vanzin commented on a change in pull request #26170: [SPARK-29397][core] Extend plugin interface to include the driver. URL: https://github.com/apache/spark/pull/26170#discussion_r338135377
########## File path: core/src/main/java/org/apache/spark/api/plugin/DriverPlugin.java ########## @@ -0,0 +1,93 @@ +/* + * 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.api.plugin; + +import java.util.Collections; +import java.util.Map; + +import org.apache.spark.SparkContext; +import org.apache.spark.annotation.DeveloperApi; + +/** + * :: DeveloperApi :: + * Driver component of a {@link SparkPlugin}. + * + * @since 3.0.0 + */ +@DeveloperApi +public interface DriverPlugin { + + /** + * Initialize the plugin. + * <p> + * This method is called early in the initialization of the Spark driver. Explicitly, it is + * called before the application is submitted to the cluster manager. This means that a lot Review comment: I'll change; "before the task scheduler is initialized". ---------------------------------------------------------------- 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