| /* |
| * 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.cassandra.distributed.test; |
| |
| import java.net.InetAddress; |
| import java.util.UUID; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import org.apache.cassandra.config.Schema; |
| import org.apache.cassandra.distributed.Cluster; |
| import org.apache.cassandra.distributed.api.IInstanceConfig; |
| import org.apache.cassandra.distributed.api.TokenSupplier; |
| import org.apache.cassandra.distributed.shared.NetworkTopology; |
| import org.apache.cassandra.service.MigrationCoordinator; |
| |
| import static org.apache.cassandra.distributed.api.Feature.GOSSIP; |
| import static org.apache.cassandra.distributed.api.Feature.NETWORK; |
| |
| public class MigrationCoordinatorTest extends TestBaseImpl |
| { |
| |
| @Before |
| public void setUp() |
| { |
| System.clearProperty("cassandra.replace_address"); |
| System.clearProperty("cassandra.consistent.rangemovement"); |
| System.clearProperty(MigrationCoordinator.IGNORED_ENDPOINTS_PROP); |
| System.clearProperty(MigrationCoordinator.IGNORED_VERSIONS_PROP); |
| } |
| /** |
| * We shouldn't wait on versions only available from a node being replaced |
| * see CASSANDRA- |
| */ |
| @Test |
| public void replaceNode() throws Throwable |
| { |
| try (Cluster cluster = Cluster.build(2) |
| .withTokenSupplier(TokenSupplier.evenlyDistributedTokens(3)) |
| .withNodeIdTopology(NetworkTopology.singleDcNetworkTopology(3, "dc0", "rack0")) |
| .withConfig(config -> config.with(NETWORK, GOSSIP)) |
| .start()) |
| { |
| cluster.schemaChange("CREATE KEYSPACE ks with replication={'class':'SimpleStrategy', 'replication_factor':2}"); |
| InetAddress replacementAddress = cluster.get(2).broadcastAddress().getAddress(); |
| cluster.get(2).shutdown(false); |
| cluster.schemaChangeIgnoringStoppedInstances("CREATE TABLE ks.tbl (k int primary key, v int)"); |
| |
| IInstanceConfig config = cluster.newInstanceConfig(); |
| config.set("auto_bootstrap", true); |
| System.setProperty("cassandra.replace_address", replacementAddress.getHostAddress()); |
| cluster.bootstrap(config).startup(); |
| } |
| } |
| |
| @Test |
| public void explicitEndpointIgnore() throws Throwable |
| { |
| try (Cluster cluster = Cluster.build(2) |
| .withTokenSupplier(TokenSupplier.evenlyDistributedTokens(3)) |
| .withNodeIdTopology(NetworkTopology.singleDcNetworkTopology(3, "dc0", "rack0")) |
| .withConfig(config -> config.with(NETWORK, GOSSIP)) |
| .start()) |
| { |
| cluster.schemaChange("CREATE KEYSPACE ks with replication={'class':'SimpleStrategy', 'replication_factor':2}"); |
| InetAddress ignoredEndpoint = cluster.get(2).broadcastAddress().getAddress(); |
| cluster.get(2).shutdown(false); |
| cluster.schemaChangeIgnoringStoppedInstances("CREATE TABLE ks.tbl (k int primary key, v int)"); |
| |
| IInstanceConfig config = cluster.newInstanceConfig(); |
| config.set("auto_bootstrap", true); |
| System.setProperty(MigrationCoordinator.IGNORED_ENDPOINTS_PROP, ignoredEndpoint.getHostAddress()); |
| System.setProperty("cassandra.consistent.rangemovement", "false"); |
| cluster.bootstrap(config).startup(); |
| } |
| } |
| |
| @Test |
| public void explicitVersionIgnore() throws Throwable |
| { |
| try (Cluster cluster = Cluster.build(2) |
| .withTokenSupplier(TokenSupplier.evenlyDistributedTokens(3)) |
| .withNodeIdTopology(NetworkTopology.singleDcNetworkTopology(3, "dc0", "rack0")) |
| .withConfig(config -> config.with(NETWORK, GOSSIP)) |
| .start()) |
| { |
| UUID initialVersion = cluster.get(2).callsOnInstance(() -> Schema.instance.getVersion()).call(); |
| cluster.schemaChange("CREATE KEYSPACE ks with replication={'class':'SimpleStrategy', 'replication_factor':2}"); |
| UUID oldVersion; |
| do |
| { |
| oldVersion = cluster.get(2).callsOnInstance(() -> Schema.instance.getVersion()).call(); |
| } while (oldVersion.equals(initialVersion)); |
| cluster.get(2).shutdown(false); |
| cluster.schemaChangeIgnoringStoppedInstances("CREATE TABLE ks.tbl (k int primary key, v int)"); |
| |
| IInstanceConfig config = cluster.newInstanceConfig(); |
| config.set("auto_bootstrap", true); |
| System.setProperty(MigrationCoordinator.IGNORED_VERSIONS_PROP, initialVersion.toString() + ',' + oldVersion.toString()); |
| System.setProperty("cassandra.consistent.rangemovement", "false"); |
| cluster.bootstrap(config).startup(); |
| } |
| } |
| } |
| |