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[ISSUE #2969] Add a skip accumulation message command in mqadmin.
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126 changes: 126 additions & 0 deletions
126
tools/src/main/java/org/apache/rocketmq/tools/command/offset/SkipAccumulationSubCommand.java
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/* | ||
* 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.rocketmq.tools.command.offset; | ||
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import java.util.Iterator; | ||
import java.util.List; | ||
import java.util.Map; | ||
import org.apache.commons.cli.CommandLine; | ||
import org.apache.commons.cli.Option; | ||
import org.apache.commons.cli.Options; | ||
import org.apache.rocketmq.client.exception.MQClientException; | ||
import org.apache.rocketmq.common.UtilAll; | ||
import org.apache.rocketmq.common.admin.RollbackStats; | ||
import org.apache.rocketmq.common.message.MessageQueue; | ||
import org.apache.rocketmq.common.protocol.ResponseCode; | ||
import org.apache.rocketmq.remoting.RPCHook; | ||
import org.apache.rocketmq.tools.admin.DefaultMQAdminExt; | ||
import org.apache.rocketmq.tools.command.SubCommand; | ||
import org.apache.rocketmq.tools.command.SubCommandException; | ||
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public class SkipAccumulationSubCommand implements SubCommand { | ||
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@Override | ||
public String commandName() { | ||
return "skipAccumulatedMessage"; | ||
} | ||
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@Override | ||
public String commandDesc() { | ||
return "Skip all messages that are accumulated (not consumed) currently"; | ||
} | ||
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@Override | ||
public Options buildCommandlineOptions(Options options) { | ||
Option opt = new Option("g", "group", true, "set the consumer group"); | ||
opt.setRequired(true); | ||
options.addOption(opt); | ||
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opt = new Option("t", "topic", true, "set the topic"); | ||
opt.setRequired(true); | ||
options.addOption(opt); | ||
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opt = new Option("f", "force", true, "set the force rollback by timestamp switch[true|false]"); | ||
opt.setRequired(false); | ||
options.addOption(opt); | ||
return options; | ||
} | ||
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@Override | ||
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) throws SubCommandException { | ||
long timestamp = -1; | ||
DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook); | ||
defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis())); | ||
try { | ||
String group = commandLine.getOptionValue("g").trim(); | ||
String topic = commandLine.getOptionValue("t").trim(); | ||
boolean force = true; | ||
if (commandLine.hasOption('f')) { | ||
force = Boolean.valueOf(commandLine.getOptionValue("f").trim()); | ||
} | ||
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defaultMQAdminExt.start(); | ||
Map<MessageQueue, Long> offsetTable; | ||
try { | ||
offsetTable = defaultMQAdminExt.resetOffsetByTimestamp(topic, group, timestamp, force); | ||
} catch (MQClientException e) { | ||
if (ResponseCode.CONSUMER_NOT_ONLINE == e.getResponseCode()) { | ||
List<RollbackStats> rollbackStatsList = defaultMQAdminExt.resetOffsetByTimestampOld(group, topic, timestamp, force); | ||
System.out.printf("%-20s %-20s %-20s %-20s %-20s %-20s%n", | ||
"#brokerName", | ||
"#queueId", | ||
"#brokerOffset", | ||
"#consumerOffset", | ||
"#timestampOffset", | ||
"#rollbackOffset" | ||
); | ||
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for (RollbackStats rollbackStats : rollbackStatsList) { | ||
System.out.printf("%-20s %-20d %-20d %-20d %-20d %-20d%n", | ||
UtilAll.frontStringAtLeast(rollbackStats.getBrokerName(), 32), | ||
rollbackStats.getQueueId(), | ||
rollbackStats.getBrokerOffset(), | ||
rollbackStats.getConsumerOffset(), | ||
rollbackStats.getTimestampOffset(), | ||
rollbackStats.getRollbackOffset() | ||
); | ||
} | ||
return; | ||
} | ||
throw e; | ||
} | ||
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System.out.printf("%-40s %-40s %-40s%n", | ||
"#brokerName", | ||
"#queueId", | ||
"#offset"); | ||
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Iterator<Map.Entry<MessageQueue, Long>> iterator = offsetTable.entrySet().iterator(); | ||
while (iterator.hasNext()) { | ||
Map.Entry<MessageQueue, Long> entry = iterator.next(); | ||
System.out.printf("%-40s %-40d %-40d%n", | ||
UtilAll.frontStringAtLeast(entry.getKey().getBrokerName(), 32), | ||
entry.getKey().getQueueId(), | ||
entry.getValue()); | ||
} | ||
} catch (Exception e) { | ||
throw new SubCommandException(this.getClass().getSimpleName() + " command failed", e); | ||
} finally { | ||
defaultMQAdminExt.shutdown(); | ||
} | ||
} | ||
} |
77 changes: 77 additions & 0 deletions
77
...s/src/test/java/org/apache/rocketmq/tools/command/offset/SkipAccumulationCommandTest.java
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/* | ||
* 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.rocketmq.tools.command.offset; | ||
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import java.lang.reflect.Field; | ||
import org.apache.commons.cli.CommandLine; | ||
import org.apache.commons.cli.Options; | ||
import org.apache.commons.cli.PosixParser; | ||
import org.apache.rocketmq.client.ClientConfig; | ||
import org.apache.rocketmq.client.impl.MQClientAPIImpl; | ||
import org.apache.rocketmq.client.impl.MQClientManager; | ||
import org.apache.rocketmq.client.impl.factory.MQClientInstance; | ||
import org.apache.rocketmq.srvutil.ServerUtil; | ||
import org.apache.rocketmq.tools.admin.DefaultMQAdminExt; | ||
import org.apache.rocketmq.tools.admin.DefaultMQAdminExtImpl; | ||
import org.apache.rocketmq.tools.command.SubCommandException; | ||
import org.junit.AfterClass; | ||
import org.junit.BeforeClass; | ||
import org.junit.Ignore; | ||
import org.junit.Test; | ||
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import static org.mockito.Mockito.mock; | ||
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public class SkipAccumulationCommandTest { | ||
private static DefaultMQAdminExt defaultMQAdminExt; | ||
private static DefaultMQAdminExtImpl defaultMQAdminExtImpl; | ||
private static MQClientInstance mqClientInstance = MQClientManager.getInstance().getOrCreateMQClientInstance(new ClientConfig()); | ||
private static MQClientAPIImpl mQClientAPIImpl; | ||
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@BeforeClass | ||
public static void init() throws Exception { | ||
mQClientAPIImpl = mock(MQClientAPIImpl.class); | ||
defaultMQAdminExt = new DefaultMQAdminExt(); | ||
defaultMQAdminExtImpl = new DefaultMQAdminExtImpl(defaultMQAdminExt, 1000); | ||
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Field field = DefaultMQAdminExtImpl.class.getDeclaredField("mqClientInstance"); | ||
field.setAccessible(true); | ||
field.set(defaultMQAdminExtImpl, mqClientInstance); | ||
field = MQClientInstance.class.getDeclaredField("mQClientAPIImpl"); | ||
field.setAccessible(true); | ||
field.set(mqClientInstance, mQClientAPIImpl); | ||
field = DefaultMQAdminExt.class.getDeclaredField("defaultMQAdminExtImpl"); | ||
field.setAccessible(true); | ||
field.set(defaultMQAdminExt, defaultMQAdminExtImpl); | ||
} | ||
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@AfterClass | ||
public static void terminate() { | ||
defaultMQAdminExt.shutdown(); | ||
} | ||
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@Ignore | ||
@Test | ||
public void testExecute() throws SubCommandException { | ||
System.setProperty("rocketmq.namesrv.addr", "127.0.0.1:9876"); | ||
SkipAccumulationSubCommand cmd = new SkipAccumulationSubCommand(); | ||
Options options = ServerUtil.buildCommandlineOptions(new Options()); | ||
String[] subargs = new String[] {"-g group-test", "-t topic-test", "-f false"}; | ||
final CommandLine commandLine = | ||
ServerUtil.parseCmdLine("mqadmin " + cmd.commandName(), subargs, cmd.buildCommandlineOptions(options), new PosixParser()); | ||
cmd.execute(commandLine, options, null); | ||
} | ||
} |