| /* |
| * 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; |
| |
| import java.util.UUID; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteKernal; |
| import org.apache.ignite.internal.util.typedef.internal.CU; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.cache.CacheAtomicityMode.ATOMIC; |
| import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL; |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; |
| |
| /** |
| * Leak test. |
| */ |
| public class GridCacheLeakTest extends GridCommonAbstractTest { |
| /** Cache name. */ |
| private static final String CACHE_NAME = "data"; |
| |
| /** Iterations to run. */ |
| private static final int ITERS = 10_000; |
| |
| /** Atomicity mode. */ |
| private CacheAtomicityMode atomicityMode; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setCacheConfiguration(cacheConfiguration()); |
| |
| return cfg; |
| } |
| |
| /** |
| * Gets cache configuration. |
| * |
| * @return Data cache configuration. |
| */ |
| protected CacheConfiguration cacheConfiguration() { |
| CacheConfiguration cfg = defaultCacheConfiguration(); |
| |
| cfg.setName(CACHE_NAME); |
| |
| cfg.setAffinity(new RendezvousAffinityFunction(false, 128)); |
| |
| cfg.setCacheMode(PARTITIONED); |
| cfg.setBackups(1); |
| cfg.setNearConfiguration(null); |
| cfg.setWriteSynchronizationMode(FULL_SYNC); |
| cfg.setAtomicityMode(atomicityMode); |
| |
| return cfg; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testLeakTransactional() throws Exception { |
| checkLeak(TRANSACTIONAL); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testLeakAtomic() throws Exception { |
| checkLeak(ATOMIC); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| private void checkLeak(CacheAtomicityMode mode) throws Exception { |
| atomicityMode = mode; |
| |
| startGrids(3); |
| |
| try { |
| int i = 0; |
| |
| IgniteCache<Object, Object> cache = grid(0).cache(CACHE_NAME); |
| |
| while (!Thread.currentThread().isInterrupted()) { |
| UUID key = UUID.randomUUID(); |
| |
| cache.put(key, 0); |
| |
| cache.remove(key); |
| cache.remove(key); |
| |
| i++; |
| |
| if (i % 1000 == 0) |
| info("Put: " + i); |
| |
| if (i % 5000 == 0) { |
| for (int g = 0; g < 3; g++) { |
| GridCacheConcurrentMap map = ((IgniteKernal)grid(g)).internalCache(CACHE_NAME).map(); |
| |
| info("Map size for cache [g=" + g + ", size=" + map.internalSize() + |
| ", pubSize=" + map.publicSize(CU.cacheId(CACHE_NAME)) + ']'); |
| |
| assertTrue("Wrong map size: " + map.internalSize(), map.internalSize() <= 8192); |
| } |
| } |
| |
| if (i == ITERS) |
| break; |
| } |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| } |