| /* |
| * 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.lru; |
| |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.IgniteDataStreamer; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.eviction.lru.LruEvictionPolicy; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.configuration.NearCacheConfiguration; |
| import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Ignore; |
| 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.CacheAtomicityMode.TRANSACTIONAL_SNAPSHOT; |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| import static org.apache.ignite.cache.CacheMode.REPLICATED; |
| import static org.apache.ignite.cache.CacheRebalanceMode.SYNC; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.PRIMARY_SYNC; |
| |
| /** |
| * LRU near eviction tests for NEAR_ONLY distribution mode (GG-8884). |
| */ |
| public class LruNearOnlyNearEvictionPolicySelfTest extends GridCommonAbstractTest { |
| /** Grid count. */ |
| private static final int GRID_COUNT = 2; |
| |
| /** Maximum size for near eviction policy. */ |
| private static final int EVICTION_MAX_SIZE = 10; |
| |
| /** Caching mode specified by test. */ |
| private CacheMode cacheMode; |
| |
| /** Cache atomicity mode specified by test. */ |
| private CacheAtomicityMode atomicityMode; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration c = super.getConfiguration(igniteInstanceName); |
| |
| if (getTestIgniteInstanceIndex(igniteInstanceName) != 0) { |
| CacheConfiguration cc = new CacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| cc.setCacheMode(cacheMode); |
| cc.setAtomicityMode(atomicityMode); |
| cc.setWriteSynchronizationMode(PRIMARY_SYNC); |
| cc.setRebalanceMode(SYNC); |
| cc.setBackups(0); |
| |
| c.setCacheConfiguration(cc); |
| } |
| |
| ((TcpDiscoverySpi)c.getDiscoverySpi()).setForceServerMode(true); |
| |
| return c; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testPartitionedAtomicNearEvictionMaxSize() throws Exception { |
| atomicityMode = ATOMIC; |
| cacheMode = PARTITIONED; |
| |
| checkNearEvictionMaxSize(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testPartitionedTransactionalNearEvictionMaxSize() throws Exception { |
| atomicityMode = TRANSACTIONAL; |
| cacheMode = PARTITIONED; |
| |
| checkNearEvictionMaxSize(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Ignore("https://issues.apache.org/jira/browse/IGNITE-7187,https://issues.apache.org/jira/browse/IGNITE-7956") |
| @Test |
| public void testPartitionedMvccTransactionalNearEvictionMaxSize() throws Exception { |
| atomicityMode = TRANSACTIONAL_SNAPSHOT; |
| cacheMode = PARTITIONED; |
| |
| checkNearEvictionMaxSize(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testReplicatedAtomicNearEvictionMaxSize() throws Exception { |
| atomicityMode = ATOMIC; |
| cacheMode = REPLICATED; |
| |
| checkNearEvictionMaxSize(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testReplicatedTransactionalNearEvictionMaxSize() throws Exception { |
| atomicityMode = TRANSACTIONAL; |
| cacheMode = REPLICATED; |
| |
| checkNearEvictionMaxSize(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Ignore("https://issues.apache.org/jira/browse/IGNITE-7187,https://issues.apache.org/jira/browse/IGNITE-7956") |
| @Test |
| public void testReplicatedMvccTransactionalNearEvictionMaxSize() throws Exception { |
| atomicityMode = TRANSACTIONAL_SNAPSHOT; |
| cacheMode = REPLICATED; |
| |
| checkNearEvictionMaxSize(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| private void checkNearEvictionMaxSize() throws Exception { |
| startClientGrid(0); |
| startGridsMultiThreaded(1, GRID_COUNT - 1); |
| |
| try { |
| NearCacheConfiguration nearCfg = new NearCacheConfiguration(); |
| |
| LruEvictionPolicy plc = new LruEvictionPolicy(); |
| plc.setMaxSize(EVICTION_MAX_SIZE); |
| |
| nearCfg.setNearEvictionPolicy(plc); |
| |
| grid(0).createNearCache(DEFAULT_CACHE_NAME, nearCfg); |
| |
| int cnt = 1000; |
| |
| info("Inserting " + cnt + " keys to cache."); |
| |
| try (IgniteDataStreamer<Integer, String> ldr = grid(1).dataStreamer(DEFAULT_CACHE_NAME)) { |
| for (int i = 0; i < cnt; i++) |
| ldr.addData(i, Integer.toString(i)); |
| } |
| |
| assertTrue("Near cache size " + near(0).nearSize() + ", but eviction maximum size " + EVICTION_MAX_SIZE, |
| near(0).nearSize() <= EVICTION_MAX_SIZE); |
| |
| info("Getting " + cnt + " keys from cache."); |
| |
| for (int i = 0; i < cnt; i++) { |
| IgniteCache<Integer, String> cache = grid(0).cache(DEFAULT_CACHE_NAME); |
| |
| assertTrue(cache.get(i).equals(Integer.toString(i))); |
| } |
| |
| assertTrue("Near cache size " + near(0).nearSize() + ", but eviction maximum size " + EVICTION_MAX_SIZE, |
| near(0).nearSize() <= EVICTION_MAX_SIZE); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| } |