| /* |
| * 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; |
| |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.SortedMap; |
| import java.util.TreeMap; |
| import java.util.concurrent.Callable; |
| import javax.cache.Cache; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.IgniteSystemProperties; |
| import org.apache.ignite.IgniteTransactions; |
| import org.apache.ignite.binary.BinaryObject; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.query.QueryCursor; |
| import org.apache.ignite.cache.query.SpiQuery; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.processors.cache.CacheEntryImpl; |
| import org.apache.ignite.internal.transactions.IgniteTxHeuristicCheckedException; |
| import org.apache.ignite.spi.IgniteSpiAdapter; |
| import org.apache.ignite.spi.IgniteSpiException; |
| import org.apache.ignite.spi.indexing.IndexingQueryFilter; |
| import org.apache.ignite.spi.indexing.IndexingSpi; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.apache.ignite.transactions.Transaction; |
| import org.apache.ignite.transactions.TransactionConcurrency; |
| import org.apache.ignite.transactions.TransactionIsolation; |
| import org.apache.ignite.transactions.TransactionState; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.junit.Test; |
| |
| /** |
| * Indexing Spi query only test |
| */ |
| public class IndexingSpiQuerySelfTest extends GridCommonAbstractTest { |
| /** */ |
| private IndexingSpi indexingSpi; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setIndexingSpi(indexingSpi); |
| |
| return cfg; |
| } |
| |
| /** */ |
| protected <K, V> CacheConfiguration<K, V> cacheConfiguration(String cacheName) { |
| return new CacheConfiguration<>(cacheName); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| super.afterTest(); |
| |
| stopAllGrids(); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testSimpleIndexingSpi() throws Exception { |
| indexingSpi = new MyIndexingSpi(); |
| |
| Ignite ignite = startGrid(0); |
| |
| CacheConfiguration<Integer, Integer> ccfg = cacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| IgniteCache<Integer, Integer> cache = ignite.createCache(ccfg); |
| |
| for (int i = 0; i < 10; i++) |
| cache.put(i, i); |
| |
| QueryCursor<Cache.Entry<Integer, Integer>> cursor = cache.query(new SpiQuery<Integer, Integer>().setArgs(2, 5)); |
| |
| for (Cache.Entry<Integer, Integer> entry : cursor) |
| System.out.println(entry); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testIndexingSpiWithDisabledQueryProcessor() throws Exception { |
| indexingSpi = new MyIndexingSpi(); |
| |
| Ignite ignite = startGrid(0); |
| |
| CacheConfiguration<Integer, Integer> ccfg = cacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| IgniteCache<Integer, Integer> cache = ignite.createCache(ccfg); |
| |
| for (int i = 0; i < 10; i++) |
| cache.put(i, i); |
| |
| QueryCursor<Cache.Entry<Integer, Integer>> cursor = cache.query(new SpiQuery<Integer, Integer>().setArgs(2, 5)); |
| |
| for (Cache.Entry<Integer, Integer> entry : cursor) |
| System.out.println(entry); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testBinaryIndexingSpi() throws Exception { |
| indexingSpi = new MyBinaryIndexingSpi(); |
| |
| Ignite ignite = startGrid(0); |
| |
| CacheConfiguration<PersonKey, Person> ccfg = cacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| IgniteCache<PersonKey, Person> cache = ignite.createCache(ccfg); |
| |
| for (int i = 0; i < 10; i++) { |
| PersonKey key = new PersonKey(i); |
| |
| cache.put(key, new Person("John Doe " + i)); |
| } |
| |
| QueryCursor<Cache.Entry<PersonKey, Person>> cursor = cache.query( |
| new SpiQuery<PersonKey, Person>().setArgs(new PersonKey(2), new PersonKey(5))); |
| |
| for (Cache.Entry<PersonKey, Person> entry : cursor) |
| System.out.println(entry); |
| |
| cache.remove(new PersonKey(9)); |
| } |
| |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testNonBinaryIndexingSpi() throws Exception { |
| System.setProperty(IgniteSystemProperties.IGNITE_UNWRAP_BINARY_FOR_INDEXING_SPI, "true"); |
| |
| try { |
| indexingSpi = new MyIndexingSpi(); |
| |
| Ignite ignite = startGrid(0); |
| |
| CacheConfiguration<PersonKey, Person> ccfg = cacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| IgniteCache<PersonKey, Person> cache = ignite.createCache(ccfg); |
| |
| for (int i = 0; i < 10; i++) { |
| PersonKey key = new PersonKey(i); |
| |
| cache.put(key, new Person("John Doe " + i)); |
| } |
| |
| QueryCursor<Cache.Entry<PersonKey, Person>> cursor = cache.query( |
| new SpiQuery<PersonKey, Person>().setArgs(new PersonKey(2), new PersonKey(5))); |
| |
| for (Cache.Entry<PersonKey, Person> entry : cursor) |
| System.out.println(entry); |
| |
| cache.remove(new PersonKey(9)); |
| } |
| finally { |
| System.clearProperty(IgniteSystemProperties.IGNITE_UNWRAP_BINARY_FOR_INDEXING_SPI); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testIndexingSpiFailure() throws Exception { |
| indexingSpi = new MyBrokenIndexingSpi(); |
| |
| Ignite ignite = startGrid(0); |
| |
| CacheConfiguration<Integer, Integer> ccfg = cacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| ccfg.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL); |
| |
| final IgniteCache<Integer, Integer> cache = ignite.createCache(ccfg); |
| |
| final IgniteTransactions txs = ignite.transactions(); |
| |
| for (final TransactionConcurrency concurrency : TransactionConcurrency.values()) { |
| for (final TransactionIsolation isolation : TransactionIsolation.values()) { |
| System.out.println("Run in transaction: " + concurrency + " " + isolation); |
| |
| GridTestUtils.assertThrowsWithCause(new Callable<Void>() { |
| @Override public Void call() throws Exception { |
| Transaction tx; |
| |
| try (Transaction tx0 = tx = txs.txStart(concurrency, isolation)) { |
| cache.put(1, 1); |
| |
| tx0.commit(); |
| } |
| |
| assertEquals(TransactionState.ROLLED_BACK, tx.state()); |
| return null; |
| } |
| }, IgniteTxHeuristicCheckedException.class); |
| } |
| } |
| } |
| |
| /** |
| * Indexing Spi implementation for test |
| */ |
| private static class MyIndexingSpi extends IgniteSpiAdapter implements IndexingSpi { |
| /** Index. */ |
| private final SortedMap<Object, Object> idx = new TreeMap<>(); |
| |
| /** {@inheritDoc} */ |
| @Override public void spiStart(@Nullable String igniteInstanceName) throws IgniteSpiException { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void spiStop() throws IgniteSpiException { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Iterator<Cache.Entry<?, ?>> query(@Nullable String cacheName, Collection<Object> params, |
| @Nullable IndexingQueryFilter filters) throws IgniteSpiException { |
| if (params.size() < 2) |
| throw new IgniteSpiException("Range parameters required."); |
| |
| Iterator<Object> paramsIt = params.iterator(); |
| |
| Object from = paramsIt.next(); |
| Object to = paramsIt.next(); |
| |
| from = from instanceof BinaryObject ? ((BinaryObject)from).deserialize() : from; |
| to = to instanceof BinaryObject ? ((BinaryObject)to).deserialize() : to; |
| |
| SortedMap<Object, Object> map = idx.subMap(from, to); |
| |
| Collection<Cache.Entry<?, ?>> res = new ArrayList<>(map.size()); |
| |
| for (Map.Entry<Object, Object> entry : map.entrySet()) |
| res.add(new CacheEntryImpl<>(entry.getKey(), entry.getValue())); |
| |
| return res.iterator(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void store(@Nullable String cacheName, Object key, Object val, long expirationTime) |
| throws IgniteSpiException { |
| assertFalse(key instanceof BinaryObject); |
| assertFalse(val instanceof BinaryObject); |
| |
| idx.put(key, val); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void remove(@Nullable String cacheName, Object key) throws IgniteSpiException { |
| // No-op. |
| } |
| } |
| |
| /** |
| * Indexing Spi implementation for test. Accepts binary objects only |
| */ |
| private static class MyBinaryIndexingSpi extends MyIndexingSpi { |
| |
| /** {@inheritDoc} */ |
| @Override public void store(@Nullable String cacheName, Object key, Object val, |
| long expirationTime) throws IgniteSpiException { |
| assertTrue(key instanceof BinaryObject); |
| |
| assertTrue(val instanceof BinaryObject); |
| |
| super.store(cacheName, ((BinaryObject)key).deserialize(), ((BinaryObject)val).deserialize(), expirationTime); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void remove(@Nullable String cacheName, Object key) throws IgniteSpiException { |
| assertTrue(key instanceof BinaryObject); |
| } |
| } |
| |
| /** |
| * Broken Indexing Spi implementation for test |
| */ |
| private static class MyBrokenIndexingSpi extends MyIndexingSpi { |
| /** {@inheritDoc} */ |
| @Override public void store(@Nullable String cacheName, Object key, Object val, |
| long expirationTime) throws IgniteSpiException { |
| throw new IgniteSpiException("Test exception"); |
| } |
| } |
| |
| /** |
| * |
| */ |
| static class PersonKey implements Serializable, Comparable<PersonKey> { |
| /** */ |
| private int id; |
| |
| /** */ |
| public PersonKey(int id) { |
| this.id = id; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int compareTo(@NotNull PersonKey o) { |
| return Integer.compare(id, o.id); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| |
| PersonKey key = (PersonKey)o; |
| |
| return id == key.id; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| return id; |
| } |
| } |
| |
| /** |
| * |
| */ |
| static class Person implements Serializable { |
| /** */ |
| private String name; |
| |
| /** */ |
| Person(String name) { |
| this.name = name; |
| } |
| } |
| } |