/** * Move data away before starting data synchronization for fail-back. * <p> * Use case is a server, upon restarting, finding a former backup running in its place. It will * move any older data away and log a warning about it. */ void moveServerData(int maxSavedReplicated) throws IOException { File[] dataDirs = new File[]{configuration.getBindingsLocation(), configuration.getJournalLocation(), configuration.getPagingLocation(), configuration.getLargeMessagesLocation()}; for (File data : dataDirs) { FileMoveManager moveManager = new FileMoveManager(data, maxSavedReplicated); moveManager.doMove(); } }
/** * send a request to a live server to start a backup for us * * @param connectorPair the connector for the node to request a backup from * @param backupSize the current size of the requested nodes backups * @param replicated * @return true if the request wa successful. * @throws Exception */ public boolean requestBackup(Pair<TransportConfiguration, TransportConfiguration> connectorPair, int backupSize, boolean replicated) throws Exception { ClusterController clusterController = server.getClusterManager().getClusterController(); try ( ClusterControl clusterControl = clusterController.connectToNode(connectorPair.getA()); ) { clusterControl.authorize(); if (replicated) { return clusterControl.requestReplicatedBackup(backupSize, server.getNodeID()); } else { return clusterControl.requestSharedStoreBackup(backupSize, server.getConfiguration().getJournalLocation().getAbsolutePath(), server.getConfiguration().getBindingsLocation().getAbsolutePath(), server.getConfiguration().getLargeMessagesLocation().getAbsolutePath(), server.getConfiguration().getPagingLocation().getAbsolutePath()); } } }
protected PagingStoreFactory getPagingStoreFactory() throws Exception { if (configuration.getStoreConfiguration() != null && configuration.getStoreConfiguration().getStoreType() == StoreConfiguration.StoreType.DATABASE) { DatabaseStorageConfiguration dbConf = (DatabaseStorageConfiguration) configuration.getStoreConfiguration(); return new PagingStoreFactoryDatabase(dbConf, storageManager, configuration.getJournalBufferTimeout_NIO(), scheduledPool, ioExecutorFactory, false, shutdownOnCriticalIO); } return new PagingStoreFactoryNIO(storageManager, configuration.getPagingLocation(), configuration.getJournalBufferTimeout_NIO(), scheduledPool, ioExecutorFactory, configuration.isJournalSyncNonTransactional(), shutdownOnCriticalIO); }
protected void initializeJournal(Configuration configuration) throws Exception { this.config = configuration; executor = Executors.newFixedThreadPool(5, ActiveMQThreadFactory.defaultThreadFactory()); executorFactory = new OrderedExecutorFactory(executor); scheduledExecutorService = new ScheduledThreadPoolExecutor(configuration.getScheduledThreadPoolMaxSize(), new ThreadFactory() { @Override public Thread newThread(Runnable r) { return new Thread(r); } }); HierarchicalRepository<AddressSettings> addressSettingsRepository = new HierarchicalObjectRepository<>(config.getWildcardConfiguration()); addressSettingsRepository.setDefault(new AddressSettings()); if (configuration.isJDBC()) { storageManager = new JDBCJournalStorageManager(config, null, scheduledExecutorService, executorFactory, executorFactory, null); PagingStoreFactory pageStoreFactory = new PagingStoreFactoryDatabase((DatabaseStorageConfiguration) configuration.getStoreConfiguration(), storageManager, 1000L, scheduledExecutorService, executorFactory, false, null); pagingmanager = new PagingManagerImpl(pageStoreFactory, addressSettingsRepository, configuration.getManagementAddress()); } else { storageManager = new JournalStorageManager(config, EmptyCriticalAnalyzer.getInstance(), executorFactory, executorFactory); PagingStoreFactory pageStoreFactory = new PagingStoreFactoryNIO(storageManager, config.getPagingLocation(), 1000L, scheduledExecutorService, executorFactory, true, null); pagingmanager = new PagingManagerImpl(pageStoreFactory, addressSettingsRepository, configuration.getManagementAddress()); } }
protected void initializeJournal(Configuration configuration) throws Exception { this.config = configuration; executor = Executors.newFixedThreadPool(5, ActiveMQThreadFactory.defaultThreadFactory()); executorFactory = new OrderedExecutorFactory(executor); scheduledExecutorService = new ScheduledThreadPoolExecutor(configuration.getScheduledThreadPoolMaxSize(), new ThreadFactory() { @Override public Thread newThread(Runnable r) { return new Thread(r); } }); HierarchicalRepository<AddressSettings> addressSettingsRepository = new HierarchicalObjectRepository<>(config.getWildcardConfiguration()); addressSettingsRepository.setDefault(new AddressSettings()); if (configuration.isJDBC()) { storageManager = new JDBCJournalStorageManager(config, null, scheduledExecutorService, executorFactory, executorFactory, null); PagingStoreFactory pageStoreFactory = new PagingStoreFactoryDatabase((DatabaseStorageConfiguration) configuration.getStoreConfiguration(), storageManager, 1000L, scheduledExecutorService, executorFactory, false, null); pagingmanager = new PagingManagerImpl(pageStoreFactory, addressSettingsRepository, configuration.getManagementAddress()); } else { storageManager = new JournalStorageManager(config, EmptyCriticalAnalyzer.getInstance(), executorFactory, executorFactory); PagingStoreFactory pageStoreFactory = new PagingStoreFactoryNIO(storageManager, config.getPagingLocation(), 1000L, scheduledExecutorService, executorFactory, true, null); pagingmanager = new PagingManagerImpl(pageStoreFactory, addressSettingsRepository, configuration.getManagementAddress()); } }
protected PagingManager createPageManager(final StorageManager storageManager, final Configuration configuration, final ExecutorFactory executorFactory, final HierarchicalRepository<AddressSettings> addressSettingsRepository) throws Exception { PagingManager paging = new PagingManagerImpl(new PagingStoreFactoryNIO(storageManager, configuration.getPagingLocation(), 1000, null, executorFactory, false, null), addressSettingsRepository, configuration.getManagementAddress()); paging.start(); return paging; }
System.setProperty("artemis.instance", this.getClass().getClassLoader().getResource("dataprint").getFile()); PrintData.printData(server.getConfiguration().getBindingsLocation().getAbsoluteFile(), server.getConfiguration().getJournalLocation().getAbsoluteFile(), server.getConfiguration().getPagingLocation().getAbsoluteFile(), new PrintStream(new OutputStream() { @Override
@Override protected PagingStoreFactoryNIO getPagingStoreFactory() { return new PagingStoreFactoryNIO(this.getStorageManager(), this.getConfiguration().getPagingLocation(), this.getConfiguration().getJournalBufferTimeout_NIO(), this.getScheduledPool(), this.getExecutorFactory(), this.getConfiguration().isJournalSyncNonTransactional(), null) { @Override public PageCursorProvider newCursorProvider(PagingStore store, StorageManager storageManager, AddressSettings addressSettings, ArtemisExecutor executor) { return new InterruptedCursorProvider(store, storageManager, executor, addressSettings.getPageCacheMaxSize()); } }; }
@Override protected PagingStoreFactoryNIO getPagingStoreFactory() { return new PagingStoreFactoryNIO(this.getStorageManager(), this.getConfiguration().getPagingLocation(), this.getConfiguration().getJournalBufferTimeout_NIO(), this.getScheduledPool(), this.getExecutorFactory(), this.getConfiguration().isJournalSyncNonTransactional(), null) { @Override public synchronized PagingStore newStore(SimpleString address, AddressSettings settings) { return new NonStoppablePagingStoreImpl(address, this.getScheduledExecutor(), config.getJournalBufferTimeout_NIO(), getPagingManager(), getStorageManager(), null, this, address, settings, getExecutorFactory().getExecutor(), this.isSyncNonTransactional()); } }; } };
@Override protected PagingStoreFactoryNIO getPagingStoreFactory() { return new PagingStoreFactoryNIO(this.getStorageManager(), this.getConfiguration().getPagingLocation(), this.getConfiguration().getJournalBufferTimeout_NIO(), this.getScheduledPool(), this.getExecutorFactory(), this.getConfiguration().isJournalSyncNonTransactional(), null) { @Override public synchronized PagingStore newStore(SimpleString address, AddressSettings settings) { return new DelayPagingStoreImpl(address, this.getScheduledExecutor(), liveConfiguration.getJournalBufferTimeout_NIO(), getPagingManager(), getStorageManager(), null, this, address, settings, getExecutorFactory().getExecutor(), this.isSyncNonTransactional()); } }; } };
@Override protected PagingStoreFactoryNIO getPagingStoreFactory() { return new PagingStoreFactoryNIO(this.getStorageManager(), this.getConfiguration().getPagingLocation(), this.getConfiguration().getJournalBufferTimeout_NIO(), this.getScheduledPool(), this.getExecutorFactory(), this.getConfiguration().isJournalSyncNonTransactional(), null) { @Override public PageCursorProvider newCursorProvider(PagingStore store, StorageManager storageManager, AddressSettings addressSettings, ArtemisExecutor executor) { return new InterruptedCursorProvider(store, storageManager, executor, addressSettings.getPageCacheMaxSize()); } }; }
@Test public void testDuplicateRecordId() throws Exception { for (int i = 0; i < 3; i++) { server.start(); ActiveMQServerControl serverControl = server.getActiveMQServerControl(); serverControl.removeAddressSettings("q"); AddressSettingsInfo defaultSettings = AddressSettingsInfo.from(serverControl.getAddressSettingsAsJSON("#")); serverControl.addAddressSettings("q", "dlq", defaultSettings.getExpiryAddress(), -1, false, 1, defaultSettings.getMaxSizeBytes(), defaultSettings.getPageSizeBytes(), defaultSettings.getPageCacheMaxSize(), defaultSettings.getRedeliveryDelay(), defaultSettings.getRedeliveryMultiplier(), defaultSettings.getMaxRedeliveryDelay(), defaultSettings.getRedistributionDelay(), defaultSettings.isSendToDLAOnNoRoute(), defaultSettings.getAddressFullMessagePolicy(), defaultSettings.getSlowConsumerThreshold(), defaultSettings.getSlowConsumerCheckPeriod(), defaultSettings.getSlowConsumerPolicy(), defaultSettings.isAutoCreateJmsQueues(), defaultSettings.isAutoDeleteJmsQueues(), defaultSettings.isAutoCreateJmsQueues(), defaultSettings.isAutoDeleteJmsTopics()); server.stop(); PrintData.printData(server.getConfiguration().getBindingsLocation().getAbsoluteFile(), server.getConfiguration().getJournalLocation().getAbsoluteFile(), server.getConfiguration().getPagingLocation().getAbsoluteFile()); } } }