| /* |
| * 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.eviction; |
| |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.atomic.AtomicInteger; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.CachePeekMode; |
| import org.apache.ignite.cache.eviction.EvictionPolicy; |
| import org.apache.ignite.cache.eviction.fifo.FifoEvictionPolicy; |
| import org.apache.ignite.cache.eviction.lru.LruEvictionPolicy; |
| import org.apache.ignite.cache.eviction.sorted.SortedEvictionPolicy; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteInternalFuture; |
| import org.apache.ignite.testframework.GridTestUtils.SF; |
| import org.apache.ignite.testframework.MvccFeatureChecker; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.cache.CacheMode.LOCAL; |
| import static org.apache.ignite.cache.CacheMode.REPLICATED; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; |
| import static org.apache.ignite.transactions.TransactionConcurrency.PESSIMISTIC; |
| import static org.apache.ignite.transactions.TransactionIsolation.REPEATABLE_READ; |
| |
| /** |
| * |
| */ |
| public class GridCacheConcurrentEvictionsSelfTest extends GridCommonAbstractTest { |
| /** Replicated cache. */ |
| private CacheMode mode = REPLICATED; |
| |
| /** */ |
| private EvictionPolicy<?, ?> plc; |
| |
| /** */ |
| private int warmUpPutsCnt; |
| |
| /** */ |
| private int iterCnt; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.LOCAL_CACHE); |
| |
| IgniteConfiguration c = super.getConfiguration(igniteInstanceName); |
| |
| c.getTransactionConfiguration().setDefaultTxConcurrency(PESSIMISTIC); |
| c.getTransactionConfiguration().setDefaultTxIsolation(REPEATABLE_READ); |
| |
| CacheConfiguration<?, ?> cc = defaultCacheConfiguration(); |
| |
| cc.setCacheMode(mode); |
| |
| cc.setWriteSynchronizationMode(FULL_SYNC); |
| |
| cc.setNearConfiguration(null); |
| |
| cc.setEvictionPolicy(plc); |
| cc.setOnheapCacheEnabled(true); |
| |
| c.setCacheConfiguration(cc); |
| |
| return c; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| super.afterTest(); |
| |
| plc = null; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.LOCAL_CACHE); |
| |
| super.beforeTestsStarted(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testConcurrentPutsFifoLocal() throws Exception { |
| mode = LOCAL; |
| |
| FifoEvictionPolicy plc = new FifoEvictionPolicy(); |
| plc.setMaxSize(1000); |
| |
| this.plc = plc; |
| warmUpPutsCnt = SF.applyLB(100_000, 10_000); |
| iterCnt = SF.applyLB(100_000, 10_000); |
| |
| checkConcurrentPuts(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testConcurrentPutsLruLocal() throws Exception { |
| mode = LOCAL; |
| |
| LruEvictionPolicy plc = new LruEvictionPolicy(); |
| plc.setMaxSize(1000); |
| |
| this.plc = plc; |
| warmUpPutsCnt = SF.applyLB(100_000, 10_000); |
| iterCnt = SF.applyLB(100_000, 10_000); |
| |
| checkConcurrentPuts(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testConcurrentPutsSortedLocal() throws Exception { |
| mode = LOCAL; |
| |
| SortedEvictionPolicy plc = new SortedEvictionPolicy(); |
| plc.setMaxSize(1000); |
| |
| this.plc = plc; |
| warmUpPutsCnt = SF.applyLB(100_000, 10_000); |
| iterCnt = SF.applyLB(100_000, 10_000); |
| |
| checkConcurrentPuts(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| private void checkConcurrentPuts() throws Exception { |
| try { |
| Ignite ignite = startGrid(1); |
| |
| final IgniteCache<Integer, Integer> cache = ignite.cache(DEFAULT_CACHE_NAME); |
| |
| // Warm up. |
| for (int i = 0; i < warmUpPutsCnt; i++) { |
| cache.put(i, i); |
| |
| if (i != 0 && i % 1000 == 0) |
| info("Warm up puts count: " + i); |
| } |
| |
| info("Cache size: " + cache.size()); |
| |
| cache.removeAll(); |
| |
| final AtomicInteger idx = new AtomicInteger(); |
| |
| int threadCnt = SF.applyLB(30, 8); |
| |
| long start = System.currentTimeMillis(); |
| |
| IgniteInternalFuture<?> fut = multithreadedAsync( |
| new Callable<Object>() { |
| @Override public Object call() { |
| for (int i = 0; i < iterCnt; i++) { |
| int j = idx.incrementAndGet(); |
| |
| cache.put(j, j); |
| |
| if (i != 0 && i % 1000 == 0) |
| // info("Puts count: " + i); |
| info("Stats [putsCnt=" + i + ", size=" + cache.size(CachePeekMode.ONHEAP) + ']'); |
| } |
| |
| return null; |
| } |
| }, |
| threadCnt |
| ); |
| |
| fut.get(); |
| |
| info("Test results [threadCnt=" + threadCnt + ", iterCnt=" + iterCnt + ", cacheSize=" + cache.size(CachePeekMode.ONHEAP) + |
| ", duration=" + (System.currentTimeMillis() - start) + ']'); |
| |
| assertTrue(cache.size(CachePeekMode.ONHEAP) <= 1000); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| } |