Examples with BrokerData org.apache.rocketmq.common.protocol.route.BrokerData used on opensource projects

Example 91 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq by apache.

the class CommandUtil method fetchBrokerNameByAddr.

public static String fetchBrokerNameByAddr(final MQAdminExt adminExt, final String addr) throws Exception {
    ClusterInfo clusterInfoSerializeWrapper = adminExt.examineBrokerClusterInfo();
    HashMap<String, BrokerData> /* brokerName */
    brokerAddrTable = clusterInfoSerializeWrapper.getBrokerAddrTable();
    Iterator<Map.Entry<String, BrokerData>> it = brokerAddrTable.entrySet().iterator();
    while (it.hasNext()) {
        Map.Entry<String, BrokerData> entry = it.next();
        HashMap<Long, String> brokerAddrs = entry.getValue().getBrokerAddrs();
        if (brokerAddrs.containsValue(addr))
            return entry.getKey();
    }
    throw new Exception("Make sure the specified broker addr exists or the nameserver which connected is correct.");
}

Example 92 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq by apache.

the class CommandUtil method fetchMasterAddrByClusterName.

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] Make sure the specified clusterName exists or the nameserver which connected is correct.");
    }
    return masterSet;
}

Example 93 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq by apache.

the class DefaultMQAdminExtImpl method getTopicClusterList.

@Override
public Set<String> getTopicClusterList(final String topic) throws InterruptedException, MQBrokerException, MQClientException, RemotingException {
    Set<String> clusterSet = new HashSet<String>();
    ClusterInfo clusterInfo = examineBrokerClusterInfo();
    TopicRouteData topicRouteData = examineTopicRouteInfo(topic);
    BrokerData brokerData = topicRouteData.getBrokerDatas().get(0);
    String brokerName = brokerData.getBrokerName();
    Iterator<Map.Entry<String, Set<String>>> it = clusterInfo.getClusterAddrTable().entrySet().iterator();
    while (it.hasNext()) {
        Map.Entry<String, Set<String>> next = it.next();
        if (next.getValue().contains(brokerName)) {
            clusterSet.add(next.getKey());
        }
    }
    return clusterSet;
}

Example 94 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq by apache.

the class DefaultMQAdminExtImpl method examineProducerConnectionInfo.

@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;
}

Example 95 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq by apache.

the class DefaultMQAdminExtImpl method getConsumeStatus.

@Override
public Map<String, Map<MessageQueue, Long>> getConsumeStatus(String topic, String group, String clientAddr) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    List<BrokerData> brokerDatas = topicRouteData.getBrokerDatas();
    if (brokerDatas != null && brokerDatas.size() > 0) {
        String addr = brokerDatas.get(0).selectBrokerAddr();
        if (addr != null) {
            return this.mqClientInstance.getMQClientAPIImpl().invokeBrokerToGetConsumerStatus(addr, topic, group, clientAddr, timeoutMillis);
        }
    }
    return Collections.EMPTY_MAP;
}