com.alibaba.rocketmq.common.TopicConfig Java Examples

The following examples show how to use com.alibaba.rocketmq.common.TopicConfig. 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: MQClientAPIImpl.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

public void createTopic(final String addr, final String defaultTopic, final TopicConfig topicConfig, final long timeoutMillis)
        throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    CreateTopicRequestHeader requestHeader = new CreateTopicRequestHeader();
    requestHeader.setTopic(topicConfig.getTopicName());
    requestHeader.setDefaultTopic(defaultTopic);
    requestHeader.setReadQueueNums(topicConfig.getReadQueueNums());
    requestHeader.setWriteQueueNums(topicConfig.getWriteQueueNums());
    requestHeader.setPerm(topicConfig.getPerm());
    requestHeader.setTopicFilterType(topicConfig.getTopicFilterType().name());
    requestHeader.setTopicSysFlag(topicConfig.getTopicSysFlag());
    requestHeader.setOrder(topicConfig.isOrder());

    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.UPDATE_AND_CREATE_TOPIC, requestHeader);

    RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
    assert response != null;
    switch (response.getCode()) {
    case ResponseCode.SUCCESS: {
        return;
    }
    default:
        break;
    }

    throw new MQClientException(response.getCode(), response.getRemark());
}

Example #2

Source File: MQAdminExtImpl.java From rocket-console with Apache License 2.0

6 votes

@Override
public TopicConfig examineTopicConfig(String addr, String topic) {
    RemotingClient remotingClient = MQAdminInstance.threadLocalRemotingClient();
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.GET_ALL_TOPIC_CONFIG, null);
    RemotingCommand response = null;
    try {
        response = remotingClient.invokeSync(addr, request, 3000);
    } catch (Exception err) {
        throw Throwables.propagate(err);
    }
    switch (response.getCode()) {
        case ResponseCode.SUCCESS: {
            TopicConfigSerializeWrapper topicConfigSerializeWrapper = decode(response.getBody(), TopicConfigSerializeWrapper.class);
            return topicConfigSerializeWrapper.getTopicConfigTable().get(topic);
        }
        default:
            throw Throwables.propagate(new MQBrokerException(response.getCode(), response.getRemark()));
    }
}

Example #3

Source File: TopicServiceImpl.java From rocket-console with Apache License 2.0

6 votes

@Override
    public List<TopicConfigInfo> examineTopicConfig(String topic) {
        List<TopicConfigInfo> topicConfigInfoList = Lists.newArrayList();
        TopicRouteData topicRouteData = route(topic);
        for (BrokerData brokerData : topicRouteData.getBrokerDatas()) {
            TopicConfigInfo topicConfigInfo = new TopicConfigInfo();
            TopicConfig topicConfig = examineTopicConfig(topic, brokerData.getBrokerName());
            BeanUtils.copyProperties(topicConfig, topicConfigInfo);
            boolean hasSameTopicConfig = false;
//            for (TopicConfigInfo topicConfigInfoExist : topicConfigInfoList) {
//                if (topicConfigInfoExist.equals(topicConfigInfo)) {
//                    topicConfigInfoExist.getBrokerNameList().add(brokerData.getBrokerName());
//                    hasSameTopicConfig = true;
//                    break;
//                }
//            } //每一个broker的配置单独展示 变更 交互可以优化下
            if (!hasSameTopicConfig) {
                topicConfigInfo.setBrokerNameList(Lists.newArrayList(brokerData.getBrokerName()));
                topicConfigInfoList.add(topicConfigInfo);
            }
        }
        return topicConfigInfoList;
    }

Example #4

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

6 votes

public void updateTopicUnitSubFlag(final String topic, final boolean hasUnitSub) {
    TopicConfig topicConfig = this.topicConfigTable.get(topic);
    if (topicConfig != null) {
        int oldTopicSysFlag = topicConfig.getTopicSysFlag();
        if (hasUnitSub) {
            topicConfig.setTopicSysFlag(TopicSysFlag.setUnitSubFlag(oldTopicSysFlag));
        }

        log.info("update topic sys flag. oldTopicSysFlag={}, newTopicSysFlag", oldTopicSysFlag,
            topicConfig.getTopicSysFlag());

        this.topicConfigTable.put(topic, topicConfig);

        this.dataVersion.nextVersion();

        this.persist();
        this.brokerController.registerBrokerAll(false, true);
    }
}

Example #5

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

6 votes

public void updateTopicUnitFlag(final String topic, final boolean unit) {

        TopicConfig topicConfig = this.topicConfigTable.get(topic);
        if (topicConfig != null) {
            int oldTopicSysFlag = topicConfig.getTopicSysFlag();
            if (unit) {
                topicConfig.setTopicSysFlag(TopicSysFlag.setUnitFlag(oldTopicSysFlag));
            }
            else {
                topicConfig.setTopicSysFlag(TopicSysFlag.clearUnitFlag(oldTopicSysFlag));
            }

            log.info("update topic sys flag. oldTopicSysFlag={}, newTopicSysFlag", oldTopicSysFlag,
                topicConfig.getTopicSysFlag());

            this.topicConfigTable.put(topic, topicConfig);

            this.dataVersion.nextVersion();

            this.persist();
            this.brokerController.registerBrokerAll(false, true);
        }
    }

Example #6

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

6 votes

public void updateTopicUnitFlag(final String topic, final boolean unit) {

        TopicConfig topicConfig = this.topicConfigTable.get(topic);
        if (topicConfig != null) {
            int oldTopicSysFlag = topicConfig.getTopicSysFlag();
            if (unit) {
                topicConfig.setTopicSysFlag(TopicSysFlag.setUnitFlag(oldTopicSysFlag));
            } else {
                topicConfig.setTopicSysFlag(TopicSysFlag.clearUnitFlag(oldTopicSysFlag));
            }

            log.info("update topic sys flag. oldTopicSysFlag={}, newTopicSysFlag", oldTopicSysFlag,
                    topicConfig.getTopicSysFlag());

            this.topicConfigTable.put(topic, topicConfig);

            this.dataVersion.nextVersion();

            this.persist();
            this.brokerController.registerBrokerAll(false, true);
        }
    }

Example #7

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

6 votes

public void updateTopicUnitSubFlag(final String topic, final boolean hasUnitSub) {
    TopicConfig topicConfig = this.topicConfigTable.get(topic);
    if (topicConfig != null) {
        int oldTopicSysFlag = topicConfig.getTopicSysFlag();
        if (hasUnitSub) {
            topicConfig.setTopicSysFlag(TopicSysFlag.setUnitSubFlag(oldTopicSysFlag));
        }

        log.info("update topic sys flag. oldTopicSysFlag={}, newTopicSysFlag", oldTopicSysFlag,
                topicConfig.getTopicSysFlag());

        this.topicConfigTable.put(topic, topicConfig);

        this.dataVersion.nextVersion();

        this.persist();
        this.brokerController.registerBrokerAll(false, true);
    }
}

Example #8

Source File: TopicConfigManager.java From RocketMQ-Master-analyze with Apache License 2.0

6 votes

/**
 * 更新 topic 的单元化标识
 */
public void updateTopicUnitFlag(final String topic, final boolean unit) {

    TopicConfig topicConfig = this.topicConfigTable.get(topic);
    if (topicConfig != null) {
        int oldTopicSysFlag = topicConfig.getTopicSysFlag();
        if (unit) {
            topicConfig.setTopicSysFlag(TopicSysFlag.setUnitFlag(oldTopicSysFlag));
        }
        else {
            topicConfig.setTopicSysFlag(TopicSysFlag.clearUnitFlag(oldTopicSysFlag));
        }

        log.info("update topic sys flag. oldTopicSysFlag={}, newTopicSysFlag", oldTopicSysFlag,
            topicConfig.getTopicSysFlag());

        this.topicConfigTable.put(topic, topicConfig);

        this.dataVersion.nextVersion();

        this.persist();
        this.brokerController.registerBrokerAll(false, true);
    }
}

Example #9

Source File: TopicConfigManager.java From RocketMQ-Master-analyze with Apache License 2.0

6 votes

/**
 * 更新 topic 是否有单元化订阅组
 */
public void updateTopicUnitSubFlag(final String topic, final boolean hasUnitSub) {
    TopicConfig topicConfig = this.topicConfigTable.get(topic);
    if (topicConfig != null) {
        int oldTopicSysFlag = topicConfig.getTopicSysFlag();
        if (hasUnitSub) {
            topicConfig.setTopicSysFlag(TopicSysFlag.setUnitSubFlag(oldTopicSysFlag));
        }

        log.info("update topic sys flag. oldTopicSysFlag={}, newTopicSysFlag", oldTopicSysFlag,
            topicConfig.getTopicSysFlag());

        this.topicConfigTable.put(topic, topicConfig);

        this.dataVersion.nextVersion();

        this.persist();
        this.brokerController.registerBrokerAll(false, true);
    }
}

Example #10

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

5 votes

protected MessageExtBrokerInner buildInnerMsg(final ChannelHandlerContext ctx,
                                              final SendMessageRequestHeader requestHeader, final byte[] body, TopicConfig topicConfig) {
    int queueIdInt = requestHeader.getQueueId();
    if (queueIdInt < 0) {
        queueIdInt = Math.abs(this.random.nextInt() % 99999999) % topicConfig.getWriteQueueNums();
    }
    int sysFlag = requestHeader.getSysFlag();

    if (TopicFilterType.MULTI_TAG == topicConfig.getTopicFilterType()) {
        sysFlag |= MessageSysFlag.MultiTagsFlag;
    }

    MessageExtBrokerInner msgInner = new MessageExtBrokerInner();
    msgInner.setTopic(requestHeader.getTopic());
    msgInner.setBody(body);
    msgInner.setFlag(requestHeader.getFlag());
    MessageAccessor.setProperties(msgInner,
            MessageDecoder.string2messageProperties(requestHeader.getProperties()));
    msgInner.setPropertiesString(requestHeader.getProperties());
    msgInner.setTagsCode(MessageExtBrokerInner.tagsString2tagsCode(topicConfig.getTopicFilterType(),
            msgInner.getTags()));

    msgInner.setQueueId(queueIdInt);
    msgInner.setSysFlag(sysFlag);
    msgInner.setBornTimestamp(requestHeader.getBornTimestamp());
    msgInner.setBornHost(ctx.channel().remoteAddress());
    msgInner.setStoreHost(this.getStoreHost());
    msgInner.setReconsumeTimes(requestHeader.getReconsumeTimes() == null ? 0 : requestHeader
            .getReconsumeTimes());
    return msgInner;
}

Example #11

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

5 votes

public void updateTopicConfig(final TopicConfig topicConfig) {
    TopicConfig old = this.topicConfigTable.put(topicConfig.getTopicName(), topicConfig);
    if (old != null) {
        log.info("update topic config, old: " + old + " new: " + topicConfig);
    }
    else {
        log.info("create new topic, " + topicConfig);
    }

    this.dataVersion.nextVersion();

    this.persist(); //把该topic信息持久化到topics.json文件
}

Example #12

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

5 votes

private RemotingCommand cloneGroupOffset(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    CloneGroupOffsetRequestHeader requestHeader =
            (CloneGroupOffsetRequestHeader) request.decodeCommandCustomHeader(CloneGroupOffsetRequestHeader.class);

    Set<String> topics;
    if (UtilAll.isBlank(requestHeader.getTopic())) {
        topics = this.brokerController.getConsumerOffsetManager().whichTopicByConsumer(requestHeader.getSrcGroup());
    }
    else {
        topics = new HashSet<String>();
        topics.add(requestHeader.getTopic());
    }

    for (String topic : topics) {
        TopicConfig topicConfig = this.brokerController.getTopicConfigManager().selectTopicConfig(topic);
        if (null == topicConfig) {
            log.warn("[cloneGroupOffset], topic config not exist, {}", topic);
            continue;
        }

        if (!requestHeader.isOffline()) {
            SubscriptionData findSubscriptionData =
                    this.brokerController.getConsumerManager().findSubscriptionData(requestHeader.getSrcGroup(), topic);
            if (this.brokerController.getConsumerManager().findSubscriptionDataCount(requestHeader.getSrcGroup()) > 0
                    && findSubscriptionData == null) {
                log.warn("[cloneGroupOffset], the consumer group[{}], topic[{}] not exist", requestHeader.getSrcGroup(), topic);
                continue;
            }
        }

        this.brokerController.getConsumerOffsetManager().cloneOffset(requestHeader.getSrcGroup(), requestHeader.getDestGroup(),
            requestHeader.getTopic());
    }

    response.setCode(ResponseCode.SUCCESS);
    response.setRemark(null);
    return response;
}

Example #13

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

5 votes

private void printLoadDataWhenFirstBoot(final TopicConfigSerializeWrapper tcs) {
    Iterator<Entry<String, TopicConfig>> it = tcs.getTopicConfigTable().entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, TopicConfig> next = it.next();
        log.info("load exist local topic, {}", next.getValue().toString());
    }
}

Example #14

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

5 votes

public void deleteTopicConfig(final String topic) {
    TopicConfig old = this.topicConfigTable.remove(topic);
    if (old != null) {
        log.info("delete topic config OK, topic: " + old);
        this.dataVersion.nextVersion();
        this.persist();
    }
    else {
        log.warn("delete topic config failed, topic: " + topic + " not exist");
    }
}

Example #15

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

5 votes

/**
 *
 *
 * 注意topicQueueTable<String,Liat<QueueData>>这个比较难理解的数据结构 。
 * key是topic, value是topic下面的所有队列配置信息。
 *
 * 这个List<QueueData> 可以这么理解，  其中的每一个QueueData是topic在某一个brokername下面的队列配置元数据。
 * QueueData List 就是topic在所有brokername下面的配置信息。
 *
 *
 * @param brokerName
 * @param topicConfig
 */
private void createAndUpdateQueueData(final String brokerName, final TopicConfig topicConfig) {
    QueueData queueData = new QueueData();
    queueData.setBrokerName(brokerName);
    queueData.setWriteQueueNums(topicConfig.getWriteQueueNums());
    queueData.setReadQueueNums(topicConfig.getReadQueueNums());
    queueData.setPerm(topicConfig.getPerm());
    queueData.setTopicSynFlag(topicConfig.getTopicSysFlag());

    List<QueueData> queueDataList = this.topicQueueTable.get(topicConfig.getTopicName());
    if (null == queueDataList) {
        queueDataList = new LinkedList<QueueData>();
        queueDataList.add(queueData);
        this.topicQueueTable.put(topicConfig.getTopicName(), queueDataList);
        log.info("new topic registerd, {} {}", topicConfig.getTopicName(), queueData);
    }
    else {
        boolean addNewOne = true;

        Iterator<QueueData> it = queueDataList.iterator();
        while (it.hasNext()) {
            QueueData qd = it.next();
            if (qd.getBrokerName().equals(brokerName)) {    //如果是同一个brokername的broker上报的queuedata 。
                if (qd.equals(queueData)) { //如果队列信息完全一致，则不用新增。
                    addNewOne = false;
                }
                else { //如果队列信息不一致， 则把老的queuedata移除掉
                    log.info("topic changed, {} OLD: {} NEW: {}", topicConfig.getTopicName(), qd,
                        queueData);
                    it.remove();
                }
            }
        }

        if (addNewOne) { //326行把brokername中老的queuedata移除掉以后 ，把当前这个queuedata加上。 这个操作保证了topic在一个brokername下只会有一个queuedata.
            queueDataList.add(queueData);
        }
    }
}

Example #16

Source File: TopicServiceImpl.java From rocket-console with Apache License 2.0

5 votes

@Override
public void createOrUpdate(TopicConfigInfo topicCreateOrUpdateRequest) {
    TopicConfig topicConfig = new TopicConfig();
    BeanUtils.copyProperties(topicCreateOrUpdateRequest, topicConfig);
    try {
        ClusterInfo clusterInfo = mqAdminExt.examineBrokerClusterInfo();
        for (String brokerName : topicCreateOrUpdateRequest.getBrokerNameList()) {
            mqAdminExt.createAndUpdateTopicConfig(clusterInfo.getBrokerAddrTable().get(brokerName).selectBrokerAddr(), topicConfig);
        }
    } catch (Exception err) {
        throw Throwables.propagate(err);
    }
}

Example #17

Source File: TopicServiceImpl.java From rocket-console with Apache License 2.0

5 votes

@Override
public TopicConfig examineTopicConfig(String topic, String brokerName) {
    ClusterInfo clusterInfo = null;
    try {
        clusterInfo = mqAdminExt.examineBrokerClusterInfo();
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
    return mqAdminExt.examineTopicConfig(clusterInfo.getBrokerAddrTable().get(brokerName).selectBrokerAddr(), topic);
}

Example #18

Source File: TopicConfigManager.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

public boolean isOrderTopic(final String topic) {
    TopicConfig topicConfig = this.topicConfigTable.get(topic);
    if (topicConfig == null) {
        return false;
    }
    else {
        return topicConfig.isOrder();
    }
}

Example #19

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

5 votes

public void createTopic(final String addr, final String defaultTopic, final TopicConfig topicConfig, final long timeoutMillis)
        throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    CreateTopicRequestHeader requestHeader = new CreateTopicRequestHeader();
    requestHeader.setTopic(topicConfig.getTopicName());
    requestHeader.setDefaultTopic(defaultTopic);
    requestHeader.setReadQueueNums(topicConfig.getReadQueueNums());
    requestHeader.setWriteQueueNums(topicConfig.getWriteQueueNums());
    requestHeader.setPerm(topicConfig.getPerm());
    requestHeader.setTopicFilterType(topicConfig.getTopicFilterType().name());
    requestHeader.setTopicSysFlag(topicConfig.getTopicSysFlag());
    requestHeader.setOrder(topicConfig.isOrder());

    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.UPDATE_AND_CREATE_TOPIC, requestHeader);

    RemotingCommand response = this.remotingClient.invokeSync(MixAll.brokerVIPChannel(this.clientConfig.isVipChannelEnabled(), addr),
            request, timeoutMillis);
    assert response != null;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS: {
            return;
        }
        default:
            break;
    }

    throw new MQClientException(response.getCode(), response.getRemark());
}

Example #20

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

5 votes

private void createAndUpdateQueueData(final String brokerName, final TopicConfig topicConfig) {
    QueueData queueData = new QueueData();
    queueData.setBrokerName(brokerName);
    queueData.setWriteQueueNums(topicConfig.getWriteQueueNums());
    queueData.setReadQueueNums(topicConfig.getReadQueueNums());
    queueData.setPerm(topicConfig.getPerm());
    queueData.setTopicSynFlag(topicConfig.getTopicSysFlag());

    List<QueueData> queueDataList = this.topicQueueTable.get(topicConfig.getTopicName());
    if (null == queueDataList) {
        queueDataList = new LinkedList<QueueData>();
        queueDataList.add(queueData);
        this.topicQueueTable.put(topicConfig.getTopicName(), queueDataList);
        log.info("new topic registerd, {} {}", topicConfig.getTopicName(), queueData);
    } else {
        boolean addNewOne = true;

        Iterator<QueueData> it = queueDataList.iterator();
        while (it.hasNext()) {
            QueueData qd = it.next();
            if (qd.getBrokerName().equals(brokerName)) {
                if (qd.equals(queueData)) {
                    addNewOne = false;
                } else {
                    log.info("topic changed, {} OLD: {} NEW: {}", topicConfig.getTopicName(), qd,
                            queueData);
                    it.remove();
                }
            }
        }

        if (addNewOne) {
            queueDataList.add(queueData);
        }
    }
}

Example #21

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

5 votes

private RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
    final RemotingCommand response = RemotingCommand.createResponseCommand(null);
    final CreateTopicRequestHeader requestHeader =
            (CreateTopicRequestHeader) request.decodeCommandCustomHeader(CreateTopicRequestHeader.class);
    log.info("updateAndCreateTopic called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));


    if (requestHeader.getTopic().equals(this.brokerController.getBrokerConfig().getBrokerClusterName())) {
        String errorMsg = "the topic[" + requestHeader.getTopic() + "] is conflict with system reserved words.";
        log.warn(errorMsg);
        response.setCode(ResponseCode.SYSTEM_ERROR);
        response.setRemark(errorMsg);
        return response;
    }

    try {
        response.setCode(ResponseCode.SUCCESS);
        response.setOpaque(request.getOpaque());
        response.markResponseType();
        response.setRemark(null);
        ctx.writeAndFlush(response);
    } catch (Exception e) {
    }

    TopicConfig topicConfig = new TopicConfig(requestHeader.getTopic());
    topicConfig.setReadQueueNums(requestHeader.getReadQueueNums());
    topicConfig.setWriteQueueNums(requestHeader.getWriteQueueNums());
    topicConfig.setTopicFilterType(requestHeader.getTopicFilterTypeEnum());
    topicConfig.setPerm(requestHeader.getPerm());
    topicConfig.setTopicSysFlag(requestHeader.getTopicSysFlag() == null ? 0 : requestHeader.getTopicSysFlag());

    this.brokerController.getTopicConfigManager().updateTopicConfig(topicConfig);
    this.brokerController.registerBrokerAll(false, true);
    return null;
}

Example #22

Source File: RouteInfoManager.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

private void createAndUpdateQueueData(final String brokerName, final TopicConfig topicConfig) {
    QueueData queueData = new QueueData();
    queueData.setBrokerName(brokerName);
    queueData.setWriteQueueNums(topicConfig.getWriteQueueNums());
    queueData.setReadQueueNums(topicConfig.getReadQueueNums());
    queueData.setPerm(topicConfig.getPerm());
    queueData.setTopicSynFlag(topicConfig.getTopicSysFlag());

    List<QueueData> queueDataList = this.topicQueueTable.get(topicConfig.getTopicName());
    if (null == queueDataList) {
        queueDataList = new LinkedList<QueueData>();
        queueDataList.add(queueData);
        this.topicQueueTable.put(topicConfig.getTopicName(), queueDataList);
        log.info("new topic registerd, {} {}", topicConfig.getTopicName(), queueData);
    }
    else {
        boolean addNewOne = true;

        Iterator<QueueData> it = queueDataList.iterator();
        while (it.hasNext()) {
            QueueData qd = it.next();
            if (qd.getBrokerName().equals(brokerName)) {
                if (qd.equals(queueData)) {
                    addNewOne = false;
                }
                else {
                    log.info("topic changed, {} OLD: {} NEW: {}", topicConfig.getTopicName(), qd,
                        queueData);
                    it.remove();
                }
            }
        }

        if (addNewOne) {
            queueDataList.add(queueData);
        }
    }
}

Example #23

Source File: TopicConfigManager.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

public void updateTopicConfig(final TopicConfig topicConfig) {
    TopicConfig old = this.topicConfigTable.put(topicConfig.getTopicName(), topicConfig);
    if (old != null) {
        log.info("update topic config, old: " + old + " new: " + topicConfig);
    }
    else {
        log.info("create new topic, " + topicConfig);
    }

    this.dataVersion.nextVersion();

    this.persist();
}

Example #24

Source File: AbstractSendMessageProcessor.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

protected MessageExtBrokerInner buildInnerMsg(final ChannelHandlerContext ctx,
        final SendMessageRequestHeader requestHeader, final byte[] body, TopicConfig topicConfig) {
    int queueIdInt = requestHeader.getQueueId();
    // 闅忔満鎸囧畾涓�涓槦鍒�
    if (queueIdInt < 0) {
        queueIdInt = Math.abs(this.random.nextInt() % 99999999) % topicConfig.getWriteQueueNums();
    }
    int sysFlag = requestHeader.getSysFlag();

    // 澶氭爣绛捐繃婊ら渶瑕佺疆浣�
    if (TopicFilterType.MULTI_TAG == topicConfig.getTopicFilterType()) {
        sysFlag |= MessageSysFlag.MultiTagsFlag;
    }

    MessageExtBrokerInner msgInner = new MessageExtBrokerInner();
    msgInner.setTopic(requestHeader.getTopic());
    msgInner.setBody(body);
    msgInner.setFlag(requestHeader.getFlag());
    MessageAccessor.setProperties(msgInner,
        MessageDecoder.string2messageProperties(requestHeader.getProperties()));
    msgInner.setPropertiesString(requestHeader.getProperties());
    msgInner.setTagsCode(
        MessageExtBrokerInner.tagsString2tagsCode(topicConfig.getTopicFilterType(), msgInner.getTags()));

    msgInner.setQueueId(queueIdInt);
    msgInner.setSysFlag(sysFlag);
    msgInner.setBornTimestamp(requestHeader.getBornTimestamp());
    msgInner.setBornHost(ctx.channel().remoteAddress());
    msgInner.setStoreHost(this.getStoreHost());
    msgInner.setReconsumeTimes(
        requestHeader.getReconsumeTimes() == null ? 0 : requestHeader.getReconsumeTimes());
    return msgInner;
}

Example #25

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

5 votes

public void updateTopicConfig(final TopicConfig topicConfig) {
    TopicConfig old = this.topicConfigTable.put(topicConfig.getTopicName(), topicConfig);
    if (old != null) {
        log.info("update topic config, old: " + old + " new: " + topicConfig);
    } else {
        log.info("create new topic, " + topicConfig);
    }

    this.dataVersion.nextVersion();

    this.persist();
}

Example #26

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

5 votes

public boolean isOrderTopic(final String topic) {
    TopicConfig topicConfig = this.topicConfigTable.get(topic);
    if (topicConfig == null) {
        return false;
    } else {
        return topicConfig.isOrder();
    }
}

Example #27

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

5 votes

public void deleteTopicConfig(final String topic) {
    TopicConfig old = this.topicConfigTable.remove(topic);
    if (old != null) {
        log.info("delete topic config OK, topic: " + old);
        this.dataVersion.nextVersion();
        this.persist();
    } else {
        log.warn("delete topic config failed, topic: " + topic + " not exist");
    }
}

Example #28

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

5 votes

private void printLoadDataWhenFirstBoot(final TopicConfigSerializeWrapper tcs) {
    Iterator<Entry<String, TopicConfig>> it = tcs.getTopicConfigTable().entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, TopicConfig> next = it.next();
        log.info("load exist local topic, {}", next.getValue().toString());
    }
}

Example #29

Source File: TopicConfigManager.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

public void deleteTopicConfig(final String topic) {
    TopicConfig old = this.topicConfigTable.remove(topic);
    if (old != null) {
        log.info("delete topic config OK, topic: " + old);
        this.dataVersion.nextVersion();
        this.persist();
    }
    else {
        log.warn("delete topic config failed, topic: " + topic + " not exist");
    }
}

Example #30

Source File: MQClientAPIImpl.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

/**
 * 创建topic
 * 
 * @param addr
 * @param defaultTopic
 * @param topicConfig
 * @param timeoutMillis
 * @throws RemotingException
 * @throws MQBrokerException
 * @throws InterruptedException
 * @throws MQClientException
 */
public void createTopic(final String addr, final String defaultTopic, final TopicConfig topicConfig,
        final long timeoutMillis)
                throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    String topicWithProjectGroup = topicConfig.getTopicName();
    if (!UtilAll.isBlank(projectGroupPrefix)) {
        topicWithProjectGroup =
                VirtualEnvUtil.buildWithProjectGroup(topicConfig.getTopicName(), projectGroupPrefix);
    }

    CreateTopicRequestHeader requestHeader = new CreateTopicRequestHeader();
    requestHeader.setTopic(topicWithProjectGroup);
    requestHeader.setDefaultTopic(defaultTopic);
    requestHeader.setReadQueueNums(topicConfig.getReadQueueNums());
    requestHeader.setWriteQueueNums(topicConfig.getWriteQueueNums());
    requestHeader.setPerm(topicConfig.getPerm());
    requestHeader.setTopicFilterType(topicConfig.getTopicFilterType().name());
    requestHeader.setTopicSysFlag(topicConfig.getTopicSysFlag());
    requestHeader.setOrder(topicConfig.isOrder());

    RemotingCommand request =
            RemotingCommand.createRequestCommand(RequestCode.UPDATE_AND_CREATE_TOPIC, requestHeader);

    RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
    assert response != null;
    switch (response.getCode()) {
    case ResponseCode.SUCCESS: {
        return;
    }
    default:
        break;
    }

    throw new MQClientException(response.getCode(), response.getRemark());
}