rdblue commented on a change in pull request #25104: [SPARK-28341][SQL] refine the v2 session catalog config URL: https://github.com/apache/spark/pull/25104#discussion_r303058452
########## File path: sql/catalyst/src/main/java/org/apache/spark/sql/catalog/v2/RequiresSessionCatalog.java ########## @@ -0,0 +1,30 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.spark.sql.catalog.v2; + +import org.apache.spark.annotation.Unstable; +import org.apache.spark.sql.catalyst.catalog.SessionCatalog; + +/** + * A marker interface to take the Spark internal session catalog, so that the catalog implementation Review comment: This has a method, so it isn't a marker interface. This should note that this is for implementations that want to use Spark's session catalog for storage, which is needed for writing replacements for V2SessionCatalog. Maybe also mention that this will go away when the SessionCatalog is removed. ---------------------------------------------------------------- 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: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
