| /* |
| * 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; |
| |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import org.junit.Test; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.PartitionAttributesFactory; |
| import org.apache.geode.cache.RegionShortcut; |
| import org.apache.geode.internal.cache.persistence.DiskStoreID; |
| import org.apache.geode.internal.cache.versions.RegionVersionVector; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.cache.CacheTestCase; |
| |
| public class PersistentPartitionedRegionLargeVersionDUnitTest extends CacheTestCase { |
| |
| /** |
| * Test that we can recover from disk files with versions larger than Integer.MAX_VALUE |
| */ |
| @Test |
| public void canRecoverWithLargeGCVersionInFiles() { |
| VM vm0 = VM.getVM(0); |
| VM vm1 = VM.getVM(1); |
| |
| final DiskStoreID vm0_memberId = vm0.invoke(() -> { |
| createRegion(); |
| PartitionedRegion region = (PartitionedRegion) getCache().getRegion("region"); |
| region.put(0, 0); |
| |
| // Manually set the version in bucket 0 to be greater than Integer.MAX_VALUE |
| RegionVersionVector vectorVector = region.getBucketRegion(0).getVersionVector(); |
| vectorVector.recordVersion(vectorVector.getOwnerId(), ((long) Integer.MAX_VALUE) + 10L); |
| |
| // Do an update, which will pick up the large version |
| region.put(1, 0); |
| |
| // Do a destroy, and a tombstone gc, which will set the gc version to the large version |
| region.destroy(1); |
| getCache().getTombstoneService().forceBatchExpirationForTests(1); |
| vectorVector = region.getBucketRegion(0).getVersionVector(); |
| assertThat(vectorVector.getCurrentVersion()).isEqualTo(((long) Integer.MAX_VALUE) + 12L); |
| return (DiskStoreID) vectorVector.getOwnerId(); |
| }); |
| |
| // Start a second member to copy the bucket |
| vm1.invoke(() -> { |
| createRegion(); |
| getCache().getResourceManager().createRebalanceFactory().start().getResults(); |
| PartitionedRegion region = (PartitionedRegion) getCache().getRegion("region"); |
| RegionVersionVector vectorVector = region.getBucketRegion(0).getVersionVector(); |
| assertThat(vectorVector.getGCVersion(vm0_memberId)) |
| .isEqualTo(((long) Integer.MAX_VALUE) + 12L); |
| }); |
| |
| // Shutdown both members |
| vm0.invoke(() -> getCache().close()); |
| vm1.invoke(() -> getCache().close()); |
| |
| // Restart both members |
| vm1.invoke(() -> { |
| createRegion(); |
| PartitionedRegion region = (PartitionedRegion) getCache().getRegion("region"); |
| RegionVersionVector vectorVector = region.getBucketRegion(0).getVersionVector(); |
| assertThat(vectorVector.getGCVersion(vm0_memberId)) |
| .isEqualTo(((long) Integer.MAX_VALUE) + 12L); |
| }); |
| vm0.invoke(() -> { |
| createRegion(); |
| getCache().getResourceManager().createRebalanceFactory().start().getResults(); |
| PartitionedRegion region = (PartitionedRegion) getCache().getRegion("region"); |
| RegionVersionVector vectorVector = region.getBucketRegion(0).getVersionVector(); |
| assertThat(vectorVector.getCurrentVersion()).isEqualTo(((long) Integer.MAX_VALUE) + 12L); |
| }); |
| } |
| |
| private void createRegion() { |
| Cache cache = getCache(); |
| cache.createRegionFactory(RegionShortcut.PARTITION_REDUNDANT_PERSISTENT) |
| .setPartitionAttributes(new PartitionAttributesFactory().setTotalNumBuckets(1).create()) |
| .create("region"); |
| } |
| } |