antonovsergey93 commented on a change in pull request #6374: IGNITE-11392: Improve LRT diagnostic messages URL: https://github.com/apache/ignite/pull/6374#discussion_r273432450
########## File path: modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheLongRunningTransactionDiagnosticsTest.java ########## @@ -0,0 +1,203 @@ +/* + * 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; + +import org.apache.ignite.configuration.CacheConfiguration; +import org.apache.ignite.configuration.IgniteConfiguration; +import org.apache.ignite.internal.GridJobExecuteRequest; +import org.apache.ignite.internal.GridTopic; +import org.apache.ignite.internal.IgniteEx; +import org.apache.ignite.internal.TestRecordingCommunicationSpi; +import org.apache.ignite.internal.TransactionsMXBeanImpl; +import org.apache.ignite.internal.util.typedef.internal.U; +import org.apache.ignite.mxbean.TransactionsMXBean; +import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; +import org.apache.ignite.transactions.Transaction; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; +import javax.management.MBeanServer; +import javax.management.MBeanServerInvocationHandler; +import javax.management.ObjectName; +import java.lang.management.ManagementFactory; + +import static org.apache.ignite.IgniteSystemProperties.IGNITE_LONG_OPERATIONS_DUMP_TIMEOUT; +import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL; +import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; +import static org.apache.ignite.transactions.TransactionConcurrency.PESSIMISTIC; +import static org.apache.ignite.transactions.TransactionIsolation.REPEATABLE_READ; + +/** + * Test class for diagnostics of long running transactions. + */ +public class GridCacheLongRunningTransactionDiagnosticsTest extends GridCommonAbstractTest { + /** */ + private static final long LONG_OP_TIMEOUT = 500; + + /** */ + private static final long TX_TIMEOUT = LONG_OP_TIMEOUT * 2; + + /** */ + private static final String CACHE_NAME = "test"; + + /** */ + private static String longOpTimeoutCommon; + + /** {@inheritDoc} */ + @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { + IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); + + cfg.setConsistentId(igniteInstanceName); + + cfg.setCommunicationSpi(new TestRecordingCommunicationSpi()); + + boolean isClient = "client".equals(igniteInstanceName); + + cfg.setClientMode(isClient); + + if (!isClient) { + CacheConfiguration ccfg = new CacheConfiguration(CACHE_NAME); + + ccfg.setAtomicityMode(TRANSACTIONAL); + ccfg.setBackups(2); + ccfg.setWriteSynchronizationMode(FULL_SYNC); + + cfg.setCacheConfiguration(ccfg); + } + + return cfg; + } + + /** + * Setting long op timeout to small value to make this tests faster + */ + @BeforeClass + public static void setLongOpTimeoutBefore() { + longOpTimeoutCommon = System.getProperty(IGNITE_LONG_OPERATIONS_DUMP_TIMEOUT); + System.setProperty(IGNITE_LONG_OPERATIONS_DUMP_TIMEOUT, String.valueOf(LONG_OP_TIMEOUT)); + } + + /** + * Returning long operations timeout to its former value. + */ + @AfterClass Review comment: Use `afterTestsStopped()` instead of `@AfterClass` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
