com.alibaba.rocketmq.remoting.RPCHook Java Exaples

Source File: MQClientAPIImpl.java From rocketmq with Apache License 2.0

6 votes

public MQClientAPIImpl(final NettyClientConfig nettyClientConfig, final ClientRemotingProcessor clientRemotingProcessor,
                       RPCHook rpcHook, final ClientConfig clientConfig) {
    this.clientConfig = clientConfig;
    topAddressing = new TopAddressing(MixAll.WS_ADDR, clientConfig.getUnitName());
    this.remotingClient = new NettyRemotingClient(nettyClientConfig, null);
    this.clientRemotingProcessor = clientRemotingProcessor;

    this.remotingClient.registerRPCHook(rpcHook);
    this.remotingClient.registerProcessor(RequestCode.CHECK_TRANSACTION_STATE, this.clientRemotingProcessor, null);

    this.remotingClient.registerProcessor(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, this.clientRemotingProcessor, null);

    this.remotingClient.registerProcessor(RequestCode.RESET_CONSUMER_CLIENT_OFFSET, this.clientRemotingProcessor, null);

    this.remotingClient.registerProcessor(RequestCode.GET_CONSUMER_STATUS_FROM_CLIENT, this.clientRemotingProcessor, null);

    this.remotingClient.registerProcessor(RequestCode.GET_CONSUMER_RUNNING_INFO, this.clientRemotingProcessor, null);

    this.remotingClient.registerProcessor(RequestCode.CONSUME_MESSAGE_DIRECTLY, this.clientRemotingProcessor, null);
}

Source File: DeleteTopicSubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt adminExt = new DefaultMQAdminExt(rpcHook);
    adminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        String topic = commandLine.getOptionValue('t').trim();

        if (commandLine.hasOption('c')) {
            String clusterName = commandLine.getOptionValue('c').trim();

            adminExt.start();
            deleteTopic(adminExt, clusterName, topic);
            return;
        }

        ServerUtil.printCommandLineHelp("mqadmin " + this.commandName(), options);
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        adminExt.shutdown();
    }
}

Source File: QueryMsgByKeySubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        final String topic = commandLine.getOptionValue('t').trim();
        final String key = commandLine.getOptionValue('k').trim();

        this.queryByKey(defaultMQAdminExt, topic, key);
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: TopicRouteSubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

@Override
public void execute(final CommandLine commandLine, final Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();

        String topic = commandLine.getOptionValue('t').trim();
        TopicRouteData topicRouteData = defaultMQAdminExt.examineTopicRouteInfo(topic);
        String json = topicRouteData.toJson(true);
        System.out.println(json);
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: QueryMsgByIdSubCommand.java From rocketmq with Apache License 2.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();

        final String msgId = commandLine.getOptionValue('i').trim();
        if (commandLine.hasOption('g') && commandLine.hasOption('d')) {
            final String consumerGroup = commandLine.getOptionValue('g').trim();
            final String clientId = commandLine.getOptionValue('d').trim();
            ConsumeMessageDirectlyResult result =
                    defaultMQAdminExt.consumeMessageDirectly(consumerGroup, clientId, msgId);
            System.out.println(result);
        } else {

            queryById(defaultMQAdminExt, msgId);
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: QueryMsgByKeySubCommand.java From rocketmq with Apache License 2.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        final String topic = commandLine.getOptionValue('t').trim();
        final String key = commandLine.getOptionValue('k').trim();

        this.queryByKey(defaultMQAdminExt, topic, key);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: UpdateKvConfigCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        // namespace
        String namespace = commandLine.getOptionValue('s').trim();
        // key name
        String key = commandLine.getOptionValue('k').trim();
        // key name
        String value = commandLine.getOptionValue('v').trim();

        defaultMQAdminExt.start();
        defaultMQAdminExt.createAndUpdateKvConfig(namespace, key, value);
        System.out.printf("create or update kv config to namespace success.\n");
        return;
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: DeleteKvConfigCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        // namespace
        String namespace = commandLine.getOptionValue('s').trim();
        // key name
        String key = commandLine.getOptionValue('k').trim();

        defaultMQAdminExt.start();
        defaultMQAdminExt.deleteKvConfig(namespace, key);
        System.out.printf("delete kv config from namespace success.\n");
        return;
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: TopicClusterSubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

@Override
public void execute(final CommandLine commandLine, final Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    String topic = commandLine.getOptionValue('t').trim();
    try {
        defaultMQAdminExt.start();
        Set<String> clusters = defaultMQAdminExt.getTopicClusterList(topic);
        for (String value : clusters){
            System.out.println(value);
        }
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: DeleteTopicSubCommand.java From rocketmq with Apache License 2.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt adminExt = new DefaultMQAdminExt(rpcHook);
    adminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        String topic = commandLine.getOptionValue('t').trim();

        if (commandLine.hasOption('c')) {
            String clusterName = commandLine.getOptionValue('c').trim();

            adminExt.start();
            deleteTopic(adminExt, clusterName, topic);
            return;
        }

        ServerUtil.printCommandLineHelp("mqadmin " + this.commandName(), options);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        adminExt.shutdown();
    }
}

Source File: CleanExpiredCQSubCommand.java From rocketmq with Apache License 2.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        boolean result = false;
        defaultMQAdminExt.start();
        if (commandLine.hasOption('b')) {
            String addr = commandLine.getOptionValue('b').trim();
            result = defaultMQAdminExt.cleanExpiredConsumerQueueByAddr(addr);

        } else {
            String cluster = commandLine.getOptionValue('c');
            if (null != cluster)
                cluster = cluster.trim();
            result = defaultMQAdminExt.cleanExpiredConsumerQueue(cluster);
        }
        System.out.println(result ? "success" : "false");
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: CleanUnusedTopicCommand.java From rocketmq with Apache License 2.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        boolean result = false;
        defaultMQAdminExt.start();
        if (commandLine.hasOption('b')) {
            String addr = commandLine.getOptionValue('b').trim();
            result = defaultMQAdminExt.cleanUnusedTopicByAddr(addr);

        } else {
            String cluster = commandLine.getOptionValue('c');
            if (null != cluster)
                cluster = cluster.trim();
            result = defaultMQAdminExt.cleanUnusedTopicByAddr(cluster);
        }
        System.out.println(result ? "success" : "false");
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: MonitorService.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

public static void main0(String[] args, RPCHook rpcHook) throws MQClientException {
    final MonitorService monitorService =
            new MonitorService(new MonitorConfig(), new DefaultMonitorListener(), rpcHook);
    monitorService.start();

    Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
        private volatile boolean hasShutdown = false;


        @Override
        public void run() {
            synchronized (this) {
                if (!this.hasShutdown) {
                    this.hasShutdown = true;
                    monitorService.shutdown();
                }
            }
        }
    }, "ShutdownHook"));
}

Source File: UpdateKvConfigCommand.java From rocketmq with Apache License 2.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        // namespace
        String namespace = commandLine.getOptionValue('s').trim();
        // key name
        String key = commandLine.getOptionValue('k').trim();
        // key name
        String value = commandLine.getOptionValue('v').trim();

        defaultMQAdminExt.start();
        defaultMQAdminExt.createAndUpdateKvConfig(namespace, key, value);
        System.out.printf("create or update kv config to namespace success.%n");
        return;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: DeleteKvConfigCommand.java From rocketmq with Apache License 2.0

6 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        // namespace
        String namespace = commandLine.getOptionValue('s').trim();
        // key name
        String key = commandLine.getOptionValue('k').trim();

        defaultMQAdminExt.start();
        defaultMQAdminExt.deleteKvConfig(namespace, key);
        System.out.printf("delete kv config from namespace success.%n");
        return;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: CheckMsgSubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    Store store = new Store(commandLine.getOptionValue("cStorePath").trim(), //
        Integer.parseInt(commandLine.getOptionValue("cSize").trim()),//
        commandLine.getOptionValue("lStorePath").trim(), //
        Integer.parseInt(commandLine.getOptionValue("lSize").trim()));
    store.load();
    store.traval(false);
}

Source File: ProducerConnectionSubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();

        String group = commandLine.getOptionValue('g').trim();
        String topic = commandLine.getOptionValue('t').trim();

        ProducerConnection pc = defaultMQAdminExt.examineProducerConnectionInfo(group, topic);

        int i = 1;
        for (Connection conn : pc.getConnectionSet()) {
            System.out.printf("%04d  %-32s %-22s %-8s %s\n",//
                i++,//
                conn.getClientId(),//
                conn.getClientAddr(),//
                conn.getLanguage(),//
                MQVersion.getVersionDesc(conn.getVersion())//
                );
        }
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: CloneGroupOffsetCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        String srcGroup = commandLine.getOptionValue("s").trim();
        String destGroup = commandLine.getOptionValue("d").trim();
        String topic = "";
        if (commandLine.hasOption('t')) {
            topic = commandLine.getOptionValue("t").trim();
        }

        boolean isOffline = false;
        if (commandLine.hasOption('o')) {
            isOffline = Boolean.parseBoolean(commandLine.getOptionValue("o").trim());
        }

        defaultMQAdminExt.start();
        defaultMQAdminExt.cloneGroupOffset(srcGroup, destGroup, topic, isOffline);
        System.out.printf("clone group offset success. srcGroup[%s], destGroup=[%s], topic[%s]",
            srcGroup, destGroup, topic);
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: CheckMsgSubCommand.java From rocketmq with Apache License 2.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    Store store = new Store(commandLine.getOptionValue("cStorePath").trim(), //
        Integer.parseInt(commandLine.getOptionValue("cSize").trim()),//
        commandLine.getOptionValue("lStorePath").trim(), //
        Integer.parseInt(commandLine.getOptionValue("lSize").trim()));
    store.load();
    store.traval(false);
}

Source File: StartMonitoringSubCommand.java From rocketmq with Apache License 2.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    try {
        MonitorService monitorService =
                new MonitorService(new MonitorConfig(), new DefaultMonitorListener(), rpcHook);

        monitorService.start();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
    }
}

Source File: MQClientInstance.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

public MQClientInstance(ClientConfig clientConfig, int instanceIndex, String clientId, RPCHook rpcHook) {
    this.clientConfig = clientConfig;
    this.instanceIndex = instanceIndex;
    this.nettyClientConfig = new NettyClientConfig();
    this.nettyClientConfig.setClientCallbackExecutorThreads(clientConfig.getClientCallbackExecutorThreads());
    this.clientRemotingProcessor = new ClientRemotingProcessor(this);
    this.mQClientAPIImpl =
            new MQClientAPIImpl(this.nettyClientConfig, this.clientRemotingProcessor, rpcHook, clientConfig.getUnitName());

    if (this.clientConfig.getNamesrvAddr() != null) {
        this.mQClientAPIImpl.updateNameServerAddressList(this.clientConfig.getNamesrvAddr());
        log.info("user specified name server address: {}", this.clientConfig.getNamesrvAddr());
    }

    this.clientId = clientId;

    this.mQAdminImpl = new MQAdminImpl(this);

    this.pullMessageService = new PullMessageService(this);

    this.rebalanceService = new RebalanceService(this);

    this.defaultMQProducer = new DefaultMQProducer(MixAll.CLIENT_INNER_PRODUCER_GROUP);
    this.defaultMQProducer.resetClientConfig(clientConfig);

    this.consumerStatsManager = new ConsumerStatsManager(this.scheduledExecutorService);

    log.info("created a new client Instance, FactoryIndex: {} ClinetID: {} {} {}, serializeType={}",//
        this.instanceIndex, //
        this.clientId, //
        this.clientConfig, //
        MQVersion.getVersionDesc(MQVersion.CurrentVersion), RemotingCommand.getSerializeTypeConfigInThisServer());
}

Source File: CloneGroupOffsetCommand.java From rocketmq with Apache License 2.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    String srcGroup = commandLine.getOptionValue("s").trim();
    String destGroup = commandLine.getOptionValue("d").trim();
    String topic = commandLine.getOptionValue("t").trim();

    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
    defaultMQAdminExt.setInstanceName("admin-" + Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();
        ConsumeStats consumeStats = defaultMQAdminExt.examineConsumeStats(srcGroup);
        Set<MessageQueue> mqs = consumeStats.getOffsetTable().keySet();
        if (mqs != null && !mqs.isEmpty()) {
            TopicRouteData topicRoute = defaultMQAdminExt.examineTopicRouteInfo(topic);
            for (MessageQueue mq : mqs) {
                String addr = null;
                for (BrokerData brokerData : topicRoute.getBrokerDatas()) {
                    if (brokerData.getBrokerName().equals(mq.getBrokerName())) {
                        addr = brokerData.selectBrokerAddr();
                        break;
                    }
                }
                long offset = consumeStats.getOffsetTable().get(mq).getBrokerOffset();
                if (offset >= 0) {
                    defaultMQAdminExt.updateConsumeOffset(addr, destGroup, mq, offset);
                }
            }
        }
        System.out.printf("clone group offset success. srcGroup[%s], destGroup=[%s], topic[%s]",
                srcGroup, destGroup, topic);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: MQClientInstance.java From rocketmq with Apache License 2.0

5 votes

public MQClientInstance(ClientConfig clientConfig, int instanceIndex, String clientId, RPCHook rpcHook) {
    this.clientConfig = clientConfig;
    this.instanceIndex = instanceIndex;
    this.nettyClientConfig = new NettyClientConfig();
    this.nettyClientConfig.setClientCallbackExecutorThreads(clientConfig.getClientCallbackExecutorThreads());
    this.clientRemotingProcessor = new ClientRemotingProcessor(this);
    this.mQClientAPIImpl = new MQClientAPIImpl(this.nettyClientConfig, this.clientRemotingProcessor, rpcHook, clientConfig);

    if (this.clientConfig.getNamesrvAddr() != null) {
        this.mQClientAPIImpl.updateNameServerAddressList(this.clientConfig.getNamesrvAddr());
        log.info("user specified name server address: {}", this.clientConfig.getNamesrvAddr());
    }

    this.clientId = clientId;

    this.mQAdminImpl = new MQAdminImpl(this);

    this.pullMessageService = new PullMessageService(this);

    this.rebalanceService = new RebalanceService(this);

    this.defaultMQProducer = new DefaultMQProducer(MixAll.CLIENT_INNER_PRODUCER_GROUP);
    this.defaultMQProducer.resetClientConfig(clientConfig);

    this.consumerStatsManager = new ConsumerStatsManager(this.scheduledExecutorService);

    log.info("created a new client Instance, FactoryIndex: {} ClinetID: {} {} {}, serializeType={}", //
            this.instanceIndex, //
            this.clientId, //
            this.clientConfig, //
            MQVersion.getVersionDesc(MQVersion.CurrentVersion), RemotingCommand.getSerializeTypeConfigInThisServer());
}

Source File: BrokerStatusSubCommand.java From rocketmq with Apache License 2.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();

        String brokerAddr = commandLine.getOptionValue('b').trim();

        KVTable kvTable = defaultMQAdminExt.fetchBrokerRuntimeStats(brokerAddr);


        TreeMap<String, String> tmp = new TreeMap<String, String>();
        tmp.putAll(kvTable.getTable());

        Iterator<Entry<String, String>> it = tmp.entrySet().iterator();
        while (it.hasNext()) {
            Entry<String, String> next = it.next();
            System.out.printf("%-32s: %s%n", next.getKey(), next.getValue());
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: ClusterListSubCommand.java From rocketmq with Apache License 2.0

5 votes

@Override
public void execute(final CommandLine commandLine, final Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    long printInterval = 1;
    boolean enableInterval = commandLine.hasOption('i');

    if (enableInterval) {
        printInterval = Long.parseLong(commandLine.getOptionValue('i')) * 1000;
    }

    try {
        defaultMQAdminExt.start();

        do {
            if (commandLine.hasOption('m')) {
                this.printClusterMoreStats(defaultMQAdminExt);
            } else {
                this.printClusterBaseInfo(defaultMQAdminExt);
            }

            Thread.sleep(printInterval);

            System.out.println("");
        } while (enableInterval);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: QueryMsgByIdSubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();

        final String msgId = commandLine.getOptionValue('i').trim();
        if (commandLine.hasOption('g') && commandLine.hasOption('d')) {
            final String consumerGroup = commandLine.getOptionValue('g').trim();
            final String clientId = commandLine.getOptionValue('d').trim();
            ConsumeMessageDirectlyResult result =
                    defaultMQAdminExt.consumeMessageDirectly(consumerGroup, clientId, msgId);
            System.out.println(result);
        }
        else {

            queryById(defaultMQAdminExt, msgId);
        }
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: AllocateMQSubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt adminExt = new DefaultMQAdminExt(rpcHook);
    adminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        adminExt.start();

        String topic = commandLine.getOptionValue('t').trim();
        String ips = commandLine.getOptionValue('i').trim();
        final String[] split = ips.split(",");
        final List<String> ipList = new LinkedList<String>();
        for (String ip : split) {
            ipList.add(ip);
        }

        final TopicRouteData topicRouteData = adminExt.examineTopicRouteInfo(topic);
        final Set<MessageQueue> mqs = MQClientInstance.topicRouteData2TopicSubscribeInfo(topic, topicRouteData);

        final AllocateMessageQueueAveragely averagely = new AllocateMessageQueueAveragely();


        RebalanceResult rr = new RebalanceResult();

        for (String i : ipList) {
            final List<MessageQueue> mqResult = averagely.allocate("aa", i, new ArrayList<MessageQueue>(mqs), ipList);
            rr.getResult().put(i, mqResult);
        }

        final String json = RemotingSerializable.toJson(rr, false);
        System.out.println(json);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        adminExt.shutdown();
    }
}

Source File: BrokerStatusSubCommand.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();

        String brokerAddr = commandLine.getOptionValue('b').trim();

        //获取broker一些全局统计信息 例如commitlog  全局offset等信息
        KVTable kvTable = defaultMQAdminExt.fetchBrokerRuntimeStats(brokerAddr);

        TreeMap<String, String> tmp = new TreeMap<String, String>();
        tmp.putAll(kvTable.getTable());

        Iterator<Entry<String, String>> it = tmp.entrySet().iterator();
        while (it.hasNext()) {
            Entry<String, String> next = it.next();
            System.out.printf("%-32s: %s\n", next.getKey(), next.getValue());
        }
    }
    catch (Exception e) {
        e.printStackTrace();
    }
    finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: ProducerConnectionSubCommand.java From rocketmq with Apache License 2.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);

    defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

    try {
        defaultMQAdminExt.start();

        String group = commandLine.getOptionValue('g').trim();
        String topic = commandLine.getOptionValue('t').trim();

        ProducerConnection pc = defaultMQAdminExt.examineProducerConnectionInfo(group, topic);

        int i = 1;
        for (Connection conn : pc.getConnectionSet()) {
            System.out.printf("%04d  %-32s %-22s %-8s %s%n",//
                    i++,//
                    conn.getClientId(),//
                    conn.getClientAddr(),//
                    conn.getLanguage(),//
                    MQVersion.getVersionDesc(conn.getVersion())//
            );
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        defaultMQAdminExt.shutdown();
    }
}

Source File: AllocateMQSubCommand.java From rocketmq with Apache License 2.0

5 votes

@Override
public void execute(CommandLine commandLine, Options options, RPCHook rpcHook) {
    DefaultMQAdminExt adminExt = new DefaultMQAdminExt(rpcHook);
    adminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
    try {
        adminExt.start();

        String topic = commandLine.getOptionValue('t').trim();
        String ips = commandLine.getOptionValue('i').trim();
        final String[] split = ips.split(",");
        final List<String> ipList = new LinkedList<String>();
        for (String ip : split) {
            ipList.add(ip);
        }

        final TopicRouteData topicRouteData = adminExt.examineTopicRouteInfo(topic);
        final Set<MessageQueue> mqs = MQClientInstance.topicRouteData2TopicSubscribeInfo(topic, topicRouteData);

        final AllocateMessageQueueAveragely averagely = new AllocateMessageQueueAveragely();


        RebalanceResult rr = new RebalanceResult();

        for (String i : ipList) {
            final List<MessageQueue> mqResult = averagely.allocate("aa", i, new ArrayList<MessageQueue>(mqs), ipList);
            rr.getResult().put(i, mqResult);
        }

        final String json = RemotingSerializable.toJson(rr, false);
        System.out.println(json);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        adminExt.shutdown();
    }
}

com.alibaba.rocketmq.remoting.RPCHook Java Examples