| /* |
| * 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.paged; |
| |
| import java.util.concurrent.ThreadLocalRandom; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.CachePeekMode; |
| import org.apache.ignite.cache.CacheWriteSynchronizationMode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public abstract class PageEvictionMultinodeAbstractTest extends PageEvictionAbstractTest { |
| /** Cache modes. */ |
| private static final CacheMode[] CACHE_MODES = {CacheMode.PARTITIONED, CacheMode.REPLICATED}; |
| |
| /** Atomicity modes. */ |
| private static final CacheAtomicityMode[] ATOMICITY_MODES = { |
| CacheAtomicityMode.ATOMIC, CacheAtomicityMode.TRANSACTIONAL}; |
| |
| /** Write modes. */ |
| private static final CacheWriteSynchronizationMode[] WRITE_MODES = {CacheWriteSynchronizationMode.PRIMARY_SYNC, |
| CacheWriteSynchronizationMode.FULL_SYNC, CacheWriteSynchronizationMode.FULL_ASYNC}; |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| startGridsMultiThreaded(4, false); |
| |
| startClientGrid("client"); |
| } |
| |
| /** |
| * @return Client grid. |
| */ |
| Ignite clientGrid() { |
| return grid("client"); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected long getTestTimeout() { |
| return 10 * 60 * 1000; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testPageEviction() throws Exception { |
| for (int i = 0; i < CACHE_MODES.length; i++) { |
| for (int j = 0; j < ATOMICITY_MODES.length; j++) { |
| for (int k = 0; k < WRITE_MODES.length; k++) { |
| if (i + j + Math.min(k, 1) <= 1) { |
| CacheConfiguration<Object, Object> cfg = cacheConfig( |
| "evict" + i + j + k, null, CACHE_MODES[i], ATOMICITY_MODES[j], WRITE_MODES[k]); |
| |
| createCacheAndTestEviction(cfg); |
| } |
| } |
| } |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Ignore("https://issues.apache.org/jira/browse/IGNITE-10738") |
| @Test |
| public void testPageEvictionMvcc() throws Exception { |
| for (int i = 0; i < CACHE_MODES.length; i++) { |
| CacheConfiguration<Object, Object> cfg = cacheConfig( |
| "evict" + i, null, CACHE_MODES[i], CacheAtomicityMode.TRANSACTIONAL_SNAPSHOT, |
| CacheWriteSynchronizationMode.FULL_SYNC); |
| |
| createCacheAndTestEviction(cfg); |
| } |
| } |
| |
| /** |
| * @param cfg Config. |
| * @throws Exception If failed. |
| */ |
| protected void createCacheAndTestEviction(CacheConfiguration<Object, Object> cfg) throws Exception { |
| IgniteCache<Object, Object> cache = clientGrid().getOrCreateCache(cfg); |
| |
| for (int i = 1; i <= ENTRIES; i++) { |
| ThreadLocalRandom r = ThreadLocalRandom.current(); |
| |
| if (r.nextInt() % 5 == 0) |
| cache.put(i, new TestObject(PAGE_SIZE / 4 - 50 + r.nextInt(5000))); // Fragmented object. |
| else |
| cache.put(i, new TestObject(r.nextInt(PAGE_SIZE / 4 - 50))); // Fits in one page. |
| |
| if (r.nextInt() % 7 == 0) |
| cache.get(r.nextInt(i)); // Touch. |
| else if (r.nextInt() % 11 == 0) |
| cache.remove(r.nextInt(i)); // Remove. |
| else if (r.nextInt() % 13 == 0) |
| cache.put(r.nextInt(i), new TestObject(r.nextInt(PAGE_SIZE / 2))); // Update. |
| |
| if (i % (ENTRIES / 10) == 0) |
| System.out.println(">>> Entries put: " + i); |
| } |
| |
| int resultingSize = cache.size(CachePeekMode.PRIMARY); |
| |
| System.out.println(">>> Resulting size: " + resultingSize); |
| |
| // Eviction started, no OutOfMemory occurred, success. |
| assertTrue(resultingSize < ENTRIES * 10 / 11); |
| |
| clientGrid().destroyCache(cfg.getName()); |
| } |
| } |