| /* |
| * 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.cdc; |
| |
| import org.apache.ignite.cluster.ClusterState; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| 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.IgniteInternalFuture; |
| import org.apache.ignite.internal.util.typedef.internal.CU; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.testframework.GridTestUtils.runAsync; |
| import static org.apache.ignite.testframework.GridTestUtils.waitForCondition; |
| |
| /** |
| * Test cache stored data for in-memory CDC caches cleared on node restart. |
| */ |
| public class CdcCacheConfigOnRestartTest extends AbstractCdcTest { |
| /** Ignite node. */ |
| private IgniteEx node; |
| |
| /** CDC future. */ |
| private IgniteInternalFuture<?> cdcFut; |
| |
| /** Consumer. */ |
| private TrackCacheEventsConsumer cnsmr; |
| |
| /** */ |
| public static final String PERSISTENCE = "persistence"; |
| |
| /** */ |
| public static final String IN_MEMORY_CDC = "in-memory-cdc"; |
| |
| /** */ |
| public static final String PURE_IN_MEMORY = "pure-in-memory"; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| DataRegionConfiguration persistenceDr = new DataRegionConfiguration() |
| .setName(PERSISTENCE) |
| .setPersistenceEnabled(true); |
| |
| DataRegionConfiguration inMemoryCdc = new DataRegionConfiguration() |
| .setName(IN_MEMORY_CDC) |
| .setPersistenceEnabled(false) |
| .setCdcEnabled(true); |
| |
| DataRegionConfiguration pureInMemory = new DataRegionConfiguration() |
| .setName(PURE_IN_MEMORY) |
| .setPersistenceEnabled(false) |
| .setCdcEnabled(false); |
| |
| cfg.setDataStorageConfiguration(new DataStorageConfiguration() |
| .setDataRegionConfigurations(persistenceDr, inMemoryCdc, pureInMemory)); |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| cleanPersistenceDir(); |
| |
| node = startGrid(); |
| |
| node.cluster().state(ClusterState.ACTIVE); |
| |
| cnsmr = new TrackCacheEventsConsumer(); |
| |
| cdcFut = runAsync(createCdc(cnsmr, node.configuration())); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| if (cdcFut != null) { |
| assertFalse(cdcFut.isDone()); |
| |
| cdcFut.cancel(); |
| } |
| |
| stopAllGrids(); |
| |
| cleanPersistenceDir(); |
| } |
| |
| /** */ |
| @Test |
| public void testInMemoryCdcClearedOnRestart() throws Exception { |
| String pureInMemoryCache = "grouped-pure-in-memory-cache"; |
| String inMemoryCdcCache = "grouped-in-memory-cdc-cache"; |
| |
| node.createCache(pureInMemory(PURE_IN_MEMORY)); |
| node.createCache(pureInMemory(pureInMemoryCache).setGroupName("grp")); |
| node.createCache(inMemoryCdc(IN_MEMORY_CDC)); |
| node.createCache(inMemoryCdc(inMemoryCdcCache).setGroupName("grp2")); |
| |
| assertTrue(waitForCondition( |
| () -> cnsmr.evts.containsKey(CU.cacheId(IN_MEMORY_CDC)) |
| && cnsmr.evts.containsKey(CU.cacheId(inMemoryCdcCache)), |
| getTestTimeout() |
| )); |
| |
| // Pure in-memory caches must node store data. |
| assertFalse(cnsmr.evts.containsKey(CU.cacheId(PURE_IN_MEMORY))); |
| assertFalse(cnsmr.evts.containsKey(CU.cacheId(pureInMemoryCache))); |
| |
| stopAllGrids(); |
| node = startGrid(); |
| |
| // Cache config must be removed on node restart. |
| assertTrue(waitForCondition(() -> cnsmr.evts.isEmpty(), getTestTimeout())); |
| } |
| |
| /** */ |
| @Test |
| public void testPersistenceNotClearedOnRestart() throws Exception { |
| String persistenceCache = "grouped-persistence-cache"; |
| String persistenceCache2 = "persistence-2"; |
| String inMemoryCdcCache = "grouped-in-memory-cdc-cache"; |
| |
| node.createCache(persistence(PERSISTENCE)); |
| node.createCache(persistence(persistenceCache).setGroupName("grp")); |
| node.createCache(inMemoryCdc(IN_MEMORY_CDC)); |
| node.createCache(inMemoryCdc(inMemoryCdcCache).setGroupName("grp2")); |
| |
| assertTrue(waitForCondition( |
| () -> cnsmr.evts.containsKey(CU.cacheId(IN_MEMORY_CDC)) |
| && cnsmr.evts.containsKey(CU.cacheId(inMemoryCdcCache)) |
| && cnsmr.evts.containsKey(CU.cacheId(PERSISTENCE)) |
| && cnsmr.evts.containsKey(CU.cacheId(persistenceCache)), |
| getTestTimeout() |
| )); |
| |
| stopAllGrids(); |
| node = startGrid(); |
| |
| // Create one more cache to know for sure CDC updated cache data. |
| node.createCache(persistence(persistenceCache2)); |
| |
| assertTrue(waitForCondition(() -> cnsmr.evts.containsKey(CU.cacheId(persistenceCache2)), getTestTimeout())); |
| |
| // Cache config for in-memory CDC caches must be removed on node restart. |
| assertFalse(cnsmr.evts.containsKey(CU.cacheId(IN_MEMORY_CDC))); |
| assertFalse(cnsmr.evts.containsKey(CU.cacheId(inMemoryCdcCache))); |
| |
| assertTrue(cnsmr.evts.containsKey(CU.cacheId(PERSISTENCE))); |
| assertTrue(cnsmr.evts.containsKey(CU.cacheId(persistenceCache))); |
| |
| assertEquals(3, cnsmr.evts.size()); |
| } |
| |
| /** */ |
| private CacheConfiguration<?, ?> persistence(String cacheName) { |
| return new CacheConfiguration<Integer, Integer>(cacheName).setDataRegionName(PERSISTENCE); |
| } |
| |
| /** */ |
| private CacheConfiguration<?, ?> inMemoryCdc(String cacheName) { |
| return new CacheConfiguration<Integer, Integer>(cacheName).setDataRegionName(IN_MEMORY_CDC); |
| } |
| |
| /** */ |
| private CacheConfiguration<?, ?> pureInMemory(String cacheName) { |
| return new CacheConfiguration<Integer, Integer>(cacheName).setDataRegionName(PURE_IN_MEMORY); |
| } |
| } |