| /* |
| * 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 javax.cache.CacheException; |
| import org.apache.ignite.Ignite; |
| 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.TestRecordingCommunicationSpi; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsSingleMessage; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.testframework.GridTestUtils.waitForCondition; |
| |
| /** |
| * Test checks correctness of simultaneous node join and massive caches stopping. |
| */ |
| public class IgnitePdsNodeJoinWithCachesStopping extends GridCommonAbstractTest { |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setCommunicationSpi(new TestRecordingCommunicationSpi()); |
| |
| return cfg.setDataStorageConfiguration(new DataStorageConfiguration() |
| .setDefaultDataRegionConfiguration(new DataRegionConfiguration() |
| .setMaxSize(200 * 1024 * 1024) |
| .setPersistenceEnabled(true))); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| super.beforeTest(); |
| |
| cleanPersistenceDir(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| stopAllGrids(); |
| |
| cleanPersistenceDir(); |
| |
| super.afterTest(); |
| } |
| |
| /** |
| * |
| */ |
| @Test |
| public void test() throws Exception { |
| final Ignite ig = startGridsMultiThreaded(2); |
| |
| for (int i = 0; i < 100; i++) |
| ig.createCache(new CacheConfiguration<>("test0" + i).setBackups(0)); |
| |
| IgniteInternalFuture<Boolean> gridStartFut = GridTestUtils.runAsync(() -> { |
| try { |
| startGrid(2); |
| } |
| catch (Exception e) { |
| return false; |
| } |
| |
| return true; |
| }, "new-server-start-thread"); |
| |
| for (int k = 0; k < 5; k++) { |
| final int l = k; |
| GridTestUtils.runAsync(() -> { |
| for (int m = l * 20; m < (l + 1) * 20; m++) |
| ig.destroyCache("test0" + m); |
| |
| }, "cache-destroy-thread"); |
| } |
| |
| assertTrue(gridStartFut.get()); |
| } |
| |
| /** |
| * The test checks the correctness of handling of stop and start caches with same name during the long PME. |
| * |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testStartStopCacheWithLongPME() throws Exception { |
| IgniteEx crd = (IgniteEx)startGridsMultiThreaded(2); |
| |
| IgniteEx client = startClientGrid(2); |
| |
| awaitPartitionMapExchange(); |
| |
| TestRecordingCommunicationSpi spi1 = TestRecordingCommunicationSpi.spi(grid(1)); |
| |
| spi1.blockMessages((node, msg) -> msg instanceof GridDhtPartitionsSingleMessage); |
| |
| // Start a new cache and block PME in order to start/stop this cache during the blocked PME. |
| IgniteInternalFuture<?> startFut1 = GridTestUtils.runAsync(() -> { |
| try { |
| client.getOrCreateCache(DEFAULT_CACHE_NAME); |
| } |
| catch (CacheException e) { |
| throw new RuntimeException("Failed to create a new cache (step 1)", e); |
| } |
| }); |
| |
| // Wait for initialization phase of PME. |
| spi1.waitForBlocked(); |
| |
| // Let's destroy the cache that is beign created at this time. |
| // This request should lead to removing the corresponding cache desriptor. |
| // See ClusterCachesInfo.onCacheChangeRequested(DynamicCacheChangeBatch, AffinityTopologyVersion) |
| IgniteInternalFuture<?> stopFut1 = GridTestUtils.runAsync(() -> { |
| try { |
| client.destroyCache(DEFAULT_CACHE_NAME); |
| } |
| catch (CacheException e) { |
| throw new RuntimeException("Failed to destroy new cache (step 1)", e); |
| } |
| }); |
| |
| assertTrue( |
| "Failed to wait for DynamicCacheChangeBatch message (destroy, step 1)", |
| waitForCondition(() -> crd.context().discovery().topologyVersionEx().minorTopologyVersion() == 2, getTestTimeout())); |
| |
| // Let's start and stop the cache once again to clean up ClusterCachesInfo, i.e. |
| // registeredCaches and markedForDeletionCaches will be cleaned, |
| // and therefore, the corresponding cache descriptor will be lost. |
| IgniteInternalFuture<?> startFut2 = GridTestUtils.runAsync(() -> { |
| try { |
| client.getOrCreateCache(DEFAULT_CACHE_NAME); |
| } |
| catch (CacheException e) { |
| throw new RuntimeException("Failed to create a new cache (step 2)", e); |
| } |
| }); |
| |
| assertTrue( |
| "Failed to wait for DynamicCacheChangeBatch message (create, step 2)", |
| waitForCondition(() -> crd.context().discovery().topologyVersionEx().minorTopologyVersion() == 3, getTestTimeout())); |
| |
| IgniteInternalFuture<?> stopFut2 = GridTestUtils.runAsync(() -> { |
| try { |
| client.destroyCache(DEFAULT_CACHE_NAME); |
| } |
| catch (CacheException e) { |
| throw new RuntimeException("Failed to destroy new cache (step 1)", e); |
| } |
| }); |
| |
| assertTrue( |
| "Failed to wait for DynamicCacheChangeBatch message (create, step 2)", |
| waitForCondition(() -> crd.context().discovery().topologyVersionEx().minorTopologyVersion() == 4, getTestTimeout())); |
| |
| // Unblock the initial PME. |
| spi1.stopBlock(); |
| |
| startFut1.get(); |
| stopFut1.get(); |
| startFut2.get(); |
| stopFut2.get(); |
| |
| assertNull("The '" + DEFAULT_CACHE_NAME + "' cache is not destroyed.", crd.cache(DEFAULT_CACHE_NAME)); |
| } |
| } |