shodaaan commented on code in PR #1805: URL: https://github.com/apache/jackrabbit-oak/pull/1805#discussion_r1820293340
########## oak-run/src/main/java/org/apache/jackrabbit/oak/run/GenerateGarbageCommand.java: ########## @@ -0,0 +1,553 @@ +/* + * 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.JcrConstants; +import org.apache.jackrabbit.guava.common.io.Closer; +import org.apache.jackrabbit.oak.api.CommitFailedException; +import org.apache.jackrabbit.oak.commons.concurrent.ExecutorCloser; +import org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore; +import org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreBuilder; +import org.apache.jackrabbit.oak.plugins.document.GenerateGarbageHelper; +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.nodetype.NodeTypeConstants; +import org.apache.jackrabbit.oak.spi.state.NodeBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.Closeable; +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.plugins.document.util.Utils.getIdFromPath; +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 GenerateGarbageCommand implements Command, Closeable { + private static final Logger LOG = LoggerFactory.getLogger(GenerateGarbageCommand.class); + + private final ScheduledExecutorService continuousRunExecutor = Executors.newScheduledThreadPool(1); + + private static final String USAGE = "createGarbage {<jdbc-uri> | <mongodb-uri>} [options]"; + + /** + * FullGC garbage should be generated under tmp node. + */ + public static String GARBAGE_GEN_ROOT_PATH_BASE = "tmp"; + + /** + * The root node name for fullGC garbage generation, one level under tmp. + */ + public static String GARBAGE_GEN_ROOT_NODE_NAME = "fullGC_GarbageRoot"; + + /** + * 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 GARBAGE_GEN_ROOT_PATH = GARBAGE_GEN_ROOT_PATH_BASE + "/" + GARBAGE_GEN_ROOT_NODE_NAME; + + /** + * 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 GEN_BASE_PATH = "GenTest_"; + + /** + * Prefix for parent nodes under which garbage nodes will be created. + * The index of the parent node will be appended to this prefix. + */ + public static String GEN_PARENT_NODE_PREFIX = "Parent_"; + public static String GEN_NODE_PREFIX = "Node_"; + public static String GEN_NODE_LEVEL_PREFIX = "_Level_"; + + public static String EMPTY_PROPERTY_NAME = "prop"; + + /** + * The maximum depth in the tree at which to generate gap orphans garbage nodes. + * Used for validation of the orphansDepth / orphansLevelGap options. + */ + private final int GAP_ORPHANS_MAX_DEPTH = 15; + + private int continuousRunIndex = 0; + + private DocumentNodeStore documentNodeStore; + + public DocumentNodeStore getDocumentNodeStore() { + return documentNodeStore; + } + + private static class GenerateFullGCOptions extends Utils.NodeStoreOptions { Review Comment: Changed, thank you for the suggestion. ########## oak-run/src/main/java/org/apache/jackrabbit/oak/run/GenerateGarbageCommand.java: ########## @@ -0,0 +1,553 @@ +/* + * 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.JcrConstants; +import org.apache.jackrabbit.guava.common.io.Closer; +import org.apache.jackrabbit.oak.api.CommitFailedException; +import org.apache.jackrabbit.oak.commons.concurrent.ExecutorCloser; +import org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore; +import org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreBuilder; +import org.apache.jackrabbit.oak.plugins.document.GenerateGarbageHelper; +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.nodetype.NodeTypeConstants; +import org.apache.jackrabbit.oak.spi.state.NodeBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.io.Closeable; +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.plugins.document.util.Utils.getIdFromPath; +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 GenerateGarbageCommand implements Command, Closeable { + private static final Logger LOG = LoggerFactory.getLogger(GenerateGarbageCommand.class); + + private final ScheduledExecutorService continuousRunExecutor = Executors.newScheduledThreadPool(1); + + private static final String USAGE = "createGarbage {<jdbc-uri> | <mongodb-uri>} [options]"; + + /** + * FullGC garbage should be generated under tmp node. + */ + public static String GARBAGE_GEN_ROOT_PATH_BASE = "tmp"; + + /** + * The root node name for fullGC garbage generation, one level under tmp. + */ + public static String GARBAGE_GEN_ROOT_NODE_NAME = "fullGC_GarbageRoot"; Review Comment: Changed, thank you for the suggestion. -- This is an automated message from the Apache Git Service. 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