| /* |
| * 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.benchmark; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| import java.io.StringReader; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Calendar; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Queue; |
| import java.util.Random; |
| import java.util.concurrent.LinkedBlockingDeque; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import javax.jcr.Binary; |
| import javax.jcr.Node; |
| import javax.jcr.Property; |
| import javax.jcr.Repository; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Session; |
| import javax.jcr.nodetype.NodeType; |
| |
| import com.google.common.base.Joiner; |
| import com.google.common.collect.EvictingQueue; |
| import org.apache.jackrabbit.JcrConstants; |
| import org.apache.jackrabbit.commons.cnd.CndImporter; |
| import org.apache.jackrabbit.commons.cnd.ParseException; |
| import org.apache.jackrabbit.oak.Oak; |
| import org.apache.jackrabbit.oak.api.Type; |
| import org.apache.jackrabbit.oak.fixture.JcrCreator; |
| import org.apache.jackrabbit.oak.fixture.OakRepositoryFixture; |
| import org.apache.jackrabbit.oak.fixture.RepositoryFixture; |
| import org.apache.jackrabbit.oak.jcr.Jcr; |
| import org.apache.jackrabbit.oak.spi.nodetype.NodeTypeConstants; |
| import org.apache.jackrabbit.oak.spi.lifecycle.RepositoryInitializer; |
| import org.apache.jackrabbit.oak.spi.state.NodeBuilder; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import static org.apache.jackrabbit.JcrConstants.JCR_SYSTEM; |
| import static org.apache.jackrabbit.JcrConstants.NT_FOLDER; |
| import static org.apache.jackrabbit.JcrConstants.NT_RESOURCE; |
| import static org.apache.jackrabbit.commons.JcrUtils.getOrAddNode; |
| import static org.apache.jackrabbit.oak.api.Type.STRINGS; |
| import static org.apache.jackrabbit.oak.plugins.document.bundlor.BundlingConfigHandler.BUNDLOR; |
| import static org.apache.jackrabbit.oak.plugins.document.bundlor.BundlingConfigHandler.DOCUMENT_NODE_STORE; |
| import static org.apache.jackrabbit.oak.plugins.index.IndexConstants.DECLARING_NODE_TYPES; |
| import static org.apache.jackrabbit.oak.plugins.memory.PropertyStates.createProperty; |
| import static org.apache.jackrabbit.oak.spi.nodetype.NodeTypeConstants.NT_OAK_RESOURCE; |
| import static org.apache.jackrabbit.oak.spi.nodetype.NodeTypeConstants.NT_OAK_UNSTRUCTURED; |
| |
| public class BundlingNodeTest extends AbstractTest<BundlingNodeTest.TestContext> { |
| enum Status { |
| NONE, STARTING, STARTED, STOPPING, STOPPED, ABORTED; |
| |
| private int count; |
| |
| public void inc(){ |
| count++; |
| } |
| |
| public int count(){ |
| return count; |
| } |
| |
| public Status next(){ |
| Status[] ss = values(); |
| if (ordinal() == ss.length - 1){ |
| return ss[0]; |
| } |
| return ss[ordinal() + 1]; |
| } |
| } |
| |
| private enum BundlingMode {ALL, EXCLUDE_RENDITIONS} |
| |
| private static final String NT_OAK_ASSET = "oak:Asset"; |
| |
| private static final String ASSET_NODE_TYPE_DEFN = "[oak:Asset]\n" + |
| " - * (UNDEFINED) multiple\n" + |
| " - * (UNDEFINED)\n" + |
| " + * (nt:base) = oak:Asset VERSION"; |
| |
| private final Random random = new Random(42); //fixed seed |
| private int nodesPerFolder = 10; |
| |
| private boolean bundlingEnabled = Boolean.parseBoolean(System.getProperty("bundlingEnabled", "false")); |
| private boolean oakResourceEnabled = Boolean.parseBoolean(System.getProperty("oakResourceEnabled", "false")); |
| private boolean readerEnabled = Boolean.parseBoolean(System.getProperty("readerEnabled", "true")); |
| private BundlingMode bundlingMode = BundlingMode.valueOf(System.getProperty("bundlingMode", "all").toUpperCase()); |
| private RepositoryInitializer bundlingInitializer = new BundlingConfigInitializer(); |
| private TestContext defaultContext; |
| private Reader reader; |
| private Mutator mutator; |
| private final AtomicInteger assetCount = new AtomicInteger(); |
| private List<TestContext> contexts = new ArrayList<>(); |
| private String contentNodeType = NT_RESOURCE; |
| |
| @Override |
| protected Repository[] createRepository(RepositoryFixture fixture) throws Exception { |
| if (fixture instanceof OakRepositoryFixture) { |
| return ((OakRepositoryFixture) fixture).setUpCluster(1, new JcrCreator() { |
| @Override |
| public Jcr customize(Oak oak) { |
| Jcr jcr = new Jcr(oak); |
| if (bundlingEnabled) { |
| jcr.with(bundlingInitializer); |
| } |
| jcr.with(FixNodeTypeIndexInitializer.INSTANCE); |
| return jcr; |
| } |
| }); |
| } |
| return super.createRepository(fixture); |
| } |
| |
| @Override |
| public void beforeSuite() throws Exception { |
| if (oakResourceEnabled) { |
| contentNodeType = NT_OAK_RESOURCE; |
| } |
| registerAssetNodeType(); |
| defaultContext = new TestContext(); |
| contexts.add(defaultContext); |
| reader = new Reader(); |
| mutator = new Mutator(); |
| |
| if (readerEnabled) { |
| addBackgroundJob(reader); |
| } |
| addBackgroundJob(mutator); |
| } |
| |
| @Override |
| protected TestContext prepareThreadExecutionContext() throws RepositoryException { |
| TestContext ctx = new TestContext(); |
| contexts.add(ctx); |
| return ctx; |
| } |
| |
| @Override |
| protected void runTest() throws Exception { |
| runTest(defaultContext); |
| } |
| |
| @Override |
| protected void runTest(TestContext ctx) throws Exception { |
| //Create tree in breadth first fashion with each node having 50 child |
| Node parent = ctx.session.getNode(ctx.paths.remove()); |
| Status status = Status.NONE; |
| parent = parent.addNode(nextNodeName(), NT_OAK_UNSTRUCTURED); |
| for (int i = 0; i < nodesPerFolder; i++) { |
| Node asset = parent.addNode(nextNodeName()+".png", NT_OAK_ASSET); |
| |
| createAssetNodeStructure(asset, status.name()); |
| |
| ctx.session.save(); |
| ctx.addAssetPath(asset.getPath()); |
| assetCount.incrementAndGet(); |
| status.inc(); |
| status = status.next(); |
| } |
| |
| ctx.addFolderPath(parent.getPath()); |
| } |
| |
| private void createAssetNodeStructure(Node asset, String status) throws RepositoryException { |
| Node content = asset.addNode("jcr:content", NT_OAK_UNSTRUCTURED); |
| Node metadata = content.addNode("metadata", NT_OAK_UNSTRUCTURED); |
| metadata.setProperty("status", status); |
| |
| Node renditions = content.addNode("renditions", NT_FOLDER); |
| for (int i = 0; i < 5; i++) { |
| addFile(renditions, "thumbnail-" + i + ".png"); |
| } |
| |
| content.addNode("comments", NT_OAK_UNSTRUCTURED); |
| } |
| |
| private void addFile(Node parent, String fileName) throws RepositoryException { |
| Node file = getOrAddNode(parent, fileName, NodeType.NT_FILE); |
| Node content = getOrAddNode(file, Node.JCR_CONTENT, contentNodeType); |
| content.setProperty(Property.JCR_MIMETYPE, "text/plain"); |
| content.setProperty(Property.JCR_LAST_MODIFIED, Calendar.getInstance()); |
| |
| Binary binary = parent.getSession().getValueFactory().createBinary(new ByteArrayInputStream("hello".getBytes())); |
| content.setProperty(Property.JCR_DATA, binary); |
| binary.dispose(); |
| } |
| |
| @Override |
| protected void disposeThreadExecutionContext(TestContext context) throws RepositoryException { |
| context.dispose(); |
| } |
| |
| @Override |
| protected void afterSuite() throws Exception { |
| System.out.printf("bundlingEnabled: %s, oakResourceEnabled: %s, readerEnabled: %s, bundlingMode: %s%n", |
| bundlingEnabled, oakResourceEnabled, readerEnabled, bundlingMode); |
| } |
| |
| @Override |
| protected String[] statsNames() { |
| return new String[]{"Reader", "Mutator", "Assets#"}; |
| } |
| |
| @Override |
| protected String[] statsFormats() { |
| return new String[]{"%8d", "%6d", "%6d"}; |
| } |
| |
| @Override |
| protected Object[] statsValues() { |
| return new Object[]{reader.readCount, mutator.mutationCount, assetCount.get()}; |
| } |
| |
| @Override |
| protected String comment() { |
| List<String> commentElements = new ArrayList<>(); |
| if (bundlingEnabled){ |
| commentElements.add("bundling"); |
| } |
| commentElements.add(contentNodeType); |
| commentElements.add(bundlingMode.name()); |
| return Joiner.on(',').join(commentElements); |
| } |
| |
| protected class TestContext { |
| final Session session = loginWriter(); |
| final Queue<String> paths = new LinkedBlockingDeque<>(); |
| final int assetSampleSize = 50; |
| final EvictingQueue<String> buffer = EvictingQueue.create(assetSampleSize); |
| private List<String> assets; |
| private int assetCount = 0; |
| |
| |
| final Node dump; |
| |
| public TestContext() throws RepositoryException { |
| dump = session.getRootNode() |
| .addNode(nextNodeName(), NT_OAK_UNSTRUCTURED) |
| .addNode(nextNodeName(), NT_OAK_UNSTRUCTURED); |
| session.save(); |
| paths.add(dump.getPath()); |
| } |
| |
| public void dispose() throws RepositoryException { |
| dump.remove(); |
| session.logout(); |
| } |
| |
| @Nullable |
| public String pickRandomPath(){ |
| if (assets != null){ |
| return assets.get(random.nextInt(assets.size())); |
| } |
| return buffer.peek(); |
| } |
| |
| public void addAssetPath(String path) { |
| buffer.add(path); |
| if (++assetCount % assetSampleSize == 0){ |
| assets = new ArrayList<>(buffer); |
| } |
| } |
| |
| public void addFolderPath(String path) { |
| paths.add(path); |
| } |
| } |
| |
| private TestContext randomContext() { |
| return contexts.get(random.nextInt(contexts.size())); |
| } |
| |
| private void registerAssetNodeType() throws ParseException, RepositoryException, IOException { |
| Session session = loginWriter(); |
| CndImporter.registerNodeTypes(new StringReader(ASSET_NODE_TYPE_DEFN), session); |
| session.logout(); |
| } |
| |
| private class BundlingConfigInitializer implements RepositoryInitializer { |
| |
| @Override |
| public void initialize(@NotNull NodeBuilder builder) { |
| if (builder.hasChildNode(JCR_SYSTEM)){ |
| NodeBuilder system = builder.getChildNode(JCR_SYSTEM); |
| |
| if (!system.hasChildNode(DOCUMENT_NODE_STORE)){ |
| NodeBuilder dns = jcrChild(system, DOCUMENT_NODE_STORE); |
| NodeBuilder bundlor = jcrChild(dns, BUNDLOR); |
| |
| addPattern(bundlor, "nt:file", "jcr:content"); |
| |
| switch (bundlingMode) { |
| case ALL : |
| addPattern(bundlor, "oak:Asset", "jcr:content", |
| "jcr:content/metadata", |
| "jcr:content/renditions", |
| "jcr:content/renditions/**" |
| ); |
| break; |
| case EXCLUDE_RENDITIONS: |
| addPattern(bundlor, "oak:Asset", "jcr:content", |
| "jcr:content/metadata" |
| ); |
| break; |
| } |
| } |
| } |
| } |
| |
| private void addPattern(NodeBuilder builder, String type, String ... patterns){ |
| NodeBuilder child = jcrChild(builder, type); |
| child.setProperty(createProperty("pattern", Arrays.asList(patterns), STRINGS)); |
| } |
| |
| private NodeBuilder jcrChild(NodeBuilder builder, String name){ |
| NodeBuilder child = builder.child(name); |
| child.setProperty(JcrConstants.JCR_PRIMARYTYPE, NodeTypeConstants.NT_OAK_UNSTRUCTURED, Type.NAME); |
| return child; |
| } |
| } |
| |
| private enum FixNodeTypeIndexInitializer implements RepositoryInitializer { |
| INSTANCE; |
| |
| @Override |
| public void initialize(@NotNull NodeBuilder builder) { |
| NodeBuilder nodetype = builder.getChildNode("oak:index").getChildNode("nodetype"); |
| if (nodetype.exists()){ |
| nodetype.setProperty(DECLARING_NODE_TYPES, Collections.singleton("rep:Authorizable"), Type.NAMES); |
| } |
| } |
| } |
| |
| private class Reader implements Runnable { |
| final Session session = loginWriter(); |
| int readCount = 0; |
| @Override |
| public void run() { |
| try{ |
| run0(); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| private void run0() throws Exception { |
| for (int i = 0; i < 25; i++) { |
| String path = randomContext().pickRandomPath(); |
| if (path != null) { |
| session.refresh(false); |
| Node asset = session.getNode(path); |
| asset.getProperty("jcr:content/metadata/status"); |
| readCount++; |
| } |
| } |
| TimeUnit.MILLISECONDS.sleep(10); |
| } |
| } |
| |
| private class Mutator implements Runnable { |
| final Session session = loginWriter(); |
| int mutationCount = 0; |
| @Override |
| public void run() { |
| try{ |
| run0(); |
| } catch (RepositoryException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| private void run0() throws RepositoryException { |
| TestContext ctx = randomContext(); |
| String path = ctx.pickRandomPath(); |
| if (path != null){ |
| session.refresh(false); |
| Node asset = session.getNode(path); |
| Node metadata = asset.getNode("jcr:content/metadata"); |
| String status = metadata.getProperty("status").getString(); |
| metadata.setProperty("status", Status.valueOf(status).next().name()); |
| session.save(); |
| mutationCount++; |
| } |
| } |
| } |
| } |