Java Code Examples for org.apache.rocketmq.common.TopicConfig#setReadQueueNums()

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Example 1
Source File: RouteInfoManagerTest.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 6 votes vote down vote up 
@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();
}
Example 2
Source File: DefaultRequestProcessorTest.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
private void registerRouteInfoManager(String brokerAddr, String brokerName, long brokerId, String topicName) {
    TopicConfigSerializeWrapper topicConfigSerializeWrapper = new TopicConfigSerializeWrapper();
    ConcurrentHashMap<String, TopicConfig> topicConfigConcurrentHashMap = new ConcurrentHashMap<>();
    TopicConfig topicConfig = new TopicConfig();
    topicConfig.setWriteQueueNums(8);
    topicConfig.setTopicName(topicName);
    topicConfig.setPerm(6);
    topicConfig.setReadQueueNums(8);
    topicConfig.setOrder(false);
    topicConfigConcurrentHashMap.put(topicName, topicConfig);
    topicConfigSerializeWrapper.setTopicConfigTable(topicConfigConcurrentHashMap);
    Channel channel = mock(Channel.class);
    RegisterBrokerResult registerBrokerResult = routeInfoManager.registerBroker("default-cluster", brokerAddr, brokerName, brokerId, "127.0.0.1:1001",
        0l,0l,topicConfigSerializeWrapper, new ArrayList<String>(), channel);

}
Example 3
Source File: RmqAdminServiceImpl.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
private void createTopic(String rmqClusterName, MqServer mqServer, String topic, int readQueueNums, int writeQueueNums) throws MqException {
    DefaultMQAdminExt defaultMQAdminExt = getMQAdminExt(mqServer.getAddr());

    if (isTopicExist(topic, defaultMQAdminExt)) {
        LOGGER.info("rmq topic has exist, namesvr={}, topic={}", mqServer.getAddr(), topic);
        return;
    }

    try {
        Set<String> masterSet = getMasterBrokerByBrokerName(mqServer.getAddr(), rmqClusterName);

        TopicConfig topicConfig = new TopicConfig();
        topicConfig.setReadQueueNums(readQueueNums);
        topicConfig.setWriteQueueNums(writeQueueNums);
        topicConfig.setTopicName(topic);
        for (String addr : masterSet) {
            defaultMQAdminExt.createAndUpdateTopicConfig(addr, topicConfig);
        }
    } catch (Exception e) {
        LOGGER.error("[RMQ] createTopic exception, topic:" + topic + ", rmqClusterName:" + rmqClusterName, e);
        throw new MqException("[RMQ] create topic<" + topic + "> error:" + e.getMessage(), e);
    }
}
Example 4
Source File: DefaultRequestProcessorTest.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
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);

}
Example 5
Source File: RouteInfoManagerTest.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
@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();
}
Example 6
Source File: RouteInfoManagerTest.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
@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();
}
Example 7
Source File: RouteInfoManagerTest.java    From rocketmq-read with Apache License 2.0 6 votes vote down vote up 
@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", "127.0.0.1:10911","default-broker", 1234, "127.0.0.1:1001",
        topicConfigSerializeWrapper, new ArrayList<String>(), channel);
    assertThat(registerBrokerResult).isNotNull();
}
Example 8
Source File: RmqAdminServiceImpl.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
private void createTopic(String rmqClusterName, MqServer mqServer, String topic, int readQueueNums, int writeQueueNums) throws MqException {
    DefaultMQAdminExt defaultMQAdminExt = getMQAdminExt(mqServer.getAddr());

    if (isTopicExist(topic, defaultMQAdminExt)) {
        LOGGER.info("rmq topic has exist, namesvr={}, topic={}", mqServer.getAddr(), topic);
        return;
    }

    try {
        Set<String> masterSet = getMasterBrokerByBrokerName(mqServer.getAddr(), rmqClusterName);

        TopicConfig topicConfig = new TopicConfig();
        topicConfig.setReadQueueNums(readQueueNums);
        topicConfig.setWriteQueueNums(writeQueueNums);
        topicConfig.setTopicName(topic);
        for (String addr : masterSet) {
            defaultMQAdminExt.createAndUpdateTopicConfig(addr, topicConfig);
        }
    } catch (Exception e) {
        LOGGER.error("[RMQ] createTopic exception, topic:" + topic + ", rmqClusterName:" + rmqClusterName, e);
        throw new MqException("[RMQ] create topic<" + topic + "> error:" + e.getMessage(), e);
    }
}
Example 9
Source File: DeFiBrokerController.java    From DeFiBus with Apache License 2.0 6 votes vote down vote up 
@Override
public boolean initialize() throws CloneNotSupportedException {
    boolean result = super.initialize();

    result = result && this.extTopicConfigManager.load();

    //reset the lastDeliverOffsetTable as offsetTable of consumer
    consumeQueueManager.load();

    String rrTopic = this.getBrokerConfig().getBrokerClusterName() + "-" + DeFiBusConstant.RR_REPLY_TOPIC;
    if (getTopicConfigManager().selectTopicConfig(rrTopic) == null) {
        TopicConfig topicConfig = new TopicConfig(rrTopic);
        topicConfig.setWriteQueueNums(1);
        topicConfig.setReadQueueNums(1);
        topicConfig.setPerm(PermName.PERM_INHERIT | PermName.PERM_READ | PermName.PERM_WRITE);
        this.getTopicConfigManager().updateTopicConfig(topicConfig);
    }
    this.getTopicConfigManager().getSystemTopic().add(rrTopic);

    return result;
}
Example 10
Source File: DefaultRequestProcessorTest.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 6 votes vote down vote up 
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);

}
Example 11
Source File: DefaultRequestProcessorTest.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
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);

}
Example 12
Source File: RouteInfoManagerTest.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
@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",
        1000L, 1000L, topicConfigSerializeWrapper, new ArrayList<String>(), channel);
    assertThat(registerBrokerResult).isNotNull();
}
Example 13
Source File: AdjustQueueNumStrategy.java    From DeFiBus with Apache License 2.0 5 votes vote down vote up 
private TopicConfig generateNewTopicConfig(TopicConfig topicConfigOld, int writeQueueSize, int readQueueSize) {
    TopicConfig topicConfigNew = new TopicConfig();
    topicConfigNew.setPerm(topicConfigOld.getPerm());
    topicConfigNew.setTopicName(topicConfigOld.getTopicName());
    topicConfigNew.setWriteQueueNums(writeQueueSize);
    topicConfigNew.setReadQueueNums(readQueueSize);
    topicConfigNew.setOrder(topicConfigOld.isOrder());
    topicConfigNew.setTopicFilterType(topicConfigOld.getTopicFilterType());
    topicConfigNew.setTopicSysFlag(topicConfigOld.getTopicSysFlag());
    return topicConfigNew;
}
Example 14
Source File: AdminBrokerProcessor.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 5 votes vote down vote up 
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;
}
Example 15
Source File: AdminBrokerProcessor.java    From rocketmq_trans_message with Apache License 2.0 5 votes vote down vote up 
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 16
Source File: AdminBrokerProcessor.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
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 17
Source File: AdminBrokerProcessor.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
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;
}
Example 18
Source File: AdminBrokerProcessor.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
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;
}
Example 19
Source File: DeFiAdminBrokerProcessor.java    From DeFiBus with Apache License 2.0 4 votes vote down vote up 
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.deFiBrokerController.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.deFiBrokerController.getTopicConfigManager().updateTopicConfig(topicConfig);

    //set topic queue depth
    HashMap<String, String> extFields = request.getExtFields();
    long maxLength = extFields.get("maxQueueDepth") == null ? DeFiBusTopicConfig.DEFAULT_QUEUE_LENGTH : Long.valueOf(extFields.get("maxQueueDepth"));
    this.deFiBrokerController.getExtTopicConfigManager().updateTopicConfig(
        new DeFiBusTopicConfig(requestHeader.getTopic(), maxLength));

    if (this.deFiBrokerController.getBrokerConfig().getBrokerId() != MixAll.MASTER_ID) {
        return null;
    }

    this.deFiBrokerController.registerIncrementBrokerData(topicConfig, this.deFiBrokerController.getTopicConfigManager().getDataVersion());

    this.deFiBrokerController.getConsumerManager().notifyWhenTopicConfigChange(requestHeader.getTopic());

    return null;
}
Example 20
Source File: AdminBrokerProcessor.java    From rocketmq-read with Apache License 2.0 4 votes vote down vote up 
/**
 * 更新或者创建topic
 * @param ctx ;
 * @param request ;
 * @return ;
 * @throws RemotingCommandException ;
 */
private synchronized 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()));

    //和系统topic冲突。BrokerClusterName
    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.registerIncrementBrokerData(topicConfig,this.brokerController.getTopicConfigManager().getDataVersion());

    return null;
}