This closes #1719 ARTEMIS-1543 Fix Quorum Vote with remain live setting
This commit is contained in:
Andy Taylor
commit
4928269ad8
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@ -299,6 +299,7 @@ public final class QuorumManager implements ClusterTopologyListener, ActiveMQCom
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clusterControl.authorize();
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//if we are successful get the vote and check whether we need to send it to the target server,
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//just connecting may be enough
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vote = quorumVote.connected();
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if (vote.isRequestServerVote()) {
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vote = clusterControl.sendQuorumVote(quorumVote.getName(), vote);
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@ -38,6 +38,9 @@ public class QuorumVoteServerConnect extends QuorumVote<ServerConnectVote, Boole
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private boolean decision = false;
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// Is this the live requesting to stay live, or a backup requesting to become live.
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private boolean requestToStayLive = false;
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/**
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* live nodes | remaining nodes | majority | votes needed
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* 1 | 0 | 0 | 0
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@ -48,7 +51,7 @@ public class QuorumVoteServerConnect extends QuorumVote<ServerConnectVote, Boole
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* 5 | 4 | 3.5 | 3
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* 6 | 5 | 4 | 4
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*/
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public QuorumVoteServerConnect(int size, String targetNodeId) {
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public QuorumVoteServerConnect(int size, String targetNodeId, boolean requestToStayLive) {
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super(LIVE_FAILOVER_VOTE);
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this.targetNodeId = targetNodeId;
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double majority;
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@ -64,8 +67,12 @@ public class QuorumVoteServerConnect extends QuorumVote<ServerConnectVote, Boole
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if (votesNeeded == 0) {
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decision = true;
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}
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this.requestToStayLive = requestToStayLive;
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}
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public QuorumVoteServerConnect(int size, String targetNodeId) {
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this(size, targetNodeId, false);
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}
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/**
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* if we can connect to a node
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*
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@ -73,9 +80,8 @@ public class QuorumVoteServerConnect extends QuorumVote<ServerConnectVote, Boole
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*/
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@Override
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public Vote connected() {
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return new ServerConnectVote(targetNodeId);
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return new ServerConnectVote(targetNodeId, requestToStayLive);
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}
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/**
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* if we cant connect to the node
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*
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@ -130,4 +136,8 @@ public class QuorumVoteServerConnect extends QuorumVote<ServerConnectVote, Boole
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else
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ActiveMQServerLogger.LOGGER.timeoutWaitingForQuorumVoteResponses();
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}
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public boolean isRequestToStayLive() {
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return requestToStayLive;
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}
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}
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@ -37,12 +37,13 @@ public class ServerConnectVoteHandler implements QuorumVoteHandler {
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ServerConnectVote serverConnectVote = (ServerConnectVote) vote;
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String nodeid = serverConnectVote.getNodeId();
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TopologyMemberImpl member = server.getClusterManager().getDefaultConnection(null).getTopology().getMember(nodeid);
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if (member != null && member.getLive() != null) {
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ActiveMQServerLogger.LOGGER.nodeFoundInClusterTopology(nodeid);
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return new ServerConnectVote(nodeid, false);
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return new ServerConnectVote(nodeid, (Boolean) vote.getVote());
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}
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ActiveMQServerLogger.LOGGER.nodeNotFoundInClusterTopology(nodeid);
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return new ServerConnectVote(nodeid, true);
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return new ServerConnectVote(nodeid, !((Boolean) vote.getVote()));
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}
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@Override
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@ -255,7 +255,7 @@ public class SharedNothingLiveActivation extends LiveActivation {
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QuorumManager quorumManager = activeMQServer.getClusterManager().getQuorumManager();
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int size = replicatedPolicy.getQuorumSize() == -1 ? quorumManager.getMaxClusterSize() : replicatedPolicy.getQuorumSize();
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QuorumVoteServerConnect quorumVote = new QuorumVoteServerConnect(size, activeMQServer.getNodeID().toString());
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QuorumVoteServerConnect quorumVote = new QuorumVoteServerConnect(size, activeMQServer.getNodeID().toString(), true);
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quorumManager.vote(quorumVote);
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@ -0,0 +1,344 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.activemq.artemis.tests.integration.cluster.failover;
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import org.junit.Test;
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public abstract class ClusterWithBackupFailoverTest extends ClusterWithBackupFailoverTestBase {
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@Test
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public void testFailLiveNodes() throws Throwable {
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setupCluster();
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startServers(3, 4, 5, 0, 1, 2);
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//startServers(0, 1, 2, 3, 4, 5);
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for (int i = 0; i < 3; i++) {
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waitForTopology(servers[i], 3, 3);
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}
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waitForFailoverTopology(3, 0, 1, 2);
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waitForFailoverTopology(4, 0, 1, 2);
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waitForFailoverTopology(5, 0, 1, 2);
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setupSessionFactory(0, 3, isNetty(), false);
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setupSessionFactory(1, 4, isNetty(), false);
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setupSessionFactory(2, 5, isNetty(), false);
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createQueue(0, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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createQueue(1, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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createQueue(2, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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addConsumer(0, 0, QUEUE_NAME, null);
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waitForBindings(0, QUEUES_TESTADDRESS, 1, 1, true);
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addConsumer(1, 1, QUEUE_NAME, null);
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waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
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addConsumer(2, 2, QUEUE_NAME, null);
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
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waitForBindings();
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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Thread.sleep(1000);
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log.info("######### Topology on client = " + locators[0].getTopology().describe() + " locator = " + locators[0]);
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log.info("######### Crashing it........., sfs[0] = " + sfs[0]);
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failNode(0);
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waitForFailoverTopology(4, 3, 1, 2);
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waitForFailoverTopology(5, 3, 1, 2);
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// live nodes
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waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
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// activated backup nodes
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waitForBindings(3, QUEUES_TESTADDRESS, 1, 1, true);
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// live nodes
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waitForBindings(1, QUEUES_TESTADDRESS, 2, 2, false);
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waitForBindings(2, QUEUES_TESTADDRESS, 2, 2, false);
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// activated backup nodes
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waitForBindings(3, QUEUES_TESTADDRESS, 2, 2, false);
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ClusterWithBackupFailoverTestBase.log.info("** now sending");
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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failNode(1);
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waitForFailoverTopology(5, 3, 4, 2);
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Thread.sleep(1000);
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// live nodes
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
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// activated backup nodes
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waitForBindings(3, QUEUES_TESTADDRESS, 1, 1, true);
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waitForBindings(4, QUEUES_TESTADDRESS, 1, 1, true);
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// live nodes
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waitForBindings(2, QUEUES_TESTADDRESS, 2, 2, false);
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// activated backup nodes
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waitForBindings(3, QUEUES_TESTADDRESS, 2, 2, false);
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waitForBindings(4, QUEUES_TESTADDRESS, 2, 2, false);
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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failNode(2);
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Thread.sleep(1000);
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// activated backup nodes
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waitForBindings(3, QUEUES_TESTADDRESS, 1, 1, true);
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waitForBindings(4, QUEUES_TESTADDRESS, 1, 1, true);
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waitForBindings(5, QUEUES_TESTADDRESS, 1, 1, true);
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// activated backup nodes
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waitForBindings(3, QUEUES_TESTADDRESS, 2, 2, false);
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waitForBindings(4, QUEUES_TESTADDRESS, 2, 2, false);
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waitForBindings(5, QUEUES_TESTADDRESS, 2, 2, false);
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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removeConsumer(0);
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removeConsumer(1);
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removeConsumer(2);
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}
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@Test
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public void testFailBackupNodes() throws Exception {
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setupCluster();
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startServers(3, 4, 5, 0, 1, 2);
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for (int i = 0; i < 3; i++) {
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waitForTopology(servers[i], 3, 3);
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}
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setupSessionFactory(0, 3, isNetty(), false);
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setupSessionFactory(1, 4, isNetty(), false);
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setupSessionFactory(2, 5, isNetty(), false);
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createQueue(0, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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createQueue(1, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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createQueue(2, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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addConsumer(0, 0, QUEUE_NAME, null);
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addConsumer(1, 1, QUEUE_NAME, null);
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addConsumer(2, 2, QUEUE_NAME, null);
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waitForBindings();
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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failNode(3);
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waitForBindings();
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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failNode(4);
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waitForBindings();
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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failNode(5);
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waitForBindings();
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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removeConsumer(0);
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removeConsumer(1);
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removeConsumer(2);
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}
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@Test
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public void testFailAllNodes() throws Exception {
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setupCluster();
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startServers(0, 1, 2, 3, 4, 5);
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setupSessionFactory(0, 3, isNetty(), false);
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setupSessionFactory(1, 4, isNetty(), false);
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setupSessionFactory(2, 5, isNetty(), false);
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waitForFailoverTopology(3, 0, 1, 2);
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waitForFailoverTopology(4, 0, 1, 2);
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waitForFailoverTopology(5, 0, 1, 2);
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createQueue(0, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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createQueue(1, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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createQueue(2, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
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addConsumer(0, 0, QUEUE_NAME, null);
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addConsumer(1, 1, QUEUE_NAME, null);
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addConsumer(2, 2, QUEUE_NAME, null);
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waitForBindings();
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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failNode(0);
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waitForFailoverTopology(4, 3, 1, 2);
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waitForFailoverTopology(5, 3, 1, 2);
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// live nodes
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waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
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// activated backup nodes
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waitForBindings(3, QUEUES_TESTADDRESS, 1, 1, true);
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// live nodes
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waitForBindings(1, QUEUES_TESTADDRESS, 2, 2, false);
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waitForBindings(2, QUEUES_TESTADDRESS, 2, 2, false);
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// activated backup nodes
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waitForBindings(3, QUEUES_TESTADDRESS, 2, 2, false);
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ClusterWithBackupFailoverTestBase.log.info("** now sending");
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send(0, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
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removeConsumer(0);
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failNode(3);
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// live nodes
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waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
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// live nodes
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waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, false);
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, false);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 1, 2);
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failNode(1);
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waitForFailoverTopology(5, 2, 4);
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// live nodes
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
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// activated backup nodes
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waitForBindings(4, QUEUES_TESTADDRESS, 1, 1, true);
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// live nodes
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, false);
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// activated backup nodes
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waitForBindings(4, QUEUES_TESTADDRESS, 1, 1, false);
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send(1, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 1, 2);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 1, 2);
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removeConsumer(1);
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// live nodes
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
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// live nodes
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waitForBindings(2, QUEUES_TESTADDRESS, 1, 0, false);
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failNode(4, 1);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 2);
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failNode(2);
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// live nodes
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waitForBindings(5, QUEUES_TESTADDRESS, 1, 1, true);
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// live nodes
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waitForBindings(5, QUEUES_TESTADDRESS, 0, 0, false);
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send(2, QUEUES_TESTADDRESS, 10, false, null);
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verifyReceiveRoundRobinInSomeOrder(true, 10, 2);
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removeConsumer(2);
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failNode(5);
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}
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}
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@ -26,13 +26,12 @@ import org.apache.activemq.artemis.tests.integration.cluster.distribution.Cluste
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import org.apache.activemq.artemis.tests.integration.cluster.util.SameProcessActiveMQServer;
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import org.apache.activemq.artemis.tests.integration.cluster.util.TestableServer;
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import org.junit.Before;
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import org.junit.Test;
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||||
public abstract class ClusterWithBackupFailoverTestBase extends ClusterTestBase {
|
||||
|
||||
protected static final String QUEUE_NAME = "queue0";
|
||||
protected static final String QUEUES_TESTADDRESS = "queues.testaddress";
|
||||
private static final IntegrationTestLogger log = IntegrationTestLogger.LOGGER;
|
||||
protected static final IntegrationTestLogger log = IntegrationTestLogger.LOGGER;
|
||||
|
||||
protected abstract void setupCluster(MessageLoadBalancingType messageLoadBalancingType) throws Exception;
|
||||
|
||||
|
|
@ -49,131 +48,7 @@ public abstract class ClusterWithBackupFailoverTestBase extends ClusterTestBase
|
|||
return false;
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFailLiveNodes() throws Throwable {
|
||||
setupCluster();
|
||||
|
||||
startServers(3, 4, 5, 0, 1, 2);
|
||||
//startServers(0, 1, 2, 3, 4, 5);
|
||||
|
||||
for (int i = 0; i < 3; i++) {
|
||||
waitForTopology(servers[i], 3, 3);
|
||||
}
|
||||
|
||||
waitForFailoverTopology(3, 0, 1, 2);
|
||||
waitForFailoverTopology(4, 0, 1, 2);
|
||||
waitForFailoverTopology(5, 0, 1, 2);
|
||||
|
||||
setupSessionFactory(0, 3, isNetty(), false);
|
||||
setupSessionFactory(1, 4, isNetty(), false);
|
||||
setupSessionFactory(2, 5, isNetty(), false);
|
||||
|
||||
createQueue(0, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
createQueue(1, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
createQueue(2, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
|
||||
addConsumer(0, 0, QUEUE_NAME, null);
|
||||
waitForBindings(0, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
addConsumer(1, 1, QUEUE_NAME, null);
|
||||
waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
addConsumer(2, 2, QUEUE_NAME, null);
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
|
||||
waitForBindings();
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
Thread.sleep(1000);
|
||||
log.info("######### Topology on client = " + locators[0].getTopology().describe() + " locator = " + locators[0]);
|
||||
log.info("######### Crashing it........., sfs[0] = " + sfs[0]);
|
||||
failNode(0);
|
||||
|
||||
waitForFailoverTopology(4, 3, 1, 2);
|
||||
waitForFailoverTopology(5, 3, 1, 2);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
// activated backup nodes
|
||||
waitForBindings(3, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(1, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
// activated backup nodes
|
||||
waitForBindings(3, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
|
||||
ClusterWithBackupFailoverTestBase.log.info("** now sending");
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
failNode(1);
|
||||
|
||||
waitForFailoverTopology(5, 3, 4, 2);
|
||||
|
||||
Thread.sleep(1000);
|
||||
// live nodes
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
// activated backup nodes
|
||||
waitForBindings(3, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
waitForBindings(4, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
// activated backup nodes
|
||||
waitForBindings(3, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
waitForBindings(4, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
failNode(2);
|
||||
|
||||
Thread.sleep(1000);
|
||||
// activated backup nodes
|
||||
waitForBindings(3, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
waitForBindings(4, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
waitForBindings(5, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
|
||||
// activated backup nodes
|
||||
waitForBindings(3, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
waitForBindings(4, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
waitForBindings(5, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
removeConsumer(0);
|
||||
removeConsumer(1);
|
||||
removeConsumer(2);
|
||||
}
|
||||
|
||||
private void waitForBindings() throws Exception {
|
||||
protected void waitForBindings() throws Exception {
|
||||
waitForBindings(0, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
|
|
@ -183,83 +58,6 @@ public abstract class ClusterWithBackupFailoverTestBase extends ClusterTestBase
|
|||
waitForBindings(2, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFailBackupNodes() throws Exception {
|
||||
setupCluster();
|
||||
|
||||
startServers(3, 4, 5, 0, 1, 2);
|
||||
|
||||
for (int i = 0; i < 3; i++) {
|
||||
waitForTopology(servers[i], 3, 3);
|
||||
}
|
||||
|
||||
setupSessionFactory(0, 3, isNetty(), false);
|
||||
setupSessionFactory(1, 4, isNetty(), false);
|
||||
setupSessionFactory(2, 5, isNetty(), false);
|
||||
|
||||
createQueue(0, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
createQueue(1, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
createQueue(2, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
|
||||
addConsumer(0, 0, QUEUE_NAME, null);
|
||||
addConsumer(1, 1, QUEUE_NAME, null);
|
||||
addConsumer(2, 2, QUEUE_NAME, null);
|
||||
|
||||
waitForBindings();
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
failNode(3);
|
||||
|
||||
waitForBindings();
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
failNode(4);
|
||||
|
||||
waitForBindings();
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
failNode(5);
|
||||
|
||||
waitForBindings();
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
removeConsumer(0);
|
||||
removeConsumer(1);
|
||||
removeConsumer(2);
|
||||
}
|
||||
|
||||
protected void setupCluster() throws Exception {
|
||||
setupCluster(MessageLoadBalancingType.ON_DEMAND);
|
||||
}
|
||||
|
|
@ -297,126 +95,4 @@ public abstract class ClusterWithBackupFailoverTestBase extends ClusterTestBase
|
|||
ClientSession[] sessionsArray = sessions.toArray(new ClientSession[sessions.size()]);
|
||||
return sessionsArray;
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFailAllNodes() throws Exception {
|
||||
setupCluster();
|
||||
|
||||
startServers(0, 1, 2, 3, 4, 5);
|
||||
|
||||
setupSessionFactory(0, 3, isNetty(), false);
|
||||
setupSessionFactory(1, 4, isNetty(), false);
|
||||
setupSessionFactory(2, 5, isNetty(), false);
|
||||
|
||||
waitForFailoverTopology(3, 0, 1, 2);
|
||||
waitForFailoverTopology(4, 0, 1, 2);
|
||||
waitForFailoverTopology(5, 0, 1, 2);
|
||||
|
||||
createQueue(0, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
createQueue(1, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
createQueue(2, QUEUES_TESTADDRESS, QUEUE_NAME, null, true);
|
||||
|
||||
addConsumer(0, 0, QUEUE_NAME, null);
|
||||
addConsumer(1, 1, QUEUE_NAME, null);
|
||||
addConsumer(2, 2, QUEUE_NAME, null);
|
||||
|
||||
waitForBindings();
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
failNode(0);
|
||||
|
||||
waitForFailoverTopology(4, 3, 1, 2);
|
||||
waitForFailoverTopology(5, 3, 1, 2);
|
||||
// live nodes
|
||||
waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
// activated backup nodes
|
||||
waitForBindings(3, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(1, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
// activated backup nodes
|
||||
waitForBindings(3, QUEUES_TESTADDRESS, 2, 2, false);
|
||||
|
||||
ClusterWithBackupFailoverTestBase.log.info("** now sending");
|
||||
|
||||
send(0, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 0, 1, 2);
|
||||
|
||||
removeConsumer(0);
|
||||
failNode(3);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(1, QUEUES_TESTADDRESS, 1, 1, false);
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, false);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 1, 2);
|
||||
|
||||
failNode(1);
|
||||
|
||||
waitForFailoverTopology(5, 2, 4);
|
||||
// live nodes
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
// activated backup nodes
|
||||
waitForBindings(4, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, false);
|
||||
// activated backup nodes
|
||||
waitForBindings(4, QUEUES_TESTADDRESS, 1, 1, false);
|
||||
|
||||
send(1, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 1, 2);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 1, 2);
|
||||
|
||||
removeConsumer(1);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
// live nodes
|
||||
waitForBindings(2, QUEUES_TESTADDRESS, 1, 0, false);
|
||||
|
||||
failNode(4, 1);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 2);
|
||||
|
||||
failNode(2);
|
||||
|
||||
// live nodes
|
||||
waitForBindings(5, QUEUES_TESTADDRESS, 1, 1, true);
|
||||
// live nodes
|
||||
waitForBindings(5, QUEUES_TESTADDRESS, 0, 0, false);
|
||||
|
||||
send(2, QUEUES_TESTADDRESS, 10, false, null);
|
||||
verifyReceiveRoundRobinInSomeOrder(true, 10, 2);
|
||||
|
||||
removeConsumer(2);
|
||||
failNode(5);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@ package org.apache.activemq.artemis.tests.integration.cluster.failover;
|
|||
|
||||
import org.apache.activemq.artemis.core.server.cluster.impl.MessageLoadBalancingType;
|
||||
|
||||
public class DiscoveryClusterWithBackupFailoverTest extends ClusterWithBackupFailoverTestBase {
|
||||
public class DiscoveryClusterWithBackupFailoverTest extends ClusterWithBackupFailoverTest {
|
||||
|
||||
protected final String groupAddress = getUDPDiscoveryAddress();
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,132 @@
|
|||
/*
|
||||
* 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.activemq.artemis.tests.integration.cluster.failover;
|
||||
|
||||
import java.util.concurrent.CountDownLatch;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
import org.apache.activemq.artemis.api.core.ActiveMQException;
|
||||
import org.apache.activemq.artemis.core.config.ha.ReplicaPolicyConfiguration;
|
||||
import org.apache.activemq.artemis.core.config.ha.ReplicatedPolicyConfiguration;
|
||||
import org.apache.activemq.artemis.core.protocol.core.impl.PacketImpl;
|
||||
import org.apache.activemq.artemis.core.remoting.FailureListener;
|
||||
import org.apache.activemq.artemis.core.server.cluster.impl.MessageLoadBalancingType;
|
||||
import org.apache.activemq.artemis.junit.Wait;
|
||||
import org.apache.activemq.artemis.tests.integration.cluster.util.BackupSyncDelay;
|
||||
import org.junit.Test;
|
||||
|
||||
public class LiveVoteOnBackupFailureClusterTest extends ClusterWithBackupFailoverTestBase {
|
||||
|
||||
@Override
|
||||
protected void setupCluster(final MessageLoadBalancingType messageLoadBalancingType) throws Exception {
|
||||
setupClusterConnectionWithBackups("cluster0", "queues", messageLoadBalancingType, 1, isNetty(), 0, new int[]{1, 2});
|
||||
|
||||
setupClusterConnectionWithBackups("cluster1", "queues", messageLoadBalancingType, 1, isNetty(), 1, new int[]{0, 2});
|
||||
|
||||
setupClusterConnectionWithBackups("cluster2", "queues", messageLoadBalancingType, 1, isNetty(), 2, new int[]{0, 1});
|
||||
|
||||
setupClusterConnectionWithBackups("cluster0", "queues", messageLoadBalancingType, 1, isNetty(), 3, new int[]{1, 2});
|
||||
|
||||
setupClusterConnectionWithBackups("cluster1", "queues", messageLoadBalancingType, 1, isNetty(), 4, new int[]{0, 2});
|
||||
|
||||
setupClusterConnectionWithBackups("cluster2", "queues", messageLoadBalancingType, 1, isNetty(), 5, new int[]{0, 1});
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void setupServers() throws Exception {
|
||||
// The backups
|
||||
setupBackupServer(3, 0, isFileStorage(), isSharedStorage(), isNetty());
|
||||
setupBackupServer(4, 1, isFileStorage(), isSharedStorage(), isNetty());
|
||||
setupBackupServer(5, 2, isFileStorage(), isSharedStorage(), isNetty());
|
||||
|
||||
// The lives
|
||||
setupLiveServer(0, isFileStorage(), isSharedStorage(), isNetty(), false);
|
||||
setupLiveServer(1, isFileStorage(), isSharedStorage(), isNetty(), false);
|
||||
setupLiveServer(2, isFileStorage(), isSharedStorage(), isNetty(), false);
|
||||
|
||||
//we need to know who is connected to who
|
||||
((ReplicatedPolicyConfiguration) servers[0].getConfiguration().getHAPolicyConfiguration()).setGroupName("group0");
|
||||
((ReplicatedPolicyConfiguration) servers[1].getConfiguration().getHAPolicyConfiguration()).setGroupName("group1");
|
||||
((ReplicatedPolicyConfiguration) servers[2].getConfiguration().getHAPolicyConfiguration()).setGroupName("group2");
|
||||
((ReplicaPolicyConfiguration) servers[3].getConfiguration().getHAPolicyConfiguration()).setGroupName("group0");
|
||||
((ReplicaPolicyConfiguration) servers[4].getConfiguration().getHAPolicyConfiguration()).setGroupName("group1");
|
||||
((ReplicaPolicyConfiguration) servers[5].getConfiguration().getHAPolicyConfiguration()).setGroupName("group2");
|
||||
|
||||
// Configure to vote to stay live, when backup dies
|
||||
((ReplicatedPolicyConfiguration) servers[0].getConfiguration().getHAPolicyConfiguration()).setVoteOnReplicationFailure(true);
|
||||
((ReplicatedPolicyConfiguration) servers[1].getConfiguration().getHAPolicyConfiguration()).setVoteOnReplicationFailure(true);
|
||||
((ReplicatedPolicyConfiguration) servers[2].getConfiguration().getHAPolicyConfiguration()).setVoteOnReplicationFailure(true);
|
||||
}
|
||||
|
||||
protected boolean isSharedStorage() {
|
||||
return false;
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testLiveVoteSucceedsAfterBackupFailure() throws Exception {
|
||||
startCluster();
|
||||
|
||||
// Wait for servers to start
|
||||
for (int i = 0; i < servers.length; i++) {
|
||||
waitForServerToStart(servers[i]);
|
||||
}
|
||||
|
||||
// Wait for backup to sync replication
|
||||
for (int i = 3; i < servers.length; i++) {
|
||||
Wait.waitFor(() -> servers[3].isReplicaSync());
|
||||
}
|
||||
|
||||
// Register failure listener to detect when live recognises the backup has died.
|
||||
final CountDownLatch latch = new CountDownLatch(1);
|
||||
servers[0].getReplicationManager().getBackupTransportConnection().addFailureListener(new FailureListener() {
|
||||
@Override
|
||||
public void connectionFailed(ActiveMQException exception, boolean failedOver) {
|
||||
latch.countDown();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void connectionFailed(ActiveMQException exception, boolean failedOver, String scaleDownTargetNodeID) {
|
||||
latch.countDown();
|
||||
}
|
||||
});
|
||||
|
||||
servers[3].stop();
|
||||
|
||||
// Wait for live to notice backup is down.
|
||||
latch.await(30, TimeUnit.SECONDS);
|
||||
|
||||
// The quorum vote time out is hardcoded 5s. Wait for double the time then check server is live
|
||||
Thread.sleep(10000);
|
||||
assertTrue(servers[0].isStarted());
|
||||
}
|
||||
|
||||
private void startCluster() throws Exception {
|
||||
int[] liveServerIDs = new int[]{0, 1, 2};
|
||||
setupCluster();
|
||||
startServers(0, 1, 2);
|
||||
new BackupSyncDelay(servers[4], servers[1], PacketImpl.REPLICATION_SCHEDULED_FAILOVER);
|
||||
startServers(3, 4, 5);
|
||||
|
||||
for (int i : liveServerIDs) {
|
||||
waitForTopology(servers[i], 3, 3);
|
||||
}
|
||||
|
||||
waitForFailoverTopology(3, 0, 1, 2);
|
||||
waitForFailoverTopology(4, 0, 1, 2);
|
||||
waitForFailoverTopology(5, 0, 1, 2);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue