| /* |
| * 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 org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteKernal; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtCacheEntry; |
| import org.apache.ignite.internal.processors.cache.distributed.near.GridNearCacheAdapter; |
| import org.apache.ignite.testframework.MvccFeatureChecker; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.apache.ignite.transactions.Transaction; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.transactions.TransactionConcurrency.OPTIMISTIC; |
| import static org.apache.ignite.transactions.TransactionIsolation.REPEATABLE_READ; |
| |
| /** |
| * Tests . |
| */ |
| public class IgnitePutAllUpdateNonPreloadedPartitionSelfTest extends GridCommonAbstractTest { |
| /** Grid count. */ |
| private static final int GRID_CNT = 4; |
| |
| /** Backups. */ |
| private int backups = 1; |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.ENTRY_LOCK); |
| |
| super.beforeTestsStarted(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setCacheConfiguration(cacheConfiguration(igniteInstanceName)); |
| |
| return cfg; |
| } |
| |
| /** |
| * @param igniteInstanceName Ignite instance name. |
| * @return Test cache configuration. |
| */ |
| public CacheConfiguration cacheConfiguration(String igniteInstanceName) { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.ENTRY_LOCK); |
| |
| CacheConfiguration ccfg = defaultCacheConfiguration(); |
| |
| ccfg.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL); |
| ccfg.setBackups(backups); |
| ccfg.setNearConfiguration(null); |
| ccfg.setCacheMode(CacheMode.PARTITIONED); |
| |
| ccfg.setRebalanceDelay(-1); |
| |
| return ccfg; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testPessimistic() throws Exception { |
| backups = 2; |
| |
| startGrids(GRID_CNT - 1); |
| |
| try { |
| for (int i = 0; i < GRID_CNT - 1; i++) |
| grid(i).cache(DEFAULT_CACHE_NAME).rebalance().get(); |
| |
| startGrid(GRID_CNT - 1); |
| |
| IgniteCache<Object, Object> cache = grid(0).cache(DEFAULT_CACHE_NAME); |
| |
| final int keyCnt = 100; |
| |
| try (Transaction tx = grid(0).transactions().txStart(OPTIMISTIC, REPEATABLE_READ)) { |
| for (int k = 0; k < keyCnt; k++) |
| cache.get(k); |
| |
| for (int k = 0; k < keyCnt; k++) |
| cache.put(k, k); |
| |
| tx.commit(); |
| } |
| |
| // Check that no stale transactions left and all locks are released. |
| for (int g = 0; g < GRID_CNT; g++) { |
| IgniteKernal k = (IgniteKernal)grid(g); |
| |
| GridCacheAdapter<Object, Object> cacheAdapter = k.context().cache().internalCache(DEFAULT_CACHE_NAME); |
| |
| assertEquals(0, cacheAdapter.context().tm().idMapSize()); |
| |
| for (int i = 0; i < keyCnt; i++) { |
| if (cacheAdapter.isNear()) { |
| GridDhtCacheEntry entry = (GridDhtCacheEntry) |
| ((GridNearCacheAdapter<Object, Object>)cacheAdapter).dht().peekEx(i); |
| |
| if (entry != null) { |
| assertFalse(entry.lockedByAny()); |
| assertTrue(entry.localCandidates().isEmpty()); |
| assertTrue(entry.remoteMvccSnapshot().isEmpty()); |
| } |
| } |
| |
| GridCacheEntryEx entry = cacheAdapter.peekEx(i); |
| |
| if (entry != null) { |
| assertFalse(entry.lockedByAny()); |
| assertTrue(entry.localCandidates().isEmpty()); |
| assertTrue(entry.remoteMvccSnapshot().isEmpty()); |
| } |
| } |
| } |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| } |