| /* |
| * 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.geode.internal.cache.partitioned; |
| |
| import static java.util.concurrent.TimeUnit.MINUTES; |
| import static org.apache.geode.cache.RegionShortcut.PARTITION_PERSISTENT; |
| import static org.apache.geode.test.awaitility.GeodeAwaitility.await; |
| import static org.apache.geode.test.dunit.IgnoredException.addIgnoredException; |
| import static org.apache.geode.test.dunit.Invoke.invokeInEveryVM; |
| import static org.apache.geode.test.dunit.VM.getVM; |
| import static org.apache.geode.util.internal.GeodeGlossary.GEMFIRE_PREFIX; |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.assertj.core.api.Assertions.catchThrowable; |
| |
| import java.io.Serializable; |
| import java.util.concurrent.CountDownLatch; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.CacheClosedException; |
| import org.apache.geode.cache.PartitionAttributesFactory; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.RegionFactory; |
| import org.apache.geode.cache.persistence.ConflictingPersistentDataException; |
| import org.apache.geode.internal.cache.InternalCache; |
| import org.apache.geode.internal.cache.control.InternalResourceManager; |
| import org.apache.geode.internal.cache.control.InternalResourceManager.ResourceObserver; |
| import org.apache.geode.internal.cache.control.InternalResourceManager.ResourceObserverAdapter; |
| import org.apache.geode.internal.cache.persistence.PersistenceAdvisorImpl; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.rules.CacheRule; |
| import org.apache.geode.test.dunit.rules.DistributedDiskDirRule; |
| import org.apache.geode.test.dunit.rules.DistributedRule; |
| import org.apache.geode.test.junit.rules.serializable.SerializableTestName; |
| |
| /** |
| * Extracted from {@link PersistentPartitionedRegionDistributedTest}. |
| */ |
| @SuppressWarnings("serial") |
| public class PRDiskConflictWithColocationDistributedTest implements Serializable { |
| |
| private String partitionedRegionName; |
| private String childRegionName; |
| |
| private VM vm0; |
| |
| @Rule |
| public DistributedRule distributedRule = new DistributedRule(); |
| |
| @Rule |
| public CacheRule cacheRule = new CacheRule(); |
| |
| @Rule |
| public SerializableTestName testName = new SerializableTestName(); |
| |
| @Rule |
| public DistributedDiskDirRule diskDirRule = new DistributedDiskDirRule(); |
| |
| @Before |
| public void setUp() { |
| vm0 = getVM(0); |
| |
| String uniqueName = getClass().getSimpleName() + "-" + testName.getMethodName(); |
| partitionedRegionName = uniqueName + "-partitionedRegion"; |
| |
| // NOTE: tests will fail if childRegionName contains "_" character (not sure why) |
| childRegionName = uniqueName + "-childRegion"; |
| |
| // Without this system property, CacheClosedException with cause of |
| // ConflictingPersistentDataException is replaced by DistributedSystemDisconnectedException |
| System.setProperty(GEMFIRE_PREFIX + "DISABLE_DISCONNECT_DS_ON_CACHE_CLOSE", "true"); |
| } |
| |
| @After |
| public void tearDown() { |
| invokeInEveryVM(() -> InternalResourceManager.setResourceObserver(null)); |
| System.clearProperty(GEMFIRE_PREFIX + "DISABLE_DISCONNECT_DS_ON_CACHE_CLOSE"); |
| } |
| |
| @Test |
| public void closesCacheWhenColocatedRegionThrowsConflictingPersistentDataException() |
| throws Exception { |
| // create some buckets |
| createColocatedPR(1); |
| createData(0, 2, "a", partitionedRegionName); |
| createData(0, 2, "a", childRegionName); |
| |
| getCache().getRegion(childRegionName).close(); |
| getCache().getRegion(partitionedRegionName).close(); |
| |
| vm0.invoke(() -> { |
| createColocatedPR(1); |
| // create an overlapping bucket |
| createData(2, 4, "a", partitionedRegionName); |
| createData(2, 4, "a", childRegionName); |
| }); |
| |
| addIgnoredException(ConflictingPersistentDataException.class); |
| addIgnoredException(CacheClosedException.class); |
| |
| // Cache should have closed due to ConflictingPersistentDataException |
| createColocatedPRWithObserver(1); |
| |
| await().until(() -> basicGetCache().isClosed()); |
| |
| Throwable throwable = |
| catchThrowable(() -> basicGetCache().getCancelCriterion().checkCancelInProgress(null)); |
| assertThat(throwable).isInstanceOf(CacheClosedException.class) |
| .hasCauseInstanceOf(ConflictingPersistentDataException.class); |
| } |
| |
| private void createColocatedPR(final int redundantCopies) throws InterruptedException { |
| // Wait for both nested PRs to be created |
| CountDownLatch recoveryDone = new CountDownLatch(2); |
| |
| ResourceObserver observer = new ResourceObserverAdapter() { |
| @Override |
| public void recoveryFinished(final Region region) { |
| recoveryDone.countDown(); |
| } |
| }; |
| |
| InternalResourceManager.setResourceObserver(observer); |
| |
| // Parent Region |
| PartitionAttributesFactory<?, ?> partitionAttributesFactory = new PartitionAttributesFactory(); |
| partitionAttributesFactory.setRedundantCopies(redundantCopies); |
| |
| RegionFactory<?, ?> regionFactory = getCache().createRegionFactory(PARTITION_PERSISTENT); |
| regionFactory.setPartitionAttributes(partitionAttributesFactory.create()); |
| |
| regionFactory.create(partitionedRegionName); |
| |
| // Colocated region |
| partitionAttributesFactory.setColocatedWith(partitionedRegionName); |
| regionFactory.setPartitionAttributes(partitionAttributesFactory.create()); |
| |
| regionFactory.create(childRegionName); |
| |
| recoveryDone.await(2, MINUTES); |
| } |
| |
| private void createColocatedPRWithObserver(final int redundantCopies) |
| throws InterruptedException { |
| // Wait for both nested PRs to be created |
| CountDownLatch recoveryDone = new CountDownLatch(2); |
| |
| ResourceObserver observer = new ResourceObserverAdapter() { |
| @Override |
| public void recoveryFinished(final Region region) { |
| recoveryDone.countDown(); |
| } |
| }; |
| |
| InternalResourceManager.setResourceObserver(observer); |
| |
| // Wait for parent and child region to be created. |
| // And throw exception while region is getting initialized. |
| CountDownLatch childRegionCreated = new CountDownLatch(1); |
| |
| PersistenceAdvisorImpl.setPersistenceAdvisorObserver(regionPath -> { |
| if (regionPath.contains(childRegionName)) { |
| try { |
| childRegionCreated.await(2, MINUTES); |
| } catch (InterruptedException e) { |
| throw new Error(e); |
| } |
| throw new ConflictingPersistentDataException( |
| "Testing Cache Close with ConflictingPersistentDataException for region " + regionPath); |
| } |
| }); |
| |
| try { |
| // Parent Region |
| PartitionAttributesFactory<?, ?> partitionAttributesFactory = |
| new PartitionAttributesFactory(); |
| partitionAttributesFactory.setRedundantCopies(redundantCopies); |
| |
| RegionFactory<?, ?> regionFactory = getCache().createRegionFactory(PARTITION_PERSISTENT); |
| regionFactory.setPartitionAttributes(partitionAttributesFactory.create()); |
| regionFactory.create(partitionedRegionName); |
| |
| // Colocated region |
| partitionAttributesFactory.setColocatedWith(partitionedRegionName); |
| regionFactory.setPartitionAttributes(partitionAttributesFactory.create()); |
| |
| regionFactory.create(childRegionName); |
| |
| // Count down on region create. |
| childRegionCreated.countDown(); |
| |
| recoveryDone.await(2, MINUTES); |
| } finally { |
| PersistenceAdvisorImpl.setPersistenceAdvisorObserver(null); |
| } |
| } |
| |
| private void createData(final int startKey, final int endKey, final String value, |
| final String regionName) { |
| Region<Integer, String> region = getCache().getRegion(regionName); |
| for (int i = startKey; i < endKey; i++) { |
| region.put(i, value); |
| } |
| } |
| |
| private InternalCache getCache() { |
| return cacheRule.getOrCreateCache(); |
| } |
| |
| private InternalCache basicGetCache() { |
| return cacheRule.getCache(); |
| } |
| } |