Java Code Examples for org.apache.rocketmq.common.protocol.header.QueryConsumerOffsetRequestHeader#setQueueId()

The following examples show how to use org.apache.rocketmq.common.protocol.header.QueryConsumerOffsetRequestHeader#setQueueId() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

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

6 votes

private long fetchConsumeOffsetFromBroker(MessageQueue mq) throws RemotingException, MQBrokerException,
    InterruptedException, MQClientException {
    FindBrokerResult findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    if (null == findBrokerResult) {

        this.mQClientFactory.updateTopicRouteInfoFromNameServer(mq.getTopic());
        findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    }

    if (findBrokerResult != null) {
        QueryConsumerOffsetRequestHeader requestHeader = new QueryConsumerOffsetRequestHeader();
        requestHeader.setTopic(mq.getTopic());
        requestHeader.setConsumerGroup(this.groupName);
        requestHeader.setQueueId(mq.getQueueId());

        return this.mQClientFactory.getMQClientAPIImpl().queryConsumerOffset(
            findBrokerResult.getBrokerAddr(), requestHeader, 1000 * 5);
    } else {
        throw new MQClientException("The broker[" + mq.getBrokerName() + "] not exist", null);
    }
}

Example 2

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

6 votes

private long fetchConsumeOffsetFromBroker(MessageQueue mq) throws RemotingException, MQBrokerException,
        InterruptedException, MQClientException {
//        =》
        FindBrokerResult findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
        if (null == findBrokerResult) {

            this.mQClientFactory.updateTopicRouteInfoFromNameServer(mq.getTopic());
//            =》
            findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
        }

        if (findBrokerResult != null) {
            QueryConsumerOffsetRequestHeader requestHeader = new QueryConsumerOffsetRequestHeader();
            requestHeader.setTopic(mq.getTopic());
            requestHeader.setConsumerGroup(this.groupName);
            requestHeader.setQueueId(mq.getQueueId());

//            查询消费者offset=》
            return this.mQClientFactory.getMQClientAPIImpl().queryConsumerOffset(
                findBrokerResult.getBrokerAddr(), requestHeader, 1000 * 5);
        } else {
            throw new MQClientException("The broker[" + mq.getBrokerName() + "] not exist", null);
        }
    }

Example 3

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

6 votes

/**
 * 拉取消费偏移量从Broker
 * @param mq mq
 * @return ;
 * @throws RemotingException ;
 * @throws MQBrokerException ;
 * @throws InterruptedException ;
 * @throws MQClientException ;
 */
private long fetchConsumeOffsetFromBroker(MessageQueue mq) throws RemotingException, MQBrokerException,
    InterruptedException, MQClientException {
    FindBrokerResult findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    if (null == findBrokerResult) {
        this.mQClientFactory.updateTopicRouteInfoFromNameServer(mq.getTopic());
        findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    }

    if (findBrokerResult != null) {
        QueryConsumerOffsetRequestHeader requestHeader = new QueryConsumerOffsetRequestHeader();
        requestHeader.setTopic(mq.getTopic());
        requestHeader.setConsumerGroup(this.groupName);
        requestHeader.setQueueId(mq.getQueueId());

        return this.mQClientFactory.getMQClientAPIImpl().queryConsumerOffset(
            findBrokerResult.getBrokerAddr(), requestHeader, 1000 * 5);
    } else {
        throw new MQClientException("The broker[" + mq.getBrokerName() + "] not exist", null);
    }
}

Example 4

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

6 votes

/**
 * 从Broker上获取指定MessageQueue的消费Offset
 *
 * @param mq
 * @return
 * @throws RemotingException
 * @throws MQBrokerException
 * @throws InterruptedException
 * @throws MQClientException
 */
private long fetchConsumeOffsetFromBroker(MessageQueue mq) throws RemotingException, MQBrokerException,
    InterruptedException, MQClientException {
    FindBrokerResult findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    if (null == findBrokerResult) {
        // TODO Here may be heavily overhead for Name Server,need tuning
        this.mQClientFactory.updateTopicRouteInfoFromNameServer(mq.getTopic());
        findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    }

    if (findBrokerResult != null) {
        QueryConsumerOffsetRequestHeader requestHeader = new QueryConsumerOffsetRequestHeader();
        requestHeader.setTopic(mq.getTopic());
        requestHeader.setConsumerGroup(this.groupName);
        requestHeader.setQueueId(mq.getQueueId());

        return this.mQClientFactory.getMQClientAPIImpl().queryConsumerOffset(
            findBrokerResult.getBrokerAddr(), requestHeader, 1000 * 5);
    } else {
        throw new MQClientException("The broker[" + mq.getBrokerName() + "] not exist", null);
    }
}

Example 5

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

6 votes

private long fetchConsumeOffsetFromBroker(MessageQueue mq) throws RemotingException, MQBrokerException,
    InterruptedException, MQClientException {
    FindBrokerResult findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    if (null == findBrokerResult) {

        this.mQClientFactory.updateTopicRouteInfoFromNameServer(mq.getTopic());
        findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    }

    if (findBrokerResult != null) {
        QueryConsumerOffsetRequestHeader requestHeader = new QueryConsumerOffsetRequestHeader();
        requestHeader.setTopic(mq.getTopic());
        requestHeader.setConsumerGroup(this.groupName);
        requestHeader.setQueueId(mq.getQueueId());

        return this.mQClientFactory.getMQClientAPIImpl().queryConsumerOffset(
            findBrokerResult.getBrokerAddr(), requestHeader, 1000 * 5);
    } else {
        throw new MQClientException("The broker[" + mq.getBrokerName() + "] not exist", null);
    }
}

Example 6

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

6 votes

private long fetchConsumeOffsetFromBroker(MessageQueue mq) throws RemotingException, MQBrokerException,
    InterruptedException, MQClientException {
    FindBrokerResult findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    if (null == findBrokerResult) {
        // TODO Here may be heavily overhead for Name Server,need tuning
        this.mQClientFactory.updateTopicRouteInfoFromNameServer(mq.getTopic());
        findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    }

    if (findBrokerResult != null) {
        QueryConsumerOffsetRequestHeader requestHeader = new QueryConsumerOffsetRequestHeader();
        requestHeader.setTopic(mq.getTopic());
        requestHeader.setConsumerGroup(this.groupName);
        requestHeader.setQueueId(mq.getQueueId());

        return this.mQClientFactory.getMQClientAPIImpl().queryConsumerOffset(
            findBrokerResult.getBrokerAddr(), requestHeader, 1000 * 5);
    } else {
        throw new MQClientException("The broker[" + mq.getBrokerName() + "] not exist", null);
    }
}

Example 7

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

6 votes

private long fetchConsumeOffsetFromBroker(MessageQueue mq) throws RemotingException, MQBrokerException,
    InterruptedException, MQClientException {
    FindBrokerResult findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    if (null == findBrokerResult) {
        // TODO Here may be heavily overhead for Name Server,need tuning
        this.mQClientFactory.updateTopicRouteInfoFromNameServer(mq.getTopic());
        findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    }

    if (findBrokerResult != null) {
        QueryConsumerOffsetRequestHeader requestHeader = new QueryConsumerOffsetRequestHeader();
        requestHeader.setTopic(mq.getTopic());
        requestHeader.setConsumerGroup(this.groupName);
        requestHeader.setQueueId(mq.getQueueId());

        return this.mQClientFactory.getMQClientAPIImpl().queryConsumerOffset(
            findBrokerResult.getBrokerAddr(), requestHeader, 1000 * 5);
    } else {
        throw new MQClientException("The broker[" + mq.getBrokerName() + "] not exist", null);
    }
}

Example 8

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

6 votes

private long fetchConsumeOffsetFromBroker(MessageQueue mq) throws RemotingException, MQBrokerException,
    InterruptedException, MQClientException {
    FindBrokerResult findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    if (null == findBrokerResult) {

        this.mQClientFactory.updateTopicRouteInfoFromNameServer(mq.getTopic());
        findBrokerResult = this.mQClientFactory.findBrokerAddressInAdmin(mq.getBrokerName());
    }

    if (findBrokerResult != null) {
        QueryConsumerOffsetRequestHeader requestHeader = new QueryConsumerOffsetRequestHeader();
        requestHeader.setTopic(mq.getTopic());
        requestHeader.setConsumerGroup(this.groupName);
        requestHeader.setQueueId(mq.getQueueId());

        return this.mQClientFactory.getMQClientAPIImpl().queryConsumerOffset(
            findBrokerResult.getBrokerAddr(), requestHeader, 1000 * 5);
    } else {
        throw new MQClientException("The broker[" + mq.getBrokerName() + "] not exist", null);
    }
}