[
https://issues.apache.org/jira/browse/IGNITE-7049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexei Scherbakov updated IGNITE-7049:
--------------------------------------
Description:
/*
* 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.transactions;
import org.apache.ignite.Ignite;
import org.apache.ignite.cluster.ClusterNode;
import org.apache.ignite.configuration.CacheConfiguration;
import org.apache.ignite.configuration.IgniteConfiguration;
import org.apache.ignite.internal.TestRecordingCommunicationSpi;
import
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareResponse;
import org.apache.ignite.internal.util.typedef.G;
import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
import org.apache.ignite.transactions.Transaction;
import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL;
import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
import static org.apache.ignite.transactions.TransactionConcurrency.OPTIMISTIC;
import static org.apache.ignite.transactions.TransactionIsolation.SERIALIZABLE;
/**
* Tests an ability to eagerly rollback timed out optimistic transactions.
*/
public class TxRollbackOnTimeoutOptimisticTest extends GridCommonAbstractTest {
/** */
private static final String CACHE_NAME = "test";
/** IP finder. */
private static final TcpDiscoveryVmIpFinder IP_FINDER = new
TcpDiscoveryVmIpFinder(true);
/** */
private static final int GRID_CNT = 3;
/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String
igniteInstanceName) throws Exception {
IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
TestRecordingCommunicationSpi commSpi = new
TestRecordingCommunicationSpi();
cfg.setCommunicationSpi(commSpi);
boolean client = "client".equals(igniteInstanceName);
cfg.setClientMode(client);
if (!client) {
CacheConfiguration ccfg = new CacheConfiguration(CACHE_NAME);
ccfg.setAtomicityMode(TRANSACTIONAL);
ccfg.setBackups(2);
ccfg.setWriteSynchronizationMode(FULL_SYNC);
cfg.setCacheConfiguration(ccfg);
}
return cfg;
}
/**
* @return Near cache flag.
*/
protected boolean nearCacheEnabled() {
return false;
}
/** {@inheritDoc} */
@Override protected void beforeTest() throws Exception {
super.beforeTest();
startGridsMultiThreaded(GRID_CNT);
}
/** {@inheritDoc} */
@Override protected void afterTest() throws Exception {
super.afterTest();
stopAllGrids();
}
/** */
public void testOptimisticTimeout() throws Exception {
final ClusterNode n0 = grid(0).affinity(CACHE_NAME).mapKeyToNode(0);
final Ignite prim = G.ignite(n0.id());
toggleBlocking(prim, true);
final int val = 0;
try {
multithreaded(new Runnable() {
@Override public void run() {
try (Transaction txOpt =
prim.transactions().txStart(OPTIMISTIC, SERIALIZABLE, 300, 1)) {
prim.cache(CACHE_NAME).put(val, val);
txOpt.commit();
}
}
}, 1, "tx");
fail();
}
catch (Exception e) {
// No-op.
}
toggleBlocking(prim, false);
startGrid(GRID_CNT);
awaitPartitionMapExchange();
}
/**
* @param nodeToBlock Node to block.
* @param block Block.
*/
private void toggleBlocking(Ignite nodeToBlock, boolean block) {
for (Ignite ignite : G.allGrids()) {
if (ignite == nodeToBlock)
continue;
final TestRecordingCommunicationSpi spi =
(TestRecordingCommunicationSpi)ignite.configuration().getCommunicationSpi();
if (block)
spi.blockMessages(GridDhtTxPrepareResponse.class,
nodeToBlock.name());
else
spi.stopBlock(true);
}
}
}
was:
The test below hangs. Interestingly, it won't hang if no cache reference is
acquired on client.
{noformat}
/*
* 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.transactions;
import org.apache.ignite.Ignite;
import org.apache.ignite.cluster.ClusterNode;
import org.apache.ignite.configuration.CacheConfiguration;
import org.apache.ignite.configuration.IgniteConfiguration;
import org.apache.ignite.internal.TestRecordingCommunicationSpi;
import
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareResponse;
import org.apache.ignite.internal.util.typedef.G;
import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
import org.apache.ignite.transactions.Transaction;
import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL;
import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
import static org.apache.ignite.transactions.TransactionConcurrency.OPTIMISTIC;
import static org.apache.ignite.transactions.TransactionIsolation.SERIALIZABLE;
/**
* Tests an ability to eagerly rollback timed out optimistic transactions.
*/
public class TxRollbackOnTimeoutOptimisticTest extends GridCommonAbstractTest {
/** */
private static final String CACHE_NAME = "test";
/** IP finder. */
private static final TcpDiscoveryVmIpFinder IP_FINDER = new
TcpDiscoveryVmIpFinder(true);
/** */
private static final int GRID_CNT = 3;
/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String
igniteInstanceName) throws Exception {
IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
TestRecordingCommunicationSpi commSpi = new
TestRecordingCommunicationSpi();
cfg.setCommunicationSpi(commSpi);
boolean client = "client".equals(igniteInstanceName);
cfg.setClientMode(client);
if (!client) {
CacheConfiguration ccfg = new CacheConfiguration(CACHE_NAME);
ccfg.setAtomicityMode(TRANSACTIONAL);
ccfg.setBackups(2);
ccfg.setWriteSynchronizationMode(FULL_SYNC);
cfg.setCacheConfiguration(ccfg);
}
return cfg;
}
/**
* @return Near cache flag.
*/
protected boolean nearCacheEnabled() {
return false;
}
/** {@inheritDoc} */
@Override protected void beforeTest() throws Exception {
super.beforeTest();
startGridsMultiThreaded(GRID_CNT);
}
/** {@inheritDoc} */
@Override protected void afterTest() throws Exception {
super.afterTest();
stopAllGrids();
}
/** */
public void testOptimisticTimeout() throws Exception {
final Ignite client = startGrid("client");
assertNotNull(client.cache(CACHE_NAME));
final ClusterNode n0 = client.affinity(CACHE_NAME).mapKeyToNode(0);
final Ignite prim = G.ignite(n0.id());
for (Ignite ignite : G.allGrids()) {
if (ignite == prim)
continue;
final TestRecordingCommunicationSpi spi =
(TestRecordingCommunicationSpi)ignite.configuration().getCommunicationSpi();
spi.blockMessages(GridDhtTxPrepareResponse.class, prim.name());
}
final int val = 0;
try {
multithreaded(new Runnable() {
@Override public void run() {
try (Transaction txOpt =
client.transactions().txStart(OPTIMISTIC, SERIALIZABLE, 300, 1)) {
client.cache(CACHE_NAME).put(val, val);
txOpt.commit();
}
}
}, 1, "tx");
fail();
}
catch (Exception e) {
// No-op.
}
startGrid(GRID_CNT);
awaitPartitionMapExchange();
}
}
{noformat}
> Optimistic transaction is not properly rolled back if timed out before
> sending prepare response.
> ------------------------------------------------------------------------------------------------
>
> Key: IGNITE-7049
> URL: https://issues.apache.org/jira/browse/IGNITE-7049
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.3
> Reporter: Alexei Scherbakov
> Fix For: 2.4
>
>
> /*
> * 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.transactions;
> import org.apache.ignite.Ignite;
> import org.apache.ignite.cluster.ClusterNode;
> import org.apache.ignite.configuration.CacheConfiguration;
> import org.apache.ignite.configuration.IgniteConfiguration;
> import org.apache.ignite.internal.TestRecordingCommunicationSpi;
> import
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareResponse;
> import org.apache.ignite.internal.util.typedef.G;
> import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
> import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
> import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
> import org.apache.ignite.transactions.Transaction;
> import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL;
> import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
> import static
> org.apache.ignite.transactions.TransactionConcurrency.OPTIMISTIC;
> import static
> org.apache.ignite.transactions.TransactionIsolation.SERIALIZABLE;
> /**
> * Tests an ability to eagerly rollback timed out optimistic transactions.
> */
> public class TxRollbackOnTimeoutOptimisticTest extends GridCommonAbstractTest
> {
> /** */
> private static final String CACHE_NAME = "test";
> /** IP finder. */
> private static final TcpDiscoveryVmIpFinder IP_FINDER = new
> TcpDiscoveryVmIpFinder(true);
> /** */
> private static final int GRID_CNT = 3;
> /** {@inheritDoc} */
> @Override protected IgniteConfiguration getConfiguration(String
> igniteInstanceName) throws Exception {
> IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
> ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
> TestRecordingCommunicationSpi commSpi = new
> TestRecordingCommunicationSpi();
> cfg.setCommunicationSpi(commSpi);
> boolean client = "client".equals(igniteInstanceName);
> cfg.setClientMode(client);
> if (!client) {
> CacheConfiguration ccfg = new CacheConfiguration(CACHE_NAME);
> ccfg.setAtomicityMode(TRANSACTIONAL);
> ccfg.setBackups(2);
> ccfg.setWriteSynchronizationMode(FULL_SYNC);
> cfg.setCacheConfiguration(ccfg);
> }
> return cfg;
> }
> /**
> * @return Near cache flag.
> */
> protected boolean nearCacheEnabled() {
> return false;
> }
> /** {@inheritDoc} */
> @Override protected void beforeTest() throws Exception {
> super.beforeTest();
> startGridsMultiThreaded(GRID_CNT);
> }
> /** {@inheritDoc} */
> @Override protected void afterTest() throws Exception {
> super.afterTest();
> stopAllGrids();
> }
> /** */
> public void testOptimisticTimeout() throws Exception {
> final ClusterNode n0 = grid(0).affinity(CACHE_NAME).mapKeyToNode(0);
> final Ignite prim = G.ignite(n0.id());
> toggleBlocking(prim, true);
> final int val = 0;
> try {
> multithreaded(new Runnable() {
> @Override public void run() {
> try (Transaction txOpt =
> prim.transactions().txStart(OPTIMISTIC, SERIALIZABLE, 300, 1)) {
> prim.cache(CACHE_NAME).put(val, val);
> txOpt.commit();
> }
> }
> }, 1, "tx");
> fail();
> }
> catch (Exception e) {
> // No-op.
> }
> toggleBlocking(prim, false);
> startGrid(GRID_CNT);
> awaitPartitionMapExchange();
> }
> /**
> * @param nodeToBlock Node to block.
> * @param block Block.
> */
> private void toggleBlocking(Ignite nodeToBlock, boolean block) {
> for (Ignite ignite : G.allGrids()) {
> if (ignite == nodeToBlock)
> continue;
> final TestRecordingCommunicationSpi spi =
>
> (TestRecordingCommunicationSpi)ignite.configuration().getCommunicationSpi();
> if (block)
> spi.blockMessages(GridDhtTxPrepareResponse.class,
> nodeToBlock.name());
> else
> spi.stopBlock(true);
> }
> }
> }
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