| /* |
| * 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.HashMap; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.UUID; |
| import java.util.concurrent.Callable; |
| import javax.cache.processor.MutableEntry; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.IgniteLogger; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheEntryProcessor; |
| import org.apache.ignite.cluster.ClusterNode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteInternalFuture; |
| import org.apache.ignite.internal.IgniteNodeAttributes; |
| import org.apache.ignite.internal.managers.communication.GridIoMessage; |
| import org.apache.ignite.internal.processors.cache.distributed.near.GridNearTxPrepareResponse; |
| import org.apache.ignite.internal.util.typedef.F; |
| import org.apache.ignite.internal.util.typedef.T2; |
| import org.apache.ignite.lang.IgniteFuture; |
| import org.apache.ignite.lang.IgniteInClosure; |
| import org.apache.ignite.plugin.extensions.communication.Message; |
| import org.apache.ignite.resources.LoggerResource; |
| import org.apache.ignite.spi.IgniteSpiException; |
| import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| /** |
| * Tests specific scenario when binary metadata should be updated from a system thread |
| * and topology has been already changed since the original transaction start. |
| */ |
| public class IgniteBinaryMetadataUpdateChangingTopologySelfTest extends GridCommonAbstractTest { |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setMarshaller(null); |
| |
| CacheConfiguration ccfg = new CacheConfiguration("cache"); |
| |
| ccfg.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL); |
| ccfg.setBackups(1); |
| |
| cfg.setCacheConfiguration(ccfg); |
| |
| cfg.setCommunicationSpi(new TestCommunicationSpi()); |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| startGrids(4); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testNoDeadlockOptimistic() throws Exception { |
| int key1 = primaryKey(ignite(1).cache("cache")); |
| int key2 = primaryKey(ignite(2).cache("cache")); |
| |
| TestCommunicationSpi spi = (TestCommunicationSpi)ignite(1).configuration().getCommunicationSpi(); |
| |
| spi.blockMessages(GridNearTxPrepareResponse.class, ignite(0).cluster().localNode().id()); |
| |
| IgniteCache<Object, Object> cache = ignite(0).cache("cache"); |
| |
| IgniteFuture futPutAll = cache.putAllAsync(F.asMap(key1, "val1", key2, new TestValue1())); |
| |
| try { |
| Thread.sleep(500); |
| |
| IgniteInternalFuture<Void> fut = GridTestUtils.runAsync(new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| startGrid(4); |
| |
| return null; |
| } |
| }); |
| |
| Thread.sleep(1000); |
| |
| spi.stopBlock(); |
| |
| futPutAll.get(); |
| |
| fut.get(); |
| } |
| finally { |
| stopGrid(4); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testNoDeadlockInvoke() throws Exception { |
| int key1 = primaryKey(ignite(1).cache("cache")); |
| int key2 = primaryKey(ignite(2).cache("cache")); |
| |
| TestCommunicationSpi spi = (TestCommunicationSpi)ignite(1).configuration().getCommunicationSpi(); |
| |
| spi.blockMessages(GridNearTxPrepareResponse.class, ignite(0).cluster().localNode().id()); |
| |
| IgniteCache<Object, Object> cache = ignite(0).cache("cache"); |
| |
| IgniteFuture futInvokeAll = cache.invokeAllAsync(F.asSet(key1, key2), new TestEntryProcessor()); |
| |
| try { |
| Thread.sleep(500); |
| |
| IgniteInternalFuture<Void> fut = GridTestUtils.runAsync(new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| startGrid(4); |
| |
| return null; |
| } |
| }); |
| |
| Thread.sleep(1000); |
| |
| spi.stopBlock(); |
| |
| futInvokeAll.get(); |
| |
| fut.get(); |
| } |
| finally { |
| stopGrid(4); |
| } |
| } |
| |
| /** |
| * |
| */ |
| private static class TestCommunicationSpi extends TcpCommunicationSpi { |
| /** */ |
| @LoggerResource |
| private IgniteLogger log; |
| |
| /** */ |
| private List<T2<ClusterNode, GridIoMessage>> blockedMsgs = new ArrayList<>(); |
| |
| /** */ |
| private Map<Class<?>, Set<UUID>> blockCls = new HashMap<>(); |
| |
| /** {@inheritDoc} */ |
| @Override public void sendMessage(ClusterNode node, Message msg, IgniteInClosure<IgniteException> ackC) |
| throws IgniteSpiException { |
| if (msg instanceof GridIoMessage) { |
| Object msg0 = ((GridIoMessage)msg).message(); |
| |
| synchronized (this) { |
| Set<UUID> blockNodes = blockCls.get(msg0.getClass()); |
| |
| if (F.contains(blockNodes, node.id())) { |
| log.info("Block message [node=" + |
| node.attribute(IgniteNodeAttributes.ATTR_IGNITE_INSTANCE_NAME) + ", msg=" + msg0 + ']'); |
| |
| blockedMsgs.add(new T2<>(node, (GridIoMessage)msg)); |
| |
| return; |
| } |
| } |
| } |
| |
| super.sendMessage(node, msg, ackC); |
| } |
| |
| /** |
| * @param cls Message class. |
| * @param nodeId Node ID. |
| */ |
| void blockMessages(Class<?> cls, UUID nodeId) { |
| synchronized (this) { |
| Set<UUID> set = blockCls.get(cls); |
| |
| if (set == null) { |
| set = new HashSet<>(); |
| |
| blockCls.put(cls, set); |
| } |
| |
| set.add(nodeId); |
| } |
| } |
| |
| /** |
| * |
| */ |
| void stopBlock() { |
| synchronized (this) { |
| blockCls.clear(); |
| |
| for (T2<ClusterNode, GridIoMessage> msg : blockedMsgs) { |
| ClusterNode node = msg.get1(); |
| |
| log.info("Send blocked message: [node=" + |
| node.attribute(IgniteNodeAttributes.ATTR_IGNITE_INSTANCE_NAME) + |
| ", msg=" + msg.get2().message() + ']'); |
| |
| sendMessage(msg.get1(), msg.get2()); |
| } |
| |
| blockedMsgs.clear(); |
| } |
| } |
| } |
| |
| /** |
| * |
| */ |
| static class TestEntryProcessor implements CacheEntryProcessor<Object, Object, Object> { |
| /** {@inheritDoc} */ |
| @Override public Object process(MutableEntry<Object, Object> e, Object... arguments) { |
| e.setValue(new TestValue2()); |
| |
| return null; |
| } |
| } |
| |
| /** |
| * |
| */ |
| private static class TestValue1 { |
| /** Field1. */ |
| private String field1; |
| } |
| |
| /** |
| * |
| */ |
| private static class TestValue2 { |
| /** Field1. */ |
| private String field1; |
| } |
| } |