org.apache.rocketmq.common.protocol.route.BrokerData Java Exaples

Source File: DefaultMQAdminExtImpl.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Override
public ConsumeStats examineConsumeStats(String consumerGroup, String topic) throws RemotingException, MQClientException,
    InterruptedException, MQBrokerException {
    String retryTopic = MixAll.getRetryTopic(consumerGroup);
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(retryTopic);
    ConsumeStats result = new ConsumeStats();

    for (BrokerData bd : topicRouteData.getBrokerDatas()) {
        String addr = bd.selectBrokerAddr();
        if (addr != null) {
            ConsumeStats consumeStats =
                this.mqClientInstance.getMQClientAPIImpl().getConsumeStats(addr, consumerGroup, topic, timeoutMillis * 3);
            result.getOffsetTable().putAll(consumeStats.getOffsetTable());
            double value = result.getConsumeTps() + consumeStats.getConsumeTps();
            result.setConsumeTps(value);
        }
    }

    if (result.getOffsetTable().isEmpty()) {
        throw new MQClientException(ResponseCode.CONSUMER_NOT_ONLINE,
            "Not found the consumer group consume stats, because return offset table is empty, maybe the consumer not consume any message");
    }

    return result;
}

Source File: DefaultMQAdminExtImpl.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

@Override
public ConsumerConnection examineConsumerConnectionInfo(
    String consumerGroup) throws InterruptedException, MQBrokerException,
    RemotingException, MQClientException {
    ConsumerConnection result = new ConsumerConnection();
    String topic = MixAll.getRetryTopic(consumerGroup);
    List<BrokerData> brokers = this.examineTopicRouteInfo(topic).getBrokerDatas();
    BrokerData brokerData = brokers.get(random.nextInt(brokers.size()));
    String addr = null;
    if (brokerData != null) {
        addr = brokerData.selectBrokerAddr();
        if (StringUtils.isNotBlank(addr)) {
            result = this.mqClientInstance.getMQClientAPIImpl().getConsumerConnectionList(addr, consumerGroup, timeoutMillis);
        }
    }

    if (result.getConnectionSet().isEmpty()) {
        log.warn("the consumer group not online. brokerAddr={}, group={}", addr, consumerGroup);
        throw new MQClientException(ResponseCode.CONSUMER_NOT_ONLINE, "Not found the consumer group connection");
    }

    return result;
}

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

6 votes

private boolean isBrokerAddrExistInTopicRouteTable(final String addr) {
    Iterator<Entry<String, TopicRouteData>> it = this.topicRouteTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, TopicRouteData> entry = it.next();
        TopicRouteData topicRouteData = entry.getValue();
        List<BrokerData> bds = topicRouteData.getBrokerDatas();
        for (BrokerData bd : bds) {
            if (bd.getBrokerAddrs() != null) {
                boolean exist = bd.getBrokerAddrs().containsValue(addr);
                if (exist) {
                    return true;
                }
            }
        }
    }

    return false;
}

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

6 votes

public static Set<String> fetchMasterAddrByClusterName(final MQAdminExt adminExt, final String clusterName)
    throws InterruptedException, RemotingConnectException, RemotingTimeoutException,
    RemotingSendRequestException, MQBrokerException {
    Set<String> masterSet = new HashSet<String>();

    ClusterInfo clusterInfoSerializeWrapper = adminExt.examineBrokerClusterInfo();

    Set<String> brokerNameSet = clusterInfoSerializeWrapper.getClusterAddrTable().get(clusterName);

    if (brokerNameSet != null) {
        for (String brokerName : brokerNameSet) {
            BrokerData brokerData = clusterInfoSerializeWrapper.getBrokerAddrTable().get(brokerName);
            if (brokerData != null) {

                String addr = brokerData.getBrokerAddrs().get(MixAll.MASTER_ID);
                if (addr != null) {
                    masterSet.add(addr);
                }
            }
        }
    } else {
        System.out.printf("[error] %s", ERROR_MESSAGE);
    }

    return masterSet;
}

Source File: DefaultMQAdminExtImpl.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

@Override
public ProducerConnection examineProducerConnectionInfo(String producerGroup,
    final String topic) throws RemotingException,
    MQClientException, InterruptedException, MQBrokerException {
    ProducerConnection result = new ProducerConnection();
    List<BrokerData> brokers = this.examineTopicRouteInfo(topic).getBrokerDatas();
    BrokerData brokerData = brokers.get(random.nextInt(brokers.size()));
    String addr = null;
    if (brokerData != null) {
        addr = brokerData.selectBrokerAddr();
        if (StringUtils.isNotBlank(addr)) {
            result = this.mqClientInstance.getMQClientAPIImpl().getProducerConnectionList(addr, producerGroup, timeoutMillis);
        }
    }

    if (result.getConnectionSet().isEmpty()) {
        log.warn("the producer group not online. brokerAddr={}, group={}", addr, producerGroup);
        throw new MQClientException("Not found the producer group connection", null);
    }

    return result;
}

Source File: DefaultMQAdminExtImpl.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

public Map<MessageQueue, Long> resetOffsetByTimestamp(String topic, String group, long timestamp, boolean isForce,
    boolean isC)
    throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    List<BrokerData> brokerDatas = topicRouteData.getBrokerDatas();
    Map<MessageQueue, Long> allOffsetTable = new HashMap<MessageQueue, Long>();
    if (brokerDatas != null) {
        for (BrokerData brokerData : brokerDatas) {
            String addr = brokerData.selectBrokerAddr();
            if (addr != null) {
                Map<MessageQueue, Long> offsetTable =
                    this.mqClientInstance.getMQClientAPIImpl().invokeBrokerToResetOffset(addr, topic, group, timestamp, isForce,
                        timeoutMillis, isC);
                if (offsetTable != null) {
                    allOffsetTable.putAll(offsetTable);
                }
            }
        }
    }
    return allOffsetTable;
}

Source File: TopicListSubCommand.java From DDMQ with Apache License 2.0

6 votes

private String findTopicBelongToWhichCluster(final String topic, final ClusterInfo clusterInfo,
    final DefaultMQAdminExt defaultMQAdminExt) throws RemotingException, MQClientException,
    InterruptedException {
    TopicRouteData topicRouteData = defaultMQAdminExt.examineTopicRouteInfo(topic);

    BrokerData brokerData = topicRouteData.getBrokerDatas().get(0);

    String brokerName = brokerData.getBrokerName();

    Iterator<Entry<String, Set<String>>> it = clusterInfo.getClusterAddrTable().entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, Set<String>> next = it.next();
        if (next.getValue().contains(brokerName)) {
            return next.getKey();
        }
    }
    return null;
}

Source File: DefaultMQAdminExtImpl.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Override
public TopicStatsTable examineTopicStats(String topic) throws RemotingException, MQClientException, InterruptedException,
    MQBrokerException {
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    TopicStatsTable topicStatsTable = new TopicStatsTable();

    for (BrokerData bd : topicRouteData.getBrokerDatas()) {
        String addr = bd.selectBrokerAddr();
        if (addr != null) {
            TopicStatsTable tst = this.mqClientInstance.getMQClientAPIImpl().getTopicStatsInfo(addr, topic, timeoutMillis);
            topicStatsTable.getOffsetTable().putAll(tst.getOffsetTable());
        }
    }

    if (topicStatsTable.getOffsetTable().isEmpty()) {
        throw new MQClientException("Not found the topic stats info", null);
    }

    return topicStatsTable;
}

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

6 votes

private boolean isBrokerAddrExistInTopicRouteTable(final String addr) {
    Iterator<Entry<String, TopicRouteData>> it = this.topicRouteTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, TopicRouteData> entry = it.next();
        TopicRouteData topicRouteData = entry.getValue();
        List<BrokerData> bds = topicRouteData.getBrokerDatas();
        for (BrokerData bd : bds) {
            if (bd.getBrokerAddrs() != null) {
                boolean exist = bd.getBrokerAddrs().containsValue(addr);
                if (exist)
                    return true;
            }
        }
    }

    return false;
}

Source File: DefaultMQAdminExtImpl.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Override
public ConsumerRunningInfo getConsumerRunningInfo(String consumerGroup, String clientId, boolean jstack) throws RemotingException,
    MQClientException, InterruptedException {
    String topic = MixAll.RETRY_GROUP_TOPIC_PREFIX + consumerGroup;
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    List<BrokerData> brokerDatas = topicRouteData.getBrokerDatas();
    if (brokerDatas != null) {
        for (BrokerData brokerData : brokerDatas) {
            String addr = brokerData.selectBrokerAddr();
            if (addr != null) {
                return this.mqClientInstance.getMQClientAPIImpl().getConsumerRunningInfo(addr, consumerGroup, clientId, jstack,
                    timeoutMillis * 3);
            }
        }
    }
    return null;
}

Source File: DefaultMQProducerTest.java From DDMQ with Apache License 2.0

6 votes

public static TopicRouteData createTopicRoute() {
    TopicRouteData topicRouteData = new TopicRouteData();

    topicRouteData.setFilterServerTable(new HashMap<String, List<String>>());
    List<BrokerData> brokerDataList = new ArrayList<BrokerData>();
    BrokerData brokerData = new BrokerData();
    brokerData.setBrokerName("BrokerA");
    brokerData.setCluster("DefaultCluster");
    HashMap<Long, String> brokerAddrs = new HashMap<Long, String>();
    brokerAddrs.put(0L, "127.0.0.1:10911");
    brokerData.setBrokerAddrs(brokerAddrs);
    brokerDataList.add(brokerData);
    topicRouteData.setBrokerDatas(brokerDataList);

    List<QueueData> queueDataList = new ArrayList<QueueData>();
    QueueData queueData = new QueueData();
    queueData.setBrokerName("BrokerA");
    queueData.setPerm(6);
    queueData.setReadQueueNums(3);
    queueData.setWriteQueueNums(4);
    queueData.setTopicSynFlag(0);
    queueDataList.add(queueData);
    topicRouteData.setQueueDatas(queueDataList);
    return topicRouteData;
}

Source File: RmqAdminServiceImpl.java From DDMQ with Apache License 2.0

6 votes

private Set<String> getMasterBrokerByBrokerName(String nameServer, String rmqClusterName) throws Exception {
    ClusterInfo clusterInfoSerializeWrapper = examineBrokerClusterInfo(nameServer);
    Set<String> brokerNameSet = clusterInfoSerializeWrapper.getClusterAddrTable().get(rmqClusterName);

    if (brokerNameSet == null) {
        throw new RuntimeException("Make sure the specified clusterName exists or the nameserver which connected is correct");
    }

    Set<String> masterSet = Sets.newHashSet();

    for (String brokerName : brokerNameSet) {
        BrokerData brokerData = clusterInfoSerializeWrapper.getBrokerAddrTable().get(brokerName);
        if (brokerData != null) {
            String addr = brokerData.getBrokerAddrs().get(MixAll.MASTER_ID);
            if (addr != null) {
                masterSet.add(addr);
            }
        }
    }

    return masterSet;
}

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

6 votes

@Override
public ProducerConnection examineProducerConnectionInfo(String producerGroup,
    final String topic) throws RemotingException,
    MQClientException, InterruptedException, MQBrokerException {
    ProducerConnection result = new ProducerConnection();
    List<BrokerData> brokers = this.examineTopicRouteInfo(topic).getBrokerDatas();
    BrokerData brokerData = brokers.get(random.nextInt(brokers.size()));
    String addr = null;
    if (brokerData != null) {
        addr = brokerData.selectBrokerAddr();
        if (StringUtils.isNotBlank(addr)) {
            result = this.mqClientInstance.getMQClientAPIImpl().getProducerConnectionList(addr, producerGroup, timeoutMillis);
        }
    }

    if (result.getConnectionSet().isEmpty()) {
        log.warn("the producer group not online. brokerAddr={}, group={}", addr, producerGroup);
        throw new MQClientException("Not found the producer group connection", null);
    }

    return result;
}

Source File: DefaultMQAdminExtImpl.java From rocketmq-read with Apache License 2.0

6 votes

@Override
public TopicStatsTable examineTopicStats(
    String topic) throws RemotingException, MQClientException, InterruptedException,
    MQBrokerException {
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    TopicStatsTable topicStatsTable = new TopicStatsTable();

    for (BrokerData bd : topicRouteData.getBrokerDatas()) {
        String addr = bd.selectBrokerAddr();
        if (addr != null) {
            TopicStatsTable tst = this.mqClientInstance.getMQClientAPIImpl().getTopicStatsInfo(addr, topic, timeoutMillis);
            topicStatsTable.getOffsetTable().putAll(tst.getOffsetTable());
        }
    }

    if (topicStatsTable.getOffsetTable().isEmpty()) {
        throw new MQClientException("Not found the topic stats info", null);
    }

    return topicStatsTable;
}

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

6 votes

public Map<MessageQueue, Long> resetOffsetByTimestamp(String topic, String group, long timestamp, boolean isForce, boolean isC)
    throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    List<BrokerData> brokerDatas = topicRouteData.getBrokerDatas();
    Map<MessageQueue, Long> allOffsetTable = new HashMap<MessageQueue, Long>();
    if (brokerDatas != null) {
        for (BrokerData brokerData : brokerDatas) {
            String addr = brokerData.selectBrokerAddr();
            if (addr != null) {
                Map<MessageQueue, Long> offsetTable =
                    this.mqClientInstance.getMQClientAPIImpl().invokeBrokerToResetOffset(addr, topic, group, timestamp, isForce,
                        timeoutMillis, isC);
                if (offsetTable != null) {
                    allOffsetTable.putAll(offsetTable);
                }
            }
        }
    }
    return allOffsetTable;
}

Source File: DefaultRequestProcessorTest.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

@Test
public void testProcessRequest_RegisterBroker() throws RemotingCommandException,
    NoSuchFieldException, IllegalAccessException {
    RemotingCommand request = genSampleRegisterCmd(true);

    ChannelHandlerContext ctx = mock(ChannelHandlerContext.class);
    when(ctx.channel()).thenReturn(null);

    RemotingCommand response = defaultRequestProcessor.processRequest(ctx, request);

    assertThat(response.getCode()).isEqualTo(ResponseCode.SUCCESS);
    assertThat(response.getRemark()).isNull();

    RouteInfoManager routes = namesrvController.getRouteInfoManager();
    Field brokerAddrTable = RouteInfoManager.class.getDeclaredField("brokerAddrTable");
    brokerAddrTable.setAccessible(true);

    BrokerData broker = new BrokerData();
    broker.setBrokerName("broker");
    broker.setBrokerAddrs((HashMap) Maps.newHashMap(new Long(2333), "10.10.1.1"));

    assertThat((Map) brokerAddrTable.get(routes))
        .contains(new HashMap.SimpleEntry("broker", broker));
}

Source File: DefaultMQProducerTest.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

6 votes

public static TopicRouteData createTopicRoute() {
    TopicRouteData topicRouteData = new TopicRouteData();

    topicRouteData.setFilterServerTable(new HashMap<String, List<String>>());
    List<BrokerData> brokerDataList = new ArrayList<BrokerData>();
    BrokerData brokerData = new BrokerData();
    brokerData.setBrokerName("BrokerA");
    brokerData.setCluster("DefaultCluster");
    HashMap<Long, String> brokerAddrs = new HashMap<Long, String>();
    brokerAddrs.put(0L, "127.0.0.1:10911");
    brokerData.setBrokerAddrs(brokerAddrs);
    brokerDataList.add(brokerData);
    topicRouteData.setBrokerDatas(brokerDataList);

    List<QueueData> queueDataList = new ArrayList<QueueData>();
    QueueData queueData = new QueueData();
    queueData.setBrokerName("BrokerA");
    queueData.setPerm(6);
    queueData.setReadQueueNums(3);
    queueData.setWriteQueueNums(4);
    queueData.setTopicSynFlag(0);
    queueDataList.add(queueData);
    topicRouteData.setQueueDatas(queueDataList);
    return topicRouteData;
}

Source File: DefaultMQAdminExtTest.java From rocketmq_trans_message with Apache License 2.0

6 votes

@Test
public void testExamineBrokerClusterInfo() throws InterruptedException, MQBrokerException, RemotingTimeoutException, RemotingSendRequestException, RemotingConnectException {
    ClusterInfo clusterInfo = defaultMQAdminExt.examineBrokerClusterInfo();
    HashMap<String, BrokerData> brokerList = clusterInfo.getBrokerAddrTable();
    assertThat(brokerList.get("default-broker").getBrokerName()).isEqualTo("default-broker");
    assertThat(brokerList.containsKey("broker-test")).isTrue();

    HashMap<String, Set<String>> clusterMap = new HashMap<>();
    Set<String> brokers = new HashSet<>();
    brokers.add("default-broker");
    brokers.add("broker-test");
    clusterMap.put("default-cluster", brokers);
    ClusterInfo cInfo = mock(ClusterInfo.class);
    when(cInfo.getClusterAddrTable()).thenReturn(clusterMap);
    HashMap<String, Set<String>> clusterAddress = cInfo.getClusterAddrTable();
    assertThat(clusterAddress.containsKey("default-cluster")).isTrue();
    assertThat(clusterAddress.get("default-cluster").size()).isEqualTo(2);
}

Source File: DefaultMQAdminExtImpl.java From rocketmq-read with Apache License 2.0

6 votes

public Map<MessageQueue, Long> resetOffsetByTimestamp(String topic, String group, long timestamp, boolean isForce,
    boolean isC)
    throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    List<BrokerData> brokerDatas = topicRouteData.getBrokerDatas();
    Map<MessageQueue, Long> allOffsetTable = new HashMap<MessageQueue, Long>();
    if (brokerDatas != null) {
        for (BrokerData brokerData : brokerDatas) {
            String addr = brokerData.selectBrokerAddr();
            if (addr != null) {
                Map<MessageQueue, Long> offsetTable =
                    this.mqClientInstance.getMQClientAPIImpl().invokeBrokerToResetOffset(addr, topic, group, timestamp, isForce,
                        timeoutMillis, isC);
                if (offsetTable != null) {
                    allOffsetTable.putAll(offsetTable);
                }
            }
        }
    }
    return allOffsetTable;
}

Source File: DefaultMQAdminExtImpl.java From DDMQ with Apache License 2.0

6 votes

public Map<MessageQueue, Long> resetOffsetByTimestamp(String topic, String group, long timestamp, boolean isForce,
    boolean isC)
    throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    List<BrokerData> brokerDatas = topicRouteData.getBrokerDatas();
    Map<MessageQueue, Long> allOffsetTable = new HashMap<MessageQueue, Long>();
    if (brokerDatas != null) {
        for (BrokerData brokerData : brokerDatas) {
            String addr = brokerData.selectBrokerAddr();
            if (addr != null) {
                Map<MessageQueue, Long> offsetTable =
                    this.mqClientInstance.getMQClientAPIImpl().invokeBrokerToResetOffset(addr, topic, group, timestamp, isForce,
                        timeoutMillis, isC);
                if (offsetTable != null) {
                    allOffsetTable.putAll(offsetTable);
                }
            }
        }
    }
    return allOffsetTable;
}

Source File: DefaultMQAdminExtTest.java From DDMQ with Apache License 2.0

6 votes

@Test
public void testExamineBrokerClusterInfo() throws InterruptedException, MQBrokerException, RemotingTimeoutException, RemotingSendRequestException, RemotingConnectException {
    ClusterInfo clusterInfo = defaultMQAdminExt.examineBrokerClusterInfo();
    HashMap<String, BrokerData> brokerList = clusterInfo.getBrokerAddrTable();
    assertThat(brokerList.get("default-broker").getBrokerName()).isEqualTo("default-broker");
    assertThat(brokerList.containsKey("broker-test")).isTrue();

    HashMap<String, Set<String>> clusterMap = new HashMap<>();
    Set<String> brokers = new HashSet<>();
    brokers.add("default-broker");
    brokers.add("broker-test");
    clusterMap.put("default-cluster", brokers);
    ClusterInfo cInfo = mock(ClusterInfo.class);
    when(cInfo.getClusterAddrTable()).thenReturn(clusterMap);
    HashMap<String, Set<String>> clusterAddress = cInfo.getClusterAddrTable();
    assertThat(clusterAddress.containsKey("default-cluster")).isTrue();
    assertThat(clusterAddress.get("default-cluster").size()).isEqualTo(2);
}

Source File: TopicListSubCommand.java From rocketmq-read with Apache License 2.0

6 votes

private String findTopicBelongToWhichCluster(final String topic, final ClusterInfo clusterInfo,
    final DefaultMQAdminExt defaultMQAdminExt) throws RemotingException, MQClientException,
    InterruptedException {
    TopicRouteData topicRouteData = defaultMQAdminExt.examineTopicRouteInfo(topic);

    BrokerData brokerData = topicRouteData.getBrokerDatas().get(0);

    String brokerName = brokerData.getBrokerName();

    Iterator<Entry<String, Set<String>>> it = clusterInfo.getClusterAddrTable().entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, Set<String>> next = it.next();
        if (next.getValue().contains(brokerName)) {
            return next.getKey();
        }
    }
    return null;
}

Source File: DefaultMQAdminExtImpl.java From DDMQ with Apache License 2.0

6 votes

@Override
public ConsumerRunningInfo getConsumerRunningInfo(String consumerGroup, String clientId,
    boolean jstack) throws RemotingException,
    MQClientException, InterruptedException {
    String topic = MixAll.RETRY_GROUP_TOPIC_PREFIX + consumerGroup;
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    List<BrokerData> brokerDatas = topicRouteData.getBrokerDatas();
    if (brokerDatas != null) {
        for (BrokerData brokerData : brokerDatas) {
            String addr = brokerData.selectBrokerAddr();
            if (addr != null) {
                return this.mqClientInstance.getMQClientAPIImpl().getConsumerRunningInfo(addr, consumerGroup, clientId, jstack,
                    timeoutMillis * 3);
            }
        }
    }
    return null;
}

Source File: DefaultRequestProcessorTest.java From DDMQ with Apache License 2.0

6 votes

@Test
public void testProcessRequest_RegisterBroker() throws RemotingCommandException,
    NoSuchFieldException, IllegalAccessException {
    RemotingCommand request = genSampleRegisterCmd(true);

    ChannelHandlerContext ctx = mock(ChannelHandlerContext.class);
    when(ctx.channel()).thenReturn(null);

    RemotingCommand response = defaultRequestProcessor.processRequest(ctx, request);

    assertThat(response.getCode()).isEqualTo(ResponseCode.SUCCESS);
    assertThat(response.getRemark()).isNull();

    RouteInfoManager routes = namesrvController.getRouteInfoManager();
    Field brokerAddrTable = RouteInfoManager.class.getDeclaredField("brokerAddrTable");
    brokerAddrTable.setAccessible(true);

    BrokerData broker = new BrokerData();
    broker.setBrokerName("broker");
    broker.setBrokerAddrs((HashMap) Maps.newHashMap(new Long(2333), "10.10.1.1"));

    assertThat((Map) brokerAddrTable.get(routes))
        .contains(new HashMap.SimpleEntry("broker", broker));
}

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

6 votes

public static TopicRouteData createTopicRoute() {
    TopicRouteData topicRouteData = new TopicRouteData();

    topicRouteData.setFilterServerTable(new HashMap<String, List<String>>());
    List<BrokerData> brokerDataList = new ArrayList<>();
    BrokerData brokerData = new BrokerData();
    brokerData.setBrokerName("BrokerA");
    brokerData.setCluster("DefaultCluster");
    HashMap<Long, String> brokerAddrs = new HashMap<>();
    brokerAddrs.put(0L, "127.0.0.1:10911");
    brokerData.setBrokerAddrs(brokerAddrs);
    brokerDataList.add(brokerData);
    topicRouteData.setBrokerDatas(brokerDataList);

    List<QueueData> queueDataList = new ArrayList<>();
    QueueData queueData = new QueueData();
    queueData.setBrokerName("BrokerA");
    queueData.setPerm(6);
    queueData.setReadQueueNums(3);
    queueData.setWriteQueueNums(4);
    queueData.setTopicSynFlag(0);
    queueDataList.add(queueData);
    topicRouteData.setQueueDatas(queueDataList);
    return topicRouteData;
}

Source File: DefaultMQAdminExtTest.java From rocketmq-4.3.0 with Apache License 2.0

6 votes

@Test
public void testExamineBrokerClusterInfo() throws InterruptedException, MQBrokerException, RemotingTimeoutException, RemotingSendRequestException, RemotingConnectException {
    ClusterInfo clusterInfo = defaultMQAdminExt.examineBrokerClusterInfo();
    HashMap<String, BrokerData> brokerList = clusterInfo.getBrokerAddrTable();
    assertThat(brokerList.get("default-broker").getBrokerName()).isEqualTo("default-broker");
    assertThat(brokerList.containsKey("broker-test")).isTrue();

    HashMap<String, Set<String>> clusterMap = new HashMap<>();
    Set<String> brokers = new HashSet<>();
    brokers.add("default-broker");
    brokers.add("broker-test");
    clusterMap.put("default-cluster", brokers);
    ClusterInfo cInfo = mock(ClusterInfo.class);
    when(cInfo.getClusterAddrTable()).thenReturn(clusterMap);
    HashMap<String, Set<String>> clusterAddress = cInfo.getClusterAddrTable();
    assertThat(clusterAddress.containsKey("default-cluster")).isTrue();
    assertThat(clusterAddress.get("default-cluster").size()).isEqualTo(2);
}

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

6 votes

@Override
public ConsumeStats examineConsumeStats(String consumerGroup, String topic) throws RemotingException, MQClientException,
    InterruptedException, MQBrokerException {
    String retryTopic = MixAll.getRetryTopic(consumerGroup);
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(retryTopic);
    ConsumeStats result = new ConsumeStats();

    for (BrokerData bd : topicRouteData.getBrokerDatas()) {
        String addr = bd.selectBrokerAddr();
        if (addr != null) {
            ConsumeStats consumeStats =
                this.mqClientInstance.getMQClientAPIImpl().getConsumeStats(addr, consumerGroup, topic, timeoutMillis * 3);
            result.getOffsetTable().putAll(consumeStats.getOffsetTable());
            double value = result.getConsumeTps() + consumeStats.getConsumeTps();
            result.setConsumeTps(value);
        }
    }

    if (result.getOffsetTable().isEmpty()) {
        throw new MQClientException(ResponseCode.CONSUMER_NOT_ONLINE,
            "Not found the consumer group consume stats, because return offset table is empty, maybe the consumer not consume any message");
    }

    return result;
}

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

6 votes

public static boolean isBrokerExist(String ns, String ip) {
    ClusterInfo clusterInfo = getCluster(ns);
    if (clusterInfo == null) {
        return false;
    } else {
        HashMap<String, BrokerData> brokers = clusterInfo.getBrokerAddrTable();
        for (String brokerName : brokers.keySet()) {
            HashMap<Long, String> brokerIps = brokers.get(brokerName).getBrokerAddrs();
            for (long brokerId : brokerIps.keySet()) {
                if (brokerIps.get(brokerId).contains(ip))
                    return true;
            }
        }
    }

    return false;
}

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

5 votes

public String findBrokerAddrByTopic(final String topic) {
    TopicRouteData topicRouteData = this.topicRouteTable.get(topic);
    if (topicRouteData != null) {
        List<BrokerData> brokers = topicRouteData.getBrokerDatas();
        if (!brokers.isEmpty()) {
            int index = random.nextInt(brokers.size());
            BrokerData bd = brokers.get(index % brokers.size());
            return bd.selectBrokerAddr();
        }
    }

    return null;
}

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

5 votes

private boolean isBrokerInNameServer(final String brokerAddr) {
    Iterator<Entry<String, TopicRouteData>> it = this.topicRouteTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, TopicRouteData> itNext = it.next();
        List<BrokerData> brokerDatas = itNext.getValue().getBrokerDatas();
        for (BrokerData bd : brokerDatas) {
            boolean contain = bd.getBrokerAddrs().containsValue(brokerAddr);
            if (contain)
                return true;
        }
    }

    return false;
}

org.apache.rocketmq.common.protocol.route.BrokerData Java Examples