| /* |
| * 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.concurrent.TimeUnit; |
| import javax.cache.expiry.CreatedExpiryPolicy; |
| import javax.cache.expiry.Duration; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.Ignition; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.CachePeekMode; |
| import org.apache.ignite.cache.eviction.fifo.FifoEvictionPolicy; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteKernal; |
| import org.apache.ignite.testframework.MvccFeatureChecker; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| /** |
| * TTL manager eviction self test. |
| */ |
| @Ignore("https://issues.apache.org/jira/browse/IGNITE-10420") |
| public class GridCacheTtlManagerEvictionSelfTest extends GridCommonAbstractTest { |
| /** */ |
| private static final int ENTRIES_TO_PUT = 10_100; |
| |
| /** */ |
| private static final int ENTRIES_LIMIT = 1_000; |
| |
| /** Cache mode. */ |
| private volatile CacheMode cacheMode; |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.EXPIRATION); |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.EVICTION); |
| |
| super.beforeTestsStarted(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| CacheConfiguration ccfg = new CacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| ccfg.setCacheMode(cacheMode); |
| ccfg.setEagerTtl(true); |
| ccfg.setEvictionPolicy(new FifoEvictionPolicy(ENTRIES_LIMIT, 100)); |
| ccfg.setOnheapCacheEnabled(true); |
| ccfg.setExpiryPolicyFactory(CreatedExpiryPolicy.factoryOf(new Duration(TimeUnit.HOURS, 12))); |
| |
| cfg.setCacheConfiguration(ccfg); |
| |
| return cfg; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testPartitionedEviction() throws Exception { |
| checkEviction(CacheMode.PARTITIONED); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testReplicatedEviction() throws Exception { |
| checkEviction(CacheMode.REPLICATED); |
| } |
| |
| /** |
| * @param mode Cache mode. |
| * @throws Exception If failed. |
| */ |
| @SuppressWarnings("ConstantConditions") |
| private void checkEviction(CacheMode mode) throws Exception { |
| cacheMode = mode; |
| |
| final IgniteKernal g = (IgniteKernal)startGrid(0); |
| |
| try { |
| final IgniteCache<Object, Object> cache = g.cache(DEFAULT_CACHE_NAME); |
| |
| final GridCacheContext<Object, Object> cctx = g.cachex(DEFAULT_CACHE_NAME).context(); |
| |
| for (int i = 1; i <= ENTRIES_TO_PUT; i++) { |
| String key = "Some test entry key#" + i; |
| String value = "Some test entry value#" + i; |
| |
| cache.put(key, value); |
| } |
| |
| if (log.isTraceEnabled()) |
| cctx.ttl().printMemoryStats(); |
| |
| final String firstKey = "Some test entry key#1"; |
| final String lastKey = "Some test entry key#" + ENTRIES_TO_PUT; |
| |
| assertNull("first key should be evicted", cache.localPeek(firstKey, CachePeekMode.ONHEAP)); |
| |
| assertNotNull("last key should NOT be evicted", cache.localPeek(lastKey, CachePeekMode.ONHEAP)); |
| |
| assertEquals("Ttl Manager should NOT track evicted entries", ENTRIES_LIMIT, cctx.ttl().pendingSize()); |
| } |
| finally { |
| Ignition.stopAll(true); |
| } |
| } |
| } |