| /* |
| * 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.db.file; |
| |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.IgniteDataStreamer; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CachePeekMode; |
| 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.testframework.GridTestUtils.SF; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| /** |
| * Test for cache creation/deletion with frequent checkpoints. |
| */ |
| public class IgnitePdsCacheDestroyDuringCheckpointTest extends GridCommonAbstractTest { |
| /** */ |
| private static final String NAME_PREFIX = "CACHE-"; |
| |
| /** */ |
| private static final int NUM_ITERATIONS = SF.applyLB(5, 3); |
| |
| /** */ |
| private static final int NUM_CACHES = SF.applyLB(10, 3); |
| |
| /** */ |
| private static final int NUM_ENTRIES_PER_CACHE = 200; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(gridName); |
| |
| cfg.setDataStorageConfiguration(createDbConfig()); |
| |
| return cfg; |
| } |
| |
| /** |
| * @return DB config. |
| */ |
| private DataStorageConfiguration createDbConfig() { |
| DataStorageConfiguration storageCfg = new DataStorageConfiguration(); |
| storageCfg.setCheckpointFrequency(300); |
| |
| storageCfg.setDefaultDataRegionConfiguration( |
| new DataRegionConfiguration() |
| .setPersistenceEnabled(true) |
| .setMaxSize(DataStorageConfiguration.DFLT_DATA_REGION_INITIAL_SIZE) |
| ); |
| |
| return storageCfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| super.beforeTestsStarted(); |
| |
| cleanPersistenceDir(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTestsStopped() throws Exception { |
| stopAllGrids(); |
| |
| cleanPersistenceDir(); |
| } |
| |
| /** |
| * @throws Exception If fail. |
| */ |
| @Test |
| public void testCacheCreatePutCheckpointDestroy() throws Exception { |
| IgniteEx ig = startGrid(0); |
| ig.active(true); |
| |
| for (int j = 0; j < NUM_ITERATIONS; j++) { |
| Ignite client = startClientGrid(1); |
| |
| for (int i = 0; i < NUM_CACHES; i++) { |
| IgniteCache<?, ?> cache = ig.cache(NAME_PREFIX + i); |
| if (cache != null) |
| cache.destroy(); |
| } |
| |
| populateCache(client); |
| checkCacheSizes(client); |
| |
| client.close(); |
| } |
| } |
| |
| /** */ |
| private void populateCache(Ignite client) { |
| for (int i = 0; i < NUM_CACHES; i++) { |
| CacheConfiguration cfg = new CacheConfiguration(); |
| cfg.setName(NAME_PREFIX + i).setAtomicityMode(CacheAtomicityMode.ATOMIC) |
| .setBackups(1).setStatisticsEnabled(true).setManagementEnabled(true); |
| client.getOrCreateCache(cfg); |
| |
| IgniteDataStreamer<Object, Object> streamer = client.dataStreamer(NAME_PREFIX + i); |
| |
| for (int j = 0; j < NUM_ENTRIES_PER_CACHE; j++) { |
| String bo = i + "|" + j + "|WHATEVER"; |
| streamer.addData(j, bo); |
| } |
| |
| streamer.close(); |
| log.info("Streamer closed"); |
| } |
| } |
| |
| /** */ |
| private void checkCacheSizes(Ignite client) { |
| for (int i = 0; i < NUM_CACHES; i++) { |
| IgniteCache<Object, Object> cache = client.getOrCreateCache(NAME_PREFIX + i); |
| |
| int size = cache.size(CachePeekMode.ALL); |
| |
| if (NUM_ENTRIES_PER_CACHE != size) { |
| for (Object o : cache) { |
| log.info("O " + o); |
| } |
| assertTrue(false); |
| } |
| } |
| } |
| } |