org.apache.rocketmq.common.TopicConfig Java Exaples

Source File: MQAdminExtImpl.java From rocketmq-exporter with Apache License 2.0

6 votes

@Override
public TopicConfig examineTopicConfig(String addr, String topic) {
    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()));
    }
}

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

6 votes

private void registerRouteInfoManager() {
    TopicConfigSerializeWrapper topicConfigSerializeWrapper = new TopicConfigSerializeWrapper();
    ConcurrentHashMap<String, TopicConfig> topicConfigConcurrentHashMap = new ConcurrentHashMap<>();
    TopicConfig topicConfig = new TopicConfig();
    topicConfig.setWriteQueueNums(8);
    topicConfig.setTopicName("unit-test");
    topicConfig.setPerm(6);
    topicConfig.setReadQueueNums(8);
    topicConfig.setOrder(false);
    topicConfigConcurrentHashMap.put("unit-test", topicConfig);
    topicConfigSerializeWrapper.setTopicConfigTable(topicConfigConcurrentHashMap);
    Channel channel = mock(Channel.class);
    RegisterBrokerResult registerBrokerResult = routeInfoManager.registerBroker("default-cluster", "127.0.0.1:10911", "default-broker", 1234, "127.0.0.1:1001",
        topicConfigSerializeWrapper, new ArrayList<String>(), channel);

}

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, true);
        }
    }

Source File: AdjustQueueNumStrategy.java From DeFiBus with Apache License 2.0

6 votes

public boolean isCanAdjustReadQueueSize(String topic, int scaleQueueSize) {
    TopicConfig topicConfig = deFiBrokerController.getTopicConfigManager().getTopicConfigTable().get(topic);
    if (topicConfig != null) {
        for (int qId = scaleQueueSize; qId < topicConfig.getReadQueueNums(); qId++) {
            long maxOffsetInConsumeQueue = deFiBrokerController.getMessageStore().getMaxOffsetInQueue(topic, qId);
            long lastMsgTime = deFiBrokerController.getMessageStore().getMessageStoreTimeStamp(topic, qId, maxOffsetInConsumeQueue - 1);
            long diff = System.currentTimeMillis() - lastMsgTime;
            if (diff < 60 * 1000) {
                log.info("adjust queue num, still new message in within {} ms, default threshold 60000 ms", System.currentTimeMillis() - lastMsgTime);
                return false;
            }

            Set<String> topicConsumeByWho = this.deFiBrokerController.getConsumerManager().queryTopicConsumeByWho(topic);
            Set<String> groupInOffset = this.deFiBrokerController.getConsumerOffsetManager().whichGroupByTopic(topic);
            if (groupInOffset != null && !groupInOffset.isEmpty()) {
                topicConsumeByWho.addAll(groupInOffset);
            }
            boolean allConsumed = isAllMessageConsumed(topic, topicConsumeByWho, qId);
            if (!allConsumed) {
                return false;
            }
        }
        return true;
    }
    return false;
}

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

6 votes

@Test
public void testRegisterBroker() {
    TopicConfigSerializeWrapper topicConfigSerializeWrapper = new TopicConfigSerializeWrapper();
    ConcurrentHashMap<String, TopicConfig> topicConfigConcurrentHashMap = new ConcurrentHashMap<>();
    TopicConfig topicConfig = new TopicConfig();
    topicConfig.setWriteQueueNums(8);
    topicConfig.setTopicName("unit-test");
    topicConfig.setPerm(6);
    topicConfig.setReadQueueNums(8);
    topicConfig.setOrder(false);
    topicConfigConcurrentHashMap.put("unit-test", topicConfig);
    topicConfigSerializeWrapper.setTopicConfigTable(topicConfigConcurrentHashMap);
    Channel channel = mock(Channel.class);
    RegisterBrokerResult registerBrokerResult = routeInfoManager.registerBroker("default-cluster", "127.0.0.1:10911", "default-broker", 1234, "127.0.0.1:1001",
        topicConfigSerializeWrapper, new ArrayList<String>(), channel);
    assertThat(registerBrokerResult).isNotNull();
}

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

6 votes

@Before
public void init() {
    brokerController.setMessageStore(messageStore);
    pullMessageProcessor = new PullMessageProcessor(brokerController);
    Channel mockChannel = mock(Channel.class);
    when(mockChannel.remoteAddress()).thenReturn(new InetSocketAddress(1024));
    when(handlerContext.channel()).thenReturn(mockChannel);
    brokerController.getTopicConfigManager().getTopicConfigTable().put(topic, new TopicConfig());
    clientChannelInfo = new ClientChannelInfo(mockChannel);
    ConsumerData consumerData = createConsumerData(group, topic);
    brokerController.getConsumerManager().registerConsumer(
        consumerData.getGroupName(),
        clientChannelInfo,
        consumerData.getConsumeType(),
        consumerData.getMessageModel(),
        consumerData.getConsumeFromWhere(),
        consumerData.getSubscriptionDataSet(),
        false);
}

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, true);
    }
}

Source File: TopicConfigManager.java From DDMQ 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);
        }
    }

Source File: TopicConfigManager.java From DDMQ 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);
    }
}

Source File: TopicConfigManager.java From rocketmq-all-4.1.0-incubating 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);
    }
}

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

6 votes

@Before
public void init() {
    brokerController.setMessageStore(messageStore);
    pullMessageProcessor = new PullMessageProcessor(brokerController);
    Channel mockChannel = mock(Channel.class);
    when(mockChannel.remoteAddress()).thenReturn(new InetSocketAddress(1024));
    when(handlerContext.channel()).thenReturn(mockChannel);
    brokerController.getTopicConfigManager().getTopicConfigTable().put(topic, new TopicConfig());
    clientChannelInfo = new ClientChannelInfo(mockChannel);
    ConsumerData consumerData = createConsumerData(group, topic);
    brokerController.getConsumerManager().registerConsumer(
        consumerData.getGroupName(),
        clientChannelInfo,
        consumerData.getConsumeType(),
        consumerData.getMessageModel(),
        consumerData.getConsumeFromWhere(),
        consumerData.getSubscriptionDataSet(),
        false);
}

Source File: TopicConfigManager.java From rocketmq_trans_message 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);
        }
    }

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

6 votes

private void registerRouteInfoManager() {
    TopicConfigSerializeWrapper topicConfigSerializeWrapper = new TopicConfigSerializeWrapper();
    ConcurrentHashMap<String, TopicConfig> topicConfigConcurrentHashMap = new ConcurrentHashMap<>();
    TopicConfig topicConfig = new TopicConfig();
    topicConfig.setWriteQueueNums(8);
    topicConfig.setTopicName("unit-test");
    topicConfig.setPerm(6);
    topicConfig.setReadQueueNums(8);
    topicConfig.setOrder(false);
    topicConfigConcurrentHashMap.put("unit-test", topicConfig);
    topicConfigSerializeWrapper.setTopicConfigTable(topicConfigConcurrentHashMap);
    Channel channel = mock(Channel.class);
    RegisterBrokerResult registerBrokerResult = routeInfoManager.registerBroker("default-cluster", "127.0.0.1:10911", "127.0.0.1:10911","default-broker", 1234, "127.0.0.1:1001",
        topicConfigSerializeWrapper, new ArrayList<String>(), channel);

}

Source File: TopicConfigManager.java From rocketmq-4.3.0 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,true);
    }
}

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

6 votes

@Test
public void testRegisterBroker() {
    TopicConfigSerializeWrapper topicConfigSerializeWrapper = new TopicConfigSerializeWrapper();
    ConcurrentHashMap<String, TopicConfig> topicConfigConcurrentHashMap = new ConcurrentHashMap<>();
    TopicConfig topicConfig = new TopicConfig();
    topicConfig.setWriteQueueNums(8);
    topicConfig.setTopicName("unit-test");
    topicConfig.setPerm(6);
    topicConfig.setReadQueueNums(8);
    topicConfig.setOrder(false);
    topicConfigConcurrentHashMap.put("unit-test", topicConfig);
    topicConfigSerializeWrapper.setTopicConfigTable(topicConfigConcurrentHashMap);
    Channel channel = mock(Channel.class);
    RegisterBrokerResult registerBrokerResult = routeInfoManager.registerBroker("default-cluster", "127.0.0.1:10911", "default-broker", 1234, "127.0.0.1:1001",
        topicConfigSerializeWrapper, new ArrayList<String>(), channel);
    assertThat(registerBrokerResult).isNotNull();
}

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

6 votes

private void registerRouteInfoManager() {
    TopicConfigSerializeWrapper topicConfigSerializeWrapper = new TopicConfigSerializeWrapper();
    ConcurrentHashMap<String, TopicConfig> topicConfigConcurrentHashMap = new ConcurrentHashMap<>();
    TopicConfig topicConfig = new TopicConfig();
    topicConfig.setWriteQueueNums(8);
    topicConfig.setTopicName("unit-test");
    topicConfig.setPerm(6);
    topicConfig.setReadQueueNums(8);
    topicConfig.setOrder(false);
    topicConfigConcurrentHashMap.put("unit-test", topicConfig);
    topicConfigSerializeWrapper.setTopicConfigTable(topicConfigConcurrentHashMap);
    Channel channel = mock(Channel.class);
    RegisterBrokerResult registerBrokerResult = routeInfoManager.registerBroker("default-cluster", "127.0.0.1:10911", "default-broker", 1234, "127.0.0.1:1001",
        topicConfigSerializeWrapper, new ArrayList<String>(), channel);

}

Source File: TopicConfigManager.java From DDMQ 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);
    }
}

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

5 votes

public static ConcurrentMap<String, TopicConfig> cloneTopicConfigTable(
    ConcurrentMap<String, TopicConfig> topicConfigConcurrentMap) {
    ConcurrentHashMap<String, TopicConfig> result = new ConcurrentHashMap<String, TopicConfig>();
    if (topicConfigConcurrentMap != null) {
        for (Map.Entry<String, TopicConfig> entry : topicConfigConcurrentMap.entrySet()) {
            result.put(entry.getKey(), entry.getValue());
        }
    }
    return result;

}

Source File: RouteInfoManager.java From rocketmq_trans_message 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);
        }
    }
}

Source File: ConsumeQueueManager.java From DeFiBus with Apache License 2.0

5 votes

public void load() {
    deFiBrokerController.scheduleTaskAtFixedRate(() -> {
        LOG.debug("start to scheduleTask query ConsumeQueueWaterMark");
        Iterator<Map.Entry<TopicQueue, ConsumeQueueWaterMark>> iterator = tqMaxAccumulated.entrySet().iterator();
        while (iterator.hasNext()) {
            Map.Entry<TopicQueue, ConsumeQueueWaterMark> entry = iterator.next();
            TopicQueue tq = entry.getKey();
            try {
                TopicConfig topicConfig = this.getBrokerController().getTopicConfigManager().selectTopicConfig(tq.topic);
                if (topicConfig == null) {
                    iterator.remove();
                    LOG.info("scan queue depth. topicConfig is null, remove {}", entry.getValue());
                } else if (tq.queueId >= topicConfig.getReadQueueNums()) {
                    iterator.remove();
                    LOG.info("scan queue depth. qId is invalid, topicConfig.ReadQueueNums={}, remove {}", topicConfig.getReadQueueNums(), entry.getValue());
                } else {
                    ConsumeQueueWaterMark consumeQueueWaterMark = ConsumeQueueManager.this.calculateMinAccumulated(tq.topic, tq.queueId);
                    if (consumeQueueWaterMark != null) {
                        ConsumeQueueWaterMark oldCqWm = tqMaxAccumulated.put(tq, consumeQueueWaterMark);
                        if (LOG.isDebugEnabled()) {
                            if (!consumeQueueWaterMark.equals(oldCqWm)) {
                                LOG.debug("[UPDATE ConsumeQueueWaterMark] Updated for {}, -> {}", tq, consumeQueueWaterMark);
                            } else {
                                LOG.debug("[UPDATE ConsumeQueueWaterMark] Does not changed for {}, {}, {} ", tq, oldCqWm, consumeQueueWaterMark);
                            }
                        }
                    } else {
                        LOG.warn("ConsumeQueueWaterMark is null for {} , remove it from tqMaxAccumulated", tq);
                    }
                }
            } catch (Exception e) {
                LOG.error("unknow error when update ConsumeQueueWaterMark for " + tq, e);
            }
        }
    }, 1000, deFiBrokerController.getDeFiBusBrokerConfig().getDepthCheckInterval());
}

Source File: TopicConfigManager.java From rocketmq_trans_message 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();
    }
}

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: {} not exists", topic);
    }
}

Source File: AdminBrokerProcessor.java From DDMQ 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) {
        log.error("Failed to produce a proper response", 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;
}

Source File: TopicConfigManager.java From DDMQ 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();
    }
}

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();
    }
}

Source File: AbstractSendMessageProcessor.java From rocketmq-4.3.0 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.MULTI_TAGS_FLAG;
    }

    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;
}

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

5 votes

/**
 * 打印
 * @param tcs ;
 */
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());
    }
}

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

5 votes

public Set<MessageQueue> fetchMessageQueues(String topic) {
    Set<MessageQueue> mqSet = new HashSet<>();
    TopicConfig topicConfig = selectTopicConfig(topic);
    if (topicConfig != null && topicConfig.getReadQueueNums() > 0) {
        for (int i = 0; i < topicConfig.getReadQueueNums(); i++) {
            MessageQueue mq = new MessageQueue();
            mq.setTopic(topic);
            mq.setBrokerName(brokerController.getBrokerConfig().getBrokerName());
            mq.setQueueId(i);
            mqSet.add(mq);
        }
    }
    return mqSet;
}

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

5 votes

public synchronized void registerBrokerAll(final boolean checkOrderConfig, boolean oneway, boolean forceRegister) {
//        包装topic配置信息
        TopicConfigSerializeWrapper topicConfigWrapper = this.getTopicConfigManager().buildTopicConfigSerializeWrapper();

//        如果没有读写权限
        if (!PermName.isWriteable(this.getBrokerConfig().getBrokerPermission())
            || !PermName.isReadable(this.getBrokerConfig().getBrokerPermission())) {
            ConcurrentHashMap<String, TopicConfig> topicConfigTable = new ConcurrentHashMap<String, TopicConfig>();
            for (TopicConfig topicConfig : topicConfigWrapper.getTopicConfigTable().values()) {
                TopicConfig tmp =
                    new TopicConfig(topicConfig.getTopicName(), topicConfig.getReadQueueNums(), topicConfig.getWriteQueueNums(),
                        this.brokerConfig.getBrokerPermission());
                topicConfigTable.put(topicConfig.getTopicName(), tmp);
            }
            topicConfigWrapper.setTopicConfigTable(topicConfigTable);
        }

//        判断broker集群是否需要注册=》
        if (forceRegister || needRegister(this.brokerConfig.getBrokerClusterName(),
            this.getBrokerAddr(),
            this.brokerConfig.getBrokerName(),
            this.brokerConfig.getBrokerId(),
            this.brokerConfig.getRegisterBrokerTimeoutMills())) {
//            向所有的broker注册topic配置信息 =》
            doRegisterBrokerAll(checkOrderConfig, oneway, topicConfigWrapper);
        }
    }

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

5 votes

public static ConcurrentMap<String, TopicConfig> cloneTopicConfigTable(
    ConcurrentMap<String, TopicConfig> topicConfigConcurrentMap) {
    ConcurrentHashMap<String, TopicConfig> result = new ConcurrentHashMap<String, TopicConfig>();
    if (topicConfigConcurrentMap != null) {
        for (Map.Entry<String, TopicConfig> entry : topicConfigConcurrentMap.entrySet()) {
            result.put(entry.getKey(), entry.getValue());
        }
    }
    return result;

}

org.apache.rocketmq.common.TopicConfig Java Examples