| /* |
| * 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.ignite.internal.processors.cache.persistence; |
| |
| import org.apache.ignite.Ignition; |
| import org.apache.ignite.client.Config; |
| import org.apache.ignite.client.IgniteClient; |
| import org.apache.ignite.cluster.ClusterState; |
| import org.apache.ignite.configuration.ClientConfiguration; |
| import org.apache.ignite.configuration.DataRegionConfiguration; |
| import org.apache.ignite.configuration.DataStorageConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteEx; |
| import org.apache.ignite.internal.visor.VisorTaskArgument; |
| import org.apache.ignite.internal.visor.persistence.PersistenceCleanAndBackupSettings; |
| import org.apache.ignite.internal.visor.persistence.PersistenceCleanAndBackupType; |
| import org.apache.ignite.internal.visor.persistence.PersistenceOperation; |
| import org.apache.ignite.internal.visor.persistence.PersistenceTask; |
| import org.apache.ignite.internal.visor.persistence.PersistenceTaskArg; |
| import org.apache.ignite.internal.visor.persistence.PersistenceTaskResult; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static java.util.Collections.singletonList; |
| |
| /** |
| * Tests for maintenance persistence task. |
| */ |
| public class MaintenancePersistenceTaskTest extends GridCommonAbstractTest { |
| /** Test cache name. */ |
| private static final String CACHE_NAME = "test-cache"; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setDataStorageConfiguration( |
| new DataStorageConfiguration() |
| .setDefaultDataRegionConfiguration( |
| new DataRegionConfiguration() |
| .setMaxSize(10 * 1024 * 1024) |
| .setPersistenceEnabled(true) |
| ) |
| |
| ); |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| super.beforeTest(); |
| |
| stopAllGrids(); |
| |
| cleanPersistenceDir(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| super.afterTest(); |
| |
| stopAllGrids(); |
| |
| cleanPersistenceDir(); |
| } |
| |
| /** |
| * Tests that executing "persistence --info" after "persistence --clean" works. |
| * |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testInfoAfterClean() throws Exception { |
| IgniteEx server1 = startGrid("test1"); |
| |
| server1.cluster().state(ClusterState.ACTIVE); |
| |
| server1.getOrCreateCache(CACHE_NAME); |
| |
| // Disable WAL for the cache |
| try (IgniteClient client = Ignition.startClient(new ClientConfiguration().setAddresses(Config.SERVER))) { |
| assertTrue(client.cluster().isWalEnabled(CACHE_NAME)); |
| |
| client.cluster().disableWal(CACHE_NAME); |
| |
| assertFalse(client.cluster().isWalEnabled(CACHE_NAME)); |
| } |
| catch (Exception e) { |
| fail(e.getMessage()); |
| } |
| |
| server1.close(); |
| |
| try { |
| server1 = startGrid("test1"); |
| fail(); |
| } |
| catch (Exception ignored) { |
| // It's ok, we should not be able to start with WAL disabled for a system cache. |
| // We will start in the maintenance mode. |
| } |
| |
| server1.close(); |
| |
| // Starts in maintenance |
| server1 = startGrid("test1"); |
| |
| assertTrue(server1.context().maintenanceRegistry().isMaintenanceMode()); |
| |
| PersistenceTaskResult infoResultBeforeClean = executeInfo(server1); |
| assertNotNull(infoResultBeforeClean); |
| |
| PersistenceTaskResult cleanResult = executeClean(server1); |
| assertNotNull(cleanResult); |
| |
| PersistenceTaskResult infoResultAfterClean = executeInfo(server1); |
| assertNotNull(infoResultAfterClean); |
| |
| server1.close(); |
| |
| // Restart node again, it should start normally |
| server1 = startGrid("test1"); |
| |
| assertFalse(server1.context().maintenanceRegistry().isMaintenanceMode()); |
| } |
| |
| /** |
| * Executes "--persistence info". |
| * |
| * @param node Ignite node. |
| * @return Execution's result. |
| */ |
| private PersistenceTaskResult executeInfo(IgniteEx node) { |
| VisorTaskArgument<PersistenceTaskArg> infoArgument = new VisorTaskArgument<>( |
| node.localNode().id(), |
| new PersistenceTaskArg(PersistenceOperation.INFO, null), |
| false |
| ); |
| |
| return node.compute().execute(new PersistenceTask(), infoArgument); |
| } |
| |
| /** |
| * Executes "--persistence clean". |
| * |
| * @param node Ignite node. |
| * @return Execution's result. |
| */ |
| private PersistenceTaskResult executeClean(IgniteEx node) { |
| PersistenceCleanAndBackupSettings settings = new PersistenceCleanAndBackupSettings( |
| PersistenceCleanAndBackupType.CORRUPTED, |
| singletonList(CACHE_NAME) |
| ); |
| |
| VisorTaskArgument<PersistenceTaskArg> cleanArgument = new VisorTaskArgument<>( |
| node.localNode().id(), |
| new PersistenceTaskArg(PersistenceOperation.CLEAN, settings), |
| false |
| ); |
| |
| return node.compute().execute(new PersistenceTask(), cleanArgument); |
| } |
| } |