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

Example 1 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class DefaultMQAdminExtImpl method examineConsumerConnectionInfo.

@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;
}

Example 2 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class DefaultMQAdminExtImpl method examineConsumeStats.

@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;
}

Example 3 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

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;
}

Example 4 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class DefaultMQAdminExtImpl method examineTopicStats.

@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;
}

Example 5 with BrokerData

use of org.apache.rocketmq.common.protocol.route.BrokerData in project rocketmq-rocketmq-all-4.1.0-incubating by lirenzuo.

the class DefaultMQAdminExtImpl method resetOffsetByTimestampOld.

@Override
public List<RollbackStats> resetOffsetByTimestampOld(String consumerGroup, String topic, long timestamp, boolean force) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    TopicRouteData topicRouteData = this.examineTopicRouteInfo(topic);
    List<RollbackStats> rollbackStatsList = new ArrayList<RollbackStats>();
    Map<String, Integer> topicRouteMap = new HashMap<String, Integer>();
    for (BrokerData bd : topicRouteData.getBrokerDatas()) {
        for (QueueData queueData : topicRouteData.getQueueDatas()) {
            topicRouteMap.put(bd.selectBrokerAddr(), queueData.getReadQueueNums());
        }
    }
    for (BrokerData bd : topicRouteData.getBrokerDatas()) {
        String addr = bd.selectBrokerAddr();
        if (addr != null) {
            ConsumeStats consumeStats = this.mqClientInstance.getMQClientAPIImpl().getConsumeStats(addr, consumerGroup, timeoutMillis);
            boolean hasConsumed = false;
            for (Map.Entry<MessageQueue, OffsetWrapper> entry : consumeStats.getOffsetTable().entrySet()) {
                MessageQueue queue = entry.getKey();
                OffsetWrapper offsetWrapper = entry.getValue();
                if (topic.equals(queue.getTopic())) {
                    hasConsumed = true;
                    RollbackStats rollbackStats = resetOffsetConsumeOffset(addr, consumerGroup, queue, offsetWrapper, timestamp, force);
                    rollbackStatsList.add(rollbackStats);
                }
            }
            if (!hasConsumed) {
                HashMap<MessageQueue, TopicOffset> topicStatus = this.mqClientInstance.getMQClientAPIImpl().getTopicStatsInfo(addr, topic, timeoutMillis).getOffsetTable();
                for (int i = 0; i < topicRouteMap.get(addr); i++) {
                    MessageQueue queue = new MessageQueue(topic, bd.getBrokerName(), i);
                    OffsetWrapper offsetWrapper = new OffsetWrapper();
                    offsetWrapper.setBrokerOffset(topicStatus.get(queue).getMaxOffset());
                    offsetWrapper.setConsumerOffset(topicStatus.get(queue).getMinOffset());
                    RollbackStats rollbackStats = resetOffsetConsumeOffset(addr, consumerGroup, queue, offsetWrapper, timestamp, force);
                    rollbackStatsList.add(rollbackStats);
                }
            }
        }
    }
    return rollbackStatsList;
}