| /* |
| * 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.binary; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.concurrent.CyclicBarrier; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.binary.BinaryObjectBuilder; |
| import org.apache.ignite.binary.BinaryObjectException; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteEx; |
| import org.apache.ignite.internal.IgniteInterruptedCheckedException; |
| import org.apache.ignite.internal.managers.discovery.DiscoveryCustomMessage; |
| import org.apache.ignite.internal.util.IgniteUtils; |
| import org.apache.ignite.internal.util.typedef.G; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.spi.discovery.DiscoverySpiCustomMessage; |
| import org.apache.ignite.spi.discovery.tcp.TestTcpDiscoverySpi; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public class BinaryMetadataRemoveTest extends GridCommonAbstractTest { |
| /** Max retry cont. */ |
| private static final int MAX_RETRY_CONT = 10; |
| |
| /** */ |
| private static final String CACHE_NAME = "cache"; |
| |
| /** */ |
| private GridTestUtils.DiscoveryHook discoveryHook; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| final GridTestUtils.DiscoveryHook discoveryHook0 = discoveryHook; |
| |
| if (discoveryHook0 != null) { |
| assert cfg.getDiscoverySpi() instanceof TestTcpDiscoverySpi; |
| |
| ((TestTcpDiscoverySpi)cfg.getDiscoverySpi()).discoveryHook(discoveryHook0); |
| } |
| |
| cfg.setCacheConfiguration(new CacheConfiguration().setName(CACHE_NAME)); |
| |
| return cfg; |
| } |
| |
| /** |
| * |
| */ |
| protected void startCluster() throws Exception { |
| startGrid("srv0"); |
| startGrid("srv1"); |
| startGrid("srv2"); |
| startClientGrid("cli0"); |
| startClientGrid("cli1"); |
| startClientGrid("cli2"); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| super.beforeTest(); |
| |
| startCluster(); |
| |
| discoveryHook = null; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| stopAllGrids(); |
| |
| super.afterTest(); |
| } |
| |
| /** |
| * Tests remove not existent type and checks the exception. |
| */ |
| @Test |
| public void testRemoveNotExistentType() { |
| for (Ignite testNode : G.allGrids()) { |
| GridTestUtils.assertThrows(log, () -> { |
| ((IgniteEx)testNode).context().cacheObjects().removeType( |
| ((IgniteEx)testNode).context().cacheObjects().typeId("NotExistentType")); |
| |
| return null; |
| }, |
| IgniteException.class, "Failed to remove metadata, type not found"); |
| } |
| } |
| |
| /** |
| * Tests remove type metadata at all nodes (coordinator, server, client). |
| */ |
| @Test |
| public void testRemoveTypeOnNodes() throws Exception { |
| List<IgniteEx[]> testNodeSets = new ArrayList<>(); |
| |
| // Add all servers permutations to tests sets. |
| for (Ignite ign0 : G.allGrids()) { |
| for (Ignite ign1 : G.allGrids()) { |
| for (Ignite ign2 : G.allGrids()) { |
| IgniteEx ignx0 = (IgniteEx)ign0; |
| IgniteEx ignx1 = (IgniteEx)ign1; |
| IgniteEx ignx2 = (IgniteEx)ign2; |
| |
| if (!ignx0.context().clientNode() |
| && !ignx1.context().clientNode() |
| && !ignx2.context().clientNode()) |
| testNodeSets.add(new IgniteEx[] {ignx0, ignx1, ignx2}); |
| } |
| } |
| } |
| |
| testNodeSets.add(new IgniteEx[] {grid("srv0"), grid("cli0"), grid("cli0")}); |
| testNodeSets.add(new IgniteEx[] {grid("cli0"), grid("cli0"), grid("cli0")}); |
| testNodeSets.add(new IgniteEx[] {grid("cli0"), grid("cli1"), grid("cli2")}); |
| |
| for (IgniteEx[] testNodeSet : testNodeSets) { |
| IgniteEx ignCreateType = testNodeSet[0]; |
| IgniteEx ignRemoveType = testNodeSet[1]; |
| IgniteEx ignRecreateType = testNodeSet[2]; |
| |
| log.info("+++ Check [createOn=" + ignCreateType.name() + |
| ", removeOn=" + ignRemoveType.name() + ", recreateOn=" + ignRecreateType.name()); |
| |
| BinaryObjectBuilder builder0 = ignCreateType.binary().builder("Type0"); |
| |
| builder0.setField("f", 1); |
| builder0.build(); |
| |
| delayIfClient(ignCreateType, ignRemoveType, ignRecreateType); |
| |
| removeType(ignRemoveType, "Type0"); |
| |
| delayIfClient(ignCreateType, ignRemoveType, ignRecreateType); |
| |
| BinaryObjectBuilder builder1 = ignRecreateType.binary().builder("Type0"); |
| builder1.setField("f", "string"); |
| builder1.build(); |
| |
| delayIfClient(ignCreateType, ignRemoveType, ignRecreateType); |
| |
| // Remove type at the end of test case. |
| removeType(grid("srv0"), "Type0"); |
| |
| delayIfClient(ignCreateType, ignRemoveType, ignRecreateType); |
| } |
| } |
| |
| /** |
| * Tests reject metadata update on coordinator when remove type is processed. |
| */ |
| @Test |
| public void testChangeMetaWhenTypeRemoving() throws Exception { |
| final CyclicBarrier barrier0 = new CyclicBarrier(2); |
| final CyclicBarrier barrier1 = new CyclicBarrier(2); |
| |
| AtomicBoolean hookMsgs = new AtomicBoolean(true); |
| |
| discoveryHook = new GridTestUtils.DiscoveryHook() { |
| @Override public void beforeDiscovery(DiscoverySpiCustomMessage msg) { |
| if (!hookMsgs.get()) |
| return; |
| |
| DiscoveryCustomMessage customMsg = msg == null ? null |
| : (DiscoveryCustomMessage)IgniteUtils.field(msg, "delegate"); |
| |
| if (customMsg instanceof MetadataRemoveProposedMessage) { |
| try { |
| barrier0.await(); |
| |
| barrier1.await(); |
| } |
| catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| } |
| }; |
| |
| // Install discovery hoot at the node 'srv1' |
| stopGrid("srv1"); |
| IgniteEx ign = startGrid("srv1"); |
| |
| discoveryHook = null; |
| |
| // Move srv2 node an the end of the discovery circle. |
| stopGrid("srv2"); |
| startGrid("srv2"); |
| |
| BinaryObjectBuilder builder0 = ign.binary().builder("Type0"); |
| |
| builder0.setField("f", 1); |
| builder0.build(); |
| |
| GridTestUtils.runAsync(() -> { |
| try { |
| removeType(ign, "Type0"); |
| } |
| catch (Exception e) { |
| log.error("Unexpected exception", e); |
| |
| fail("Unexpected exception."); |
| } |
| }); |
| |
| barrier0.await(); |
| |
| GridTestUtils.assertThrowsAnyCause(log, () -> { |
| BinaryObjectBuilder bld = grid("srv2").binary().builder("Type0"); |
| |
| bld.setField("f1", 1); |
| |
| // Short delay guarantee that we go into update metadata before remove metadata continue processing. |
| GridTestUtils.runAsync(() -> { |
| try { |
| U.sleep(200); |
| |
| hookMsgs.set(false); |
| |
| barrier1.await(); |
| } |
| catch (Exception e) { |
| // No-op. |
| } |
| }); |
| |
| bld.build(); |
| |
| return null; |
| }, BinaryObjectException.class, "The type is removing now"); |
| } |
| |
| /** |
| * @param ign Node to remove type. |
| * @param typeName Binary type name. |
| */ |
| protected void removeType(IgniteEx ign, String typeName) throws Exception { |
| Exception err = null; |
| |
| for (int i = 0; i < MAX_RETRY_CONT; ++i) { |
| try { |
| ign.context().cacheObjects().removeType(ign.context().cacheObjects().typeId(typeName)); |
| |
| err = null; |
| |
| break; |
| } |
| catch (Exception e) { |
| err = e; |
| |
| U.sleep(200); |
| } |
| } |
| |
| if (err != null) |
| throw err; |
| } |
| |
| /** |
| * Delay operation if an operation is executed on a client node. |
| * |
| * @param igns Tests nodes. |
| */ |
| protected void delayIfClient(Ignite... igns) throws IgniteInterruptedCheckedException { |
| boolean isThereCli = Arrays.stream(igns).anyMatch(ign -> ((IgniteEx)ign).context().clientNode()); |
| |
| if (isThereCli) |
| U.sleep(500); |
| } |
| } |