Sets the current default catalog in this session.
+ *
+ * @since 3.4.0
+ */
+ def setCurrentCatalog(catalogName: String): Unit
+
+ /**
+ * Returns a list of catalogs in this session.
Review Comment:
done.
##########
sql/core/src/main/scala/org/apache/spark/sql/catalog/Catalog.scala:
##########
@@ -589,4 +589,25 @@ abstract class Catalog {
* @since 2.0.0
*/
def refreshByPath(path: String): Unit
+
+ /**
+ * Returns the current default catalog in this session.
+ *
+ * @since 3.4.0
+ */
+ def currentCatalog(): String
+
+ /**
+ * Sets the current default catalog in this session.
Review Comment:
done
##########
sql/core/src/test/scala/org/apache/spark/sql/internal/CatalogSuite.scala:
##########
@@ -743,4 +722,30 @@ class CatalogSuite extends SharedSparkSession with
AnalysisTest with BeforeAndAf
val catalogName2 = "catalog_not_exists"
assert(!spark.catalog.databaseExists(Array(catalogName2,
dbName).mkString(".")))
}
+
+ test("three layer namespace compatibility - cache table, isCached and
uncacheTable") {
Review Comment:
done
--
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.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
