| /* |
| * 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.distributed; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.ThreadLocalRandom; |
| import java.util.concurrent.atomic.AtomicInteger; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction; |
| import org.apache.ignite.cluster.ClusterNode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteKernal; |
| import org.apache.ignite.internal.util.GridAtomicInteger; |
| import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi; |
| import org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractMessage; |
| import org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryJoinRequestMessage; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL; |
| |
| /** |
| * |
| */ |
| public class CacheDiscoveryDataConcurrentJoinTest extends GridCommonAbstractTest { |
| /** Iteration. */ |
| private static final int ITERATIONS = 3; |
| |
| /** */ |
| private ThreadLocal<Integer> staticCaches = new ThreadLocal<>(); |
| |
| /** */ |
| private boolean withCacheGrp; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(gridName); |
| |
| TcpDiscoverySpi testSpi = new TcpDiscoverySpi() { |
| /** */ |
| private boolean delay = true; |
| |
| @Override protected void startMessageProcess(TcpDiscoveryAbstractMessage msg) { |
| if (getTestIgniteInstanceName(0).equals(ignite.name())) { |
| if (msg instanceof TcpDiscoveryJoinRequestMessage) { |
| TcpDiscoveryJoinRequestMessage msg0 = (TcpDiscoveryJoinRequestMessage)msg; |
| |
| if (delay) { |
| log.info("Delay join processing: " + msg0); |
| |
| delay = false; |
| |
| doSleep(5000); |
| } |
| } |
| } |
| |
| super.startMessageProcess(msg); |
| } |
| }; |
| |
| testSpi.setIpFinder(sharedStaticIpFinder); |
| testSpi.setJoinTimeout(60_000); |
| |
| cfg.setDiscoverySpi(testSpi); |
| |
| Integer caches = staticCaches.get(); |
| |
| if (caches != null) { |
| cfg.setCacheConfiguration(cacheConfigurations(caches).toArray(new CacheConfiguration[caches])); |
| |
| staticCaches.remove(); |
| } |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected long getTestTimeout() { |
| return 10 * 60 * 1000L; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| stopAllGrids(); |
| |
| super.afterTest(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testConcurrentJoin() throws Exception { |
| for (int iter = 0; iter < ITERATIONS; iter++) { |
| log.info("Iteration: " + iter); |
| |
| final int NODES = 6; |
| final int MAX_CACHES = 10; |
| |
| final GridAtomicInteger caches = new GridAtomicInteger(); |
| |
| startGrid(0); |
| |
| final AtomicInteger idx = new AtomicInteger(1); |
| |
| GridTestUtils.runMultiThreaded(new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| int c = ThreadLocalRandom.current().nextInt(MAX_CACHES) + 1; |
| |
| staticCaches.set(c); |
| |
| startGrid(idx.getAndIncrement()); |
| |
| caches.setIfGreater(c); |
| |
| return null; |
| } |
| }, NODES - 1, "start-node"); |
| |
| assertTrue(caches.get() > 0); |
| |
| for (int i = 0; i < NODES; i++) { |
| Ignite node = ignite(i); |
| |
| for (int c = 0; c < caches.get(); c++) { |
| Collection<ClusterNode> nodes = node.cluster().forCacheNodes("cache-" + c).nodes(); |
| |
| assertEquals(NODES, nodes.size()); |
| |
| checkCache(node, "cache-" + c); |
| } |
| } |
| |
| checkCacheDiscoveryDataConsistent(); |
| |
| stopAllGrids(); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testConcurrentJoinCacheWithGroup() throws Exception { |
| withCacheGrp = true; |
| |
| testConcurrentJoin(); |
| } |
| |
| /** |
| * @param caches Number of caches. |
| * @return Cache configurations. |
| */ |
| private Collection<CacheConfiguration> cacheConfigurations(int caches) { |
| List<CacheConfiguration> ccfgs = new ArrayList<>(); |
| |
| for (int i = 0; i < caches; i++) |
| ccfgs.add(cacheConfiguration("cache-" + i)); |
| |
| return ccfgs; |
| } |
| |
| /** |
| * @param cacheName Cache name. |
| * @return Cache configuration. |
| */ |
| private CacheConfiguration cacheConfiguration(String cacheName) { |
| CacheConfiguration ccfg = new CacheConfiguration(cacheName); |
| |
| ccfg.setName(cacheName); |
| ccfg.setAtomicityMode(TRANSACTIONAL); |
| ccfg.setAffinity(new RendezvousAffinityFunction(false, 16)); |
| |
| if (withCacheGrp) |
| ccfg.setGroupName("group1"); |
| |
| return ccfg; |
| } |
| |
| /** |
| * @param node Node. |
| * @param cacheName Cache name. |
| */ |
| private void checkCache(Ignite node, final String cacheName) { |
| assertNotNull(((IgniteKernal)node).context().cache().cache(cacheName)); |
| } |
| } |