| /* |
| * 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.query.continuous; |
| |
| import java.io.Serializable; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import java.util.concurrent.atomic.AtomicInteger; |
| import javax.cache.Cache; |
| import javax.cache.configuration.FactoryBuilder; |
| import javax.cache.event.CacheEntryEvent; |
| import javax.cache.event.CacheEntryListenerException; |
| import javax.cache.event.CacheEntryUpdatedListener; |
| import javax.cache.processor.EntryProcessor; |
| import javax.cache.processor.EntryProcessorException; |
| import javax.cache.processor.MutableEntry; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheEntryEventSerializableFilter; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.query.ContinuousQuery; |
| import org.apache.ignite.cache.query.QueryCursor; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.apache.ignite.transactions.Transaction; |
| import org.jetbrains.annotations.NotNull; |
| import org.junit.Test; |
| import static java.util.concurrent.TimeUnit.MILLISECONDS; |
| 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.CacheWriteSynchronizationMode.FULL_SYNC; |
| |
| /** |
| * Continuous queries execute in primary node tests. |
| */ |
| public class CacheContinuousQueryExecuteInPrimaryTest extends GridCommonAbstractTest implements Serializable { |
| /** Latch timeout. */ |
| protected static final long LATCH_TIMEOUT = 5000; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setPeerClassLoadingEnabled(true); |
| ((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1); |
| |
| return cfg; |
| } |
| |
| /** |
| * @return Cache configuration. |
| */ |
| @NotNull |
| protected CacheConfiguration<Integer, String> cacheConfiguration( |
| CacheAtomicityMode cacheAtomicityMode, |
| CacheMode cacheMode) { |
| CacheConfiguration<Integer, String> ccfg = new CacheConfiguration<>(DEFAULT_CACHE_NAME); |
| |
| ccfg.setAtomicityMode(cacheAtomicityMode); |
| ccfg.setCacheMode(cacheMode); |
| ccfg.setWriteSynchronizationMode(FULL_SYNC); |
| |
| return ccfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| startGridsMultiThreaded(1); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testReplicatedCache() throws Exception { |
| CacheConfiguration<Integer, String> ccfg = cacheConfiguration(ATOMIC, REPLICATED); |
| |
| doTestWithoutEventsEntries(ccfg); |
| doTestWithEventsEntries(ccfg); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testPartitionedCache() throws Exception { |
| CacheConfiguration<Integer, String> ccfg = cacheConfiguration(ATOMIC, PARTITIONED); |
| |
| doTestWithoutEventsEntries(ccfg); |
| doTestWithEventsEntries(ccfg); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testTransactionReplicatedCache() throws Exception { |
| CacheConfiguration<Integer, String> ccfg = cacheConfiguration(TRANSACTIONAL, REPLICATED); |
| |
| doTestWithoutEventsEntries(ccfg); |
| doTestWithEventsEntries(ccfg); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testTransactionPartitionedCache() throws Exception { |
| CacheConfiguration<Integer, String> ccfg = cacheConfiguration(TRANSACTIONAL, PARTITIONED); |
| |
| doTestWithoutEventsEntries(ccfg); |
| doTestWithEventsEntries(ccfg); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testMvccTransactionReplicatedCache() throws Exception { |
| CacheConfiguration<Integer, String> ccfg = cacheConfiguration(TRANSACTIONAL_SNAPSHOT, REPLICATED); |
| |
| doTestWithoutEventsEntries(ccfg); |
| doTestWithEventsEntries(ccfg); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testMvccTransactionPartitionedCache() throws Exception { |
| CacheConfiguration<Integer, String> ccfg = cacheConfiguration(TRANSACTIONAL_SNAPSHOT, PARTITIONED); |
| |
| doTestWithoutEventsEntries(ccfg); |
| doTestWithEventsEntries(ccfg); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| private void doTestWithoutEventsEntries(CacheConfiguration<Integer, String> ccfg) throws Exception { |
| |
| try (IgniteCache<Integer, String> cache = grid(0).createCache(ccfg)) { |
| |
| int ITERATION_CNT = 100; |
| final AtomicBoolean noOneListen = new AtomicBoolean(true); |
| |
| for (int i = 0; i < ITERATION_CNT; i++) { |
| ContinuousQuery<Integer, String> qry = new ContinuousQuery<>(); |
| |
| qry.setLocalListener(new CacheEntryUpdatedListener<Integer, String>() { |
| @Override public void onUpdated( |
| Iterable<CacheEntryEvent<? extends Integer, ? extends String>> iterable) |
| throws CacheEntryListenerException { |
| noOneListen.set(false); |
| } |
| }); |
| |
| qry.setRemoteFilterFactory(FactoryBuilder.factoryOf( |
| new CacheEntryEventSerializableFilter<Integer, String>() { |
| @Override public boolean evaluate( |
| CacheEntryEvent<? extends Integer, ? extends String> cacheEntryEvent) |
| throws CacheEntryListenerException { |
| return false; |
| } |
| })); |
| |
| executeQuery(cache, qry, ccfg.getAtomicityMode() != ATOMIC); |
| } |
| |
| assertTrue(noOneListen.get()); |
| |
| } |
| finally { |
| ignite(0).destroyCache(ccfg.getName()); |
| } |
| } |
| |
| /** */ |
| private void executeQuery(IgniteCache<Integer, String> cache, ContinuousQuery<Integer, String> qry, |
| boolean isTransactional) { |
| try (QueryCursor<Cache.Entry<Integer, String>> qryCursor = cache.query(qry)) { |
| Transaction tx = null; |
| |
| if (isTransactional) |
| tx = cache.unwrap(Ignite.class).transactions().txStart(); |
| |
| try { |
| for (int key = 0; key < 8; key++) |
| cache.put(key, Integer.toString(key)); |
| |
| Map<Integer, String> map = new HashMap<>(8); |
| |
| for (int key = 8; key < 16; key++) |
| map.put(key, Integer.toString(key)); |
| |
| cache.putAll(map); |
| |
| if (isTransactional) |
| tx.commit(); |
| |
| } |
| finally { |
| if (isTransactional) |
| tx.close(); |
| } |
| |
| for (int key = 0; key < 8; key++) { |
| cache.invoke(key, new EntryProcessor<Integer, String, Object>() { |
| @Override public Object process(MutableEntry<Integer, String> entry, |
| Object... objects) throws EntryProcessorException { |
| entry.setValue(Integer.toString(entry.getKey() + 1)); |
| return null; |
| } |
| |
| }); |
| } |
| |
| Map<Integer, EntryProcessor<Integer, String, Object>> invokeMap = new HashMap<>(8); |
| |
| for (int key = 8; key < 16; key++) { |
| invokeMap.put(key, new EntryProcessor<Integer, String, Object>() { |
| @Override public Object process(MutableEntry<Integer, String> entry, |
| Object... objects) throws EntryProcessorException { |
| entry.setValue(Integer.toString(entry.getKey() - 1)); |
| |
| return null; |
| } |
| }); |
| } |
| |
| cache.invokeAll(invokeMap); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| public void doTestWithEventsEntries(CacheConfiguration<Integer, String> ccfg) throws Exception { |
| try (IgniteCache<Integer, String> cache = grid(0).createCache(ccfg)) { |
| |
| ContinuousQuery<Integer, String> qry = new ContinuousQuery<>(); |
| |
| final CountDownLatch latch = new CountDownLatch(16); |
| final AtomicInteger cnt = new AtomicInteger(0); |
| |
| qry.setLocalListener(new CacheEntryUpdatedListener<Integer, String>() { |
| @Override public void onUpdated(Iterable<CacheEntryEvent<? extends Integer, ? extends String>> iterable) |
| throws CacheEntryListenerException { |
| for (CacheEntryEvent<? extends Integer, ? extends String> e : iterable) { |
| cnt.incrementAndGet(); |
| latch.countDown(); |
| } |
| } |
| }); |
| |
| qry.setRemoteFilterFactory(FactoryBuilder.factoryOf( |
| new CacheEntryEventSerializableFilter<Integer, String>() { |
| @Override public boolean evaluate(CacheEntryEvent<? extends Integer, ? extends String> e) |
| throws CacheEntryListenerException { |
| return e.getKey() % 2 == 0; |
| } |
| } |
| )); |
| |
| // Execute query. |
| executeQuery(cache, qry, ccfg.getAtomicityMode() != ATOMIC); |
| |
| assertTrue(latch.await(LATCH_TIMEOUT, MILLISECONDS)); |
| assertEquals(16, cnt.get()); |
| } |
| finally { |
| ignite(0).destroyCache(ccfg.getName()); |
| } |
| |
| } |
| } |