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ASF GitHub Bot commented on IGNITE-8116: ---------------------------------------- Github user Jokser closed the pull request at: https://github.com/apache/ignite/pull/3791 > Historic WAL rebalance fails > ---------------------------- > > Key: IGNITE-8116 > URL: https://issues.apache.org/jira/browse/IGNITE-8116 > Project: Ignite > Issue Type: Bug > Components: persistence > Reporter: Eduard Shangareev > Assignee: Pavel Kovalenko > Priority: Critical > Fix For: 2.5 > > > So, my reproducer fails because rebalance is never completed. > Rebalance fails with next error: > {code} > Exception in thread "sys-#95%wal.IgniteWalRebalanceTest0%" > java.lang.AssertionError > at > org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionSupplier.handleDemandMessage(GridDhtPartitionSupplier.java:390) > at > org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPreloader.handleDemandMessage(GridDhtPreloader.java:364) > at > org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$5.apply(GridCachePartitionExchangeManager.java:372) > at > org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$5.apply(GridCachePartitionExchangeManager.java:357) > at > org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1054) > at > org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579) > at > org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$700(GridCacheIoManager.java:99) > at > org.apache.ignite.internal.processors.cache.GridCacheIoManager$OrderedMessageListener.onMessage(GridCacheIoManager.java:1603) > at > org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1556) > at > org.apache.ignite.internal.managers.communication.GridIoManager.access$4100(GridIoManager.java:125) > at > org.apache.ignite.internal.managers.communication.GridIoManager$GridCommunicationMessageSet.unwind(GridIoManager.java:2752) > at > org.apache.ignite.internal.managers.communication.GridIoManager.unwindMessageSet(GridIoManager.java:1516) > at > org.apache.ignite.internal.managers.communication.GridIoManager.access$4400(GridIoManager.java:125) > at > org.apache.ignite.internal.managers.communication.GridIoManager$10.run(GridIoManager.java:1485) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > {code} > Reproducer: > {code} > /* > * 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.persistence.db.wal; > import java.util.concurrent.TimeUnit; > import org.apache.ignite.IgniteCache; > import org.apache.ignite.cache.CacheAtomicityMode; > import org.apache.ignite.cache.CacheMode; > import org.apache.ignite.cache.CacheRebalanceMode; > import org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction; > import org.apache.ignite.cache.query.annotations.QuerySqlField; > import org.apache.ignite.configuration.CacheConfiguration; > import org.apache.ignite.configuration.DataRegionConfiguration; > import org.apache.ignite.configuration.DataStorageConfiguration; > import org.apache.ignite.configuration.IgniteConfiguration; > import org.apache.ignite.configuration.WALMode; > import org.apache.ignite.internal.IgniteEx; > import org.apache.ignite.internal.util.typedef.internal.S; > import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; > import static > org.apache.ignite.IgniteSystemProperties.IGNITE_PDS_WAL_REBALANCE_THRESHOLD; > /** > * Historic WAL rebalance test > */ > public class IgniteWalRebalanceTest extends GridCommonAbstractTest { > /** Cache name. */ > private static final String CACHE_NAME = "cache"; > /** {@inheritDoc} */ > @Override protected IgniteConfiguration getConfiguration(String gridName) > throws Exception { > System.setProperty(IGNITE_PDS_WAL_REBALANCE_THRESHOLD, "0"); //to > make all rebalance wal-based > IgniteConfiguration cfg = super.getConfiguration(gridName); > CacheConfiguration<Integer, IndexedObject> ccfg = new > CacheConfiguration<>(CACHE_NAME); > ccfg.setAtomicityMode(CacheAtomicityMode.ATOMIC); > ccfg.setRebalanceMode(CacheRebalanceMode.ASYNC); > ccfg.setCacheMode(CacheMode.REPLICATED); > ccfg.setAffinity(new RendezvousAffinityFunction(false, 32)); > cfg.setCacheConfiguration(ccfg); > DataStorageConfiguration dbCfg = new DataStorageConfiguration() > .setWalHistorySize(Integer.MAX_VALUE) > .setWalMode(WALMode.LOG_ONLY) > .setDefaultDataRegionConfiguration(new > DataRegionConfiguration().setPersistenceEnabled(true)); > cfg.setDataStorageConfiguration(dbCfg); > return cfg; > } > /** {@inheritDoc} */ > @Override protected void beforeTest() throws Exception { > stopAllGrids(); > cleanPersistenceDir(); > } > /** {@inheritDoc} */ > @Override protected void afterTest() throws Exception { > System.clearProperty(IGNITE_PDS_WAL_REBALANCE_THRESHOLD); > stopAllGrids(); > cleanPersistenceDir(); > } > /** > * @throws Exception if failed. > */ > public void test() throws Exception { > IgniteEx ig0 = startGrid(0); > IgniteEx ig1 = startGrid(1); > final int entryCnt = 10_000; > ig0.cluster().active(true); > IgniteCache<Object, Object> cache = ig0.cache(CACHE_NAME); > for (int k = 0; k < entryCnt; k++) > cache.put(k, new IndexedObject(k)); > forceCheckpoint(); > stopGrid(1, false); > for (int k = 0; k < entryCnt; k++) > cache.put(k, new IndexedObject(k + 1)); > forceCheckpoint(); > ig1 = startGrid(1); > IgniteCache<Object, Object> cache1 = ig1.cache(CACHE_NAME); > cache1.rebalance().get(2, TimeUnit.MINUTES); > for (int k = 0; k < entryCnt; k++) > assertEquals(new IndexedObject(k + 1), cache.get(k)); > } > /** > * > */ > private static class IndexedObject { > /** */ > @QuerySqlField(index = true) > private int iVal; > /** */ > private byte[] payload = new byte[1024]; > /** > * @param iVal Integer value. > */ > private IndexedObject(int iVal) { > this.iVal = iVal; > } > /** {@inheritDoc} */ > @Override public boolean equals(Object o) { > if (this == o) > return true; > if (!(o instanceof IndexedObject)) > return false; > IndexedObject that = (IndexedObject)o; > return iVal == that.iVal; > } > /** {@inheritDoc} */ > @Override public int hashCode() { > return iVal; > } > /** {@inheritDoc} */ > @Override public String toString() { > return S.toString(IndexedObject.class, this); > } > } > } > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)