| /* |
| * 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.List; |
| import javax.cache.Cache; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.binary.BinaryObject; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.CacheRebalanceMode; |
| import org.apache.ignite.cache.CacheWriteSynchronizationMode; |
| import org.apache.ignite.cache.query.QueryCursor; |
| import org.apache.ignite.cache.query.ScanQuery; |
| import org.apache.ignite.cache.query.SqlFieldsQuery; |
| import org.apache.ignite.cache.query.SqlQuery; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.lang.IgniteBiPredicate; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| /** |
| * Tests that server nodes do not need class definitions to execute queries. |
| */ |
| public class IgniteBinaryObjectFieldsQuerySelfTest extends GridCommonAbstractTest { |
| /** */ |
| public static final String PERSON_KEY_CLS_NAME = "org.apache.ignite.tests.p2p.cache.PersonKey"; |
| |
| /** Grid count. */ |
| public static final int GRID_CNT = 4; |
| |
| /** */ |
| private static ClassLoader extClassLoader; |
| |
| /** |
| * Gets Person class name. |
| * @return class name. |
| */ |
| protected String getPersonClassName(){ |
| return "org.apache.ignite.tests.p2p.cache.Person"; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setPeerClassLoadingEnabled(false); |
| |
| cfg.setMarshaller(null); |
| |
| if (getTestIgniteInstanceName(3).equals(igniteInstanceName)) |
| cfg.setClassLoader(extClassLoader); |
| |
| return cfg; |
| } |
| |
| /** |
| * @return Cache. |
| */ |
| protected CacheConfiguration cache(CacheMode cacheMode, CacheAtomicityMode atomicity) throws Exception { |
| CacheConfiguration cache = defaultCacheConfiguration(); |
| |
| cache.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC); |
| cache.setRebalanceMode(CacheRebalanceMode.SYNC); |
| cache.setCacheMode(cacheMode); |
| cache.setAtomicityMode(atomicity); |
| |
| cache.setIndexedTypes(extClassLoader.loadClass(PERSON_KEY_CLS_NAME), |
| extClassLoader.loadClass(getPersonClassName())); |
| |
| return cache; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| initExtClassLoader(); |
| |
| startGrids(GRID_CNT - 1); |
| startClientGrid(GRID_CNT - 1); |
| } |
| |
| /** */ |
| protected void initExtClassLoader() { |
| extClassLoader = getExternalClassLoader(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTestsStopped() throws Exception { |
| extClassLoader = null; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testQueryPartitionedAtomic() throws Exception { |
| checkQuery(CacheMode.PARTITIONED, CacheAtomicityMode.ATOMIC); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testQueryReplicatedAtomic() throws Exception { |
| checkQuery(CacheMode.REPLICATED, CacheAtomicityMode.ATOMIC); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testQueryPartitionedTransactional() throws Exception { |
| checkQuery(CacheMode.PARTITIONED, CacheAtomicityMode.TRANSACTIONAL); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testQueryReplicatedTransactional() throws Exception { |
| checkQuery(CacheMode.REPLICATED, CacheAtomicityMode.TRANSACTIONAL); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testFieldsQueryPartitionedAtomic() throws Exception { |
| checkFieldsQuery(CacheMode.PARTITIONED, CacheAtomicityMode.ATOMIC); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testFieldsQueryReplicatedAtomic() throws Exception { |
| checkFieldsQuery(CacheMode.REPLICATED, CacheAtomicityMode.ATOMIC); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testFieldsQueryPartitionedTransactional() throws Exception { |
| checkFieldsQuery(CacheMode.PARTITIONED, CacheAtomicityMode.TRANSACTIONAL); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testFieldsQueryReplicatedTransactional() throws Exception { |
| checkFieldsQuery(CacheMode.REPLICATED, CacheAtomicityMode.TRANSACTIONAL); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| private void checkFieldsQuery(CacheMode cacheMode, CacheAtomicityMode atomicity) throws Exception { |
| IgniteCache<Object, Object>cache = grid(GRID_CNT - 1).getOrCreateCache(cache(cacheMode, atomicity)); |
| |
| try { |
| populate(cache); |
| |
| QueryCursor<List<?>> cur = cache.query(new SqlFieldsQuery("select id, name, lastName, salary from " + |
| "Person order by id asc")); |
| |
| List<List<?>> all = cur.getAll(); |
| |
| assertEquals(100, all.size()); |
| |
| for (int i = 0; i < 100; i++) { |
| List<?> row = all.get(i); |
| |
| assertEquals(i, row.get(0)); |
| assertEquals("person-" + i, row.get(1)); |
| assertEquals("person-last-" + i, row.get(2)); |
| assertEquals((double)(i * 25), row.get(3)); |
| } |
| } |
| finally { |
| grid(3).destroyCache(DEFAULT_CACHE_NAME); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| private void checkQuery(CacheMode cacheMode, CacheAtomicityMode atomicity) throws Exception { |
| IgniteCache<Object, Object> cache = grid(GRID_CNT - 1).getOrCreateCache(cache(cacheMode, atomicity)); |
| |
| try { |
| populate(cache); |
| |
| QueryCursor<Cache.Entry<Object, Object>> cur = cache.query(new SqlQuery("Person", "order " + |
| "by id asc")); |
| |
| List<Cache.Entry<Object, Object>> all = cur.getAll(); |
| |
| assertEquals(100, all.size()); |
| |
| for (int i = 0; i < 100; i++) { |
| Object person = all.get(i).getValue(); |
| |
| assertEquals(Integer.valueOf(i), U.field(person, "id")); |
| assertEquals("person-" + i, U.field(person, "name")); |
| assertEquals("person-last-" + i, U.field(person, "lastName")); |
| assertEquals((double)(i * 25), U.field(person, "salary")); |
| } |
| |
| int max = 49; |
| |
| // Check local scan query with keepBinary flag set. |
| ScanQuery<BinaryObject, BinaryObject> scanQry = new ScanQuery<>(new PersonKeyFilter(max)); |
| |
| QueryCursor<Cache.Entry<BinaryObject, BinaryObject>> curs = grid(GRID_CNT - 1) |
| .cache(DEFAULT_CACHE_NAME).withKeepBinary().query(scanQry); |
| |
| List<Cache.Entry<BinaryObject, BinaryObject>> records = curs.getAll(); |
| |
| assertEquals(50, records.size()); |
| |
| for (Cache.Entry<BinaryObject, BinaryObject> entry : records) { |
| BinaryObject key = entry.getKey(); |
| |
| assertTrue(key.<Integer>field("id") <= max); |
| |
| assertEquals(PERSON_KEY_CLS_NAME, key.deserialize().getClass().getName()); |
| } |
| } |
| finally { |
| grid(GRID_CNT - 1).cache(DEFAULT_CACHE_NAME).removeAll(); |
| grid(GRID_CNT - 1).destroyCache(DEFAULT_CACHE_NAME); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| private void populate(IgniteCache<Object, Object> cache) throws Exception { |
| Class<?> keyCls = extClassLoader.loadClass(PERSON_KEY_CLS_NAME); |
| Class<?> cls = extClassLoader.loadClass(getPersonClassName()); |
| |
| for (int i = 0; i < 100; i++) { |
| Object key = keyCls.newInstance(); |
| |
| GridTestUtils.setFieldValue(key, "id", i); |
| |
| Object person = cls.newInstance(); |
| |
| GridTestUtils.setFieldValue(person, "id", i); |
| GridTestUtils.setFieldValue(person, "name", "person-" + i); |
| GridTestUtils.setFieldValue(person, "lastName", "person-last-" + i); |
| GridTestUtils.setFieldValue(person, "salary", (double)(i * 25)); |
| |
| cache.put(key, person); |
| } |
| } |
| |
| /** |
| * |
| */ |
| private static class PersonKeyFilter implements IgniteBiPredicate<BinaryObject, BinaryObject> { |
| /** Max ID allowed. */ |
| private int maxId; |
| |
| /** |
| * @param maxId Max ID allowed. |
| */ |
| public PersonKeyFilter(int maxId) { |
| this.maxId = maxId; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean apply(BinaryObject key, BinaryObject val) { |
| return key.<Integer>field("id") <= maxId; |
| } |
| } |
| } |