shodaaan commented on code in PR #1805: URL: https://github.com/apache/jackrabbit-oak/pull/1805#discussion_r1809009332
########## oak-run/src/main/java/org/apache/jackrabbit/oak/run/GenerateFullGCCommand.java: ########## @@ -0,0 +1,416 @@ +/* + * 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.jackrabbit.oak.run; + +import joptsimple.OptionSpec; +import org.apache.jackrabbit.guava.common.io.Closer; +import org.apache.jackrabbit.oak.plugins.document.Collection; +import org.apache.jackrabbit.oak.plugins.document.Document; +import org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore; +import org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreBuilder; +import org.apache.jackrabbit.oak.plugins.document.DocumentStoreException; +import org.apache.jackrabbit.oak.plugins.document.VersionGarbageCollector; +import org.apache.jackrabbit.oak.run.commons.Command; +import org.apache.jackrabbit.oak.spi.commit.CommitInfo; +import org.apache.jackrabbit.oak.spi.commit.EmptyHook; +import org.apache.jackrabbit.oak.spi.state.NodeBuilder; +import org.jetbrains.annotations.Nullable; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; + +import static org.apache.jackrabbit.oak.api.Type.NAME; +import static org.apache.jackrabbit.oak.api.Type.STRING; +import static org.apache.jackrabbit.oak.run.Utils.createDocumentMKBuilder; + +/** + * GenerateFullGCCommand generates garbage nodes in the repository in order to allow for testing fullGC functionality. + */ +public class GenerateFullGCCommand implements Command { + private static final Logger LOG = LoggerFactory.getLogger(GenerateFullGCCommand.class); + + private static final String USAGE = "generateFullGC {<jdbc-uri> | <mongodb-uri>} [options]"; + + /** + * Root node for fullGC garbage generation. + * Necessary in order to allow cleanup of all generated garbage nodes by simply removing the root node. + */ + public static String FULLGC_GEN_ROOT_PATH = "fullGCGenRoot"; + + /** + * Base path for fullGC garbage generation. The timestamp of the run will be appended to this path, + * which is necessary in order for each garbage generation run to be unique and not overwrite previous ones. + * If continuous generation is enabled, the index of the run will also be appended to this path. + */ + public static String FULLGC_GEN_BASE_PATH = "fullGCGenTest_"; Review Comment: Changed node names. Thank you for the suggestion. -- 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]
