| /* |
| * 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.cache.lucene; |
| |
| import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.INDEX_NAME; |
| import static org.apache.geode.cache.lucene.test.LuceneTestUtilities.REGION_NAME; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.stream.IntStream; |
| |
| import junitparams.JUnitParamsRunner; |
| import junitparams.Parameters; |
| import org.junit.After; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| import org.junit.runner.RunWith; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.lucene.test.LuceneTestUtilities; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.test.dunit.SerializableRunnableIF; |
| import org.apache.geode.test.junit.categories.LuceneTest; |
| |
| /** |
| * This test class adds more basic tests of lucene functionality for partitioned regions. These |
| * tests should work across all types of PRs and topologies. |
| * |
| */ |
| @Category({LuceneTest.class}) |
| @RunWith(JUnitParamsRunner.class) |
| public class RebalanceDUnitTest extends LuceneQueriesAccessorBase { |
| |
| protected static int NUM_BUCKETS = 10; |
| |
| |
| @After |
| public void cleanupRebalanceCallback() { |
| removeCallback(dataStore1); |
| removeCallback(dataStore2); |
| } |
| |
| @Override |
| protected RegionTestableType[] getListOfRegionTestTypes() { |
| return new RegionTestableType[] {RegionTestableType.PARTITION, |
| RegionTestableType.PARTITION_OVERFLOW_TO_DISK}; |
| } |
| |
| |
| @Test |
| @Parameters(method = "getListOfRegionTestTypes") |
| public void returnCorrectResultsWhenRebalanceHappensOnIndexUpdate( |
| RegionTestableType regionTestType) throws InterruptedException { |
| addCallbackToTriggerRebalance(dataStore1); |
| |
| putEntriesAndValidateQueryResults(regionTestType); |
| } |
| |
| @Test |
| @Parameters(method = "getListOfRegionTestTypes") |
| public void returnCorrectResultsWhenMoveBucketHappensOnIndexUpdate( |
| RegionTestableType regionTestType) throws InterruptedException { |
| final DistributedMember member2 = |
| dataStore2.invoke(() -> getCache().getDistributedSystem().getDistributedMember()); |
| addCallbackToMoveBucket(dataStore1, member2); |
| |
| putEntriesAndValidateQueryResults(regionTestType); |
| } |
| |
| @Test |
| @Parameters(method = "getListOfRegionTestTypes") |
| public void returnCorrectResultsWhenMoveBucketHappensOnQuery(RegionTestableType regionTestType) |
| throws InterruptedException { |
| final DistributedMember member2 = |
| dataStore2.invoke(() -> getCache().getDistributedSystem().getDistributedMember()); |
| addCallbackToMovePrimaryOnQuery(dataStore1, member2); |
| |
| putEntriesAndValidateQueryResults(regionTestType); |
| } |
| |
| |
| @Test |
| @Parameters(method = "getListOfRegionTestTypes") |
| public void returnCorrectResultsWhenBucketIsMovedAndMovedBackOnIndexUpdate( |
| RegionTestableType regionTestType) throws InterruptedException { |
| final DistributedMember member1 = |
| dataStore1.invoke(() -> getCache().getDistributedSystem().getDistributedMember()); |
| final DistributedMember member2 = |
| dataStore2.invoke(() -> getCache().getDistributedSystem().getDistributedMember()); |
| addCallbackToMoveBucket(dataStore1, member2); |
| addCallbackToMoveBucket(dataStore2, member1); |
| |
| putEntriesAndValidateQueryResults(regionTestType); |
| } |
| |
| @Test |
| @Parameters(method = "getListOfRegionTestTypes") |
| public void returnCorrectResultsWhenRebalanceHappensAfterUpdates( |
| RegionTestableType regionTestType) throws InterruptedException { |
| SerializableRunnableIF createIndex = () -> { |
| LuceneService luceneService = LuceneServiceProvider.get(getCache()); |
| luceneService.createIndexFactory().setFields("text").create(INDEX_NAME, REGION_NAME); |
| }; |
| dataStore1.invoke(() -> initDataStore(createIndex, regionTestType)); |
| accessor.invoke(() -> initAccessor(createIndex, regionTestType)); |
| |
| putEntryInEachBucket(); |
| |
| dataStore2.invoke(() -> initDataStore(createIndex, regionTestType)); |
| assertTrue(waitForFlushBeforeExecuteTextSearch(accessor, 60000)); |
| assertTrue(waitForFlushBeforeExecuteTextSearch(dataStore1, 60000)); |
| |
| rebalanceRegion(dataStore2); |
| |
| executeTextSearch(accessor, "world", "text", NUM_BUCKETS); |
| } |
| |
| @Test |
| @Parameters(method = "getListOfRegionTestTypes") |
| public void returnCorrectResultsWhenRebalanceHappensWhileSenderIsPaused( |
| RegionTestableType regionTestType) throws InterruptedException { |
| SerializableRunnableIF createIndex = () -> { |
| LuceneService luceneService = LuceneServiceProvider.get(getCache()); |
| luceneService.createIndexFactory().setFields("text").create(INDEX_NAME, REGION_NAME); |
| }; |
| dataStore1.invoke(() -> initDataStore(createIndex, regionTestType)); |
| accessor.invoke(() -> initAccessor(createIndex, regionTestType)); |
| dataStore1.invoke(() -> LuceneTestUtilities.pauseSender(getCache())); |
| |
| putEntryInEachBucket(); |
| |
| dataStore2.invoke(() -> initDataStore(createIndex, regionTestType)); |
| rebalanceRegion(dataStore2); |
| dataStore1.invoke(() -> LuceneTestUtilities.resumeSender(getCache())); |
| |
| assertTrue(waitForFlushBeforeExecuteTextSearch(accessor, 60000)); |
| assertTrue(waitForFlushBeforeExecuteTextSearch(dataStore1, 60000)); |
| |
| executeTextSearch(accessor, "world", "text", NUM_BUCKETS); |
| } |
| |
| protected void putEntriesAndValidateQueryResults(RegionTestableType regionTestType) { |
| SerializableRunnableIF createIndex = () -> { |
| LuceneService luceneService = LuceneServiceProvider.get(getCache()); |
| luceneService.createIndexFactory().setFields("text").create(INDEX_NAME, REGION_NAME); |
| }; |
| dataStore1.invoke(() -> initDataStore(createIndex, regionTestType)); |
| accessor.invoke(() -> initAccessor(createIndex, regionTestType)); |
| dataStore1.invoke(() -> LuceneTestUtilities.pauseSender(getCache())); |
| |
| putEntryInEachBucket(); |
| |
| dataStore2.invoke(() -> initDataStore(createIndex, regionTestType)); |
| dataStore1.invoke(() -> LuceneTestUtilities.resumeSender(getCache())); |
| |
| assertTrue(waitForFlushBeforeExecuteTextSearch(dataStore1, 60000)); |
| |
| // dataStore3.invoke(() -> initDataStore(create, regionType)); |
| executeTextSearch(accessor, "world", "text", NUM_BUCKETS); |
| } |
| |
| // Duplicated for now, try to abstract this out... |
| protected void putEntryInEachBucket() { |
| accessor.invoke(() -> { |
| final Cache cache = getCache(); |
| Region<Object, Object> region = cache.getRegion(REGION_NAME); |
| IntStream.range(0, NUM_BUCKETS).forEach(i -> region.put(i, new TestObject("hello world"))); |
| }); |
| } |
| |
| } |