Examples with CloneGroupOffsetRequestHeader org.apache.rocketmq.common.protocol.header.CloneGroupOffsetRequestHeader used on opensource projects

Example 1 with CloneGroupOffsetRequestHeader

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

the class AdminBrokerProcessor method cloneGroupOffset.

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 2 with CloneGroupOffsetRequestHeader

use of org.apache.rocketmq.common.protocol.header.CloneGroupOffsetRequestHeader in project rocketmq by apache.

the class MQClientAPIImpl method cloneGroupOffset.

public void cloneGroupOffset(final String addr, final String srcGroup, final String destGroup, final String topic, final boolean isOffline, final long timeoutMillis) throws RemotingException, MQClientException, InterruptedException {
    CloneGroupOffsetRequestHeader requestHeader = new CloneGroupOffsetRequestHeader();
    requestHeader.setSrcGroup(srcGroup);
    requestHeader.setDestGroup(destGroup);
    requestHeader.setTopic(topic);
    requestHeader.setOffline(isOffline);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.CLONE_GROUP_OFFSET, 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 3 with CloneGroupOffsetRequestHeader

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

the class MQClientAPIImpl method cloneGroupOffset.

public void cloneGroupOffset(final String addr, final String srcGroup, final String destGroup, final String topic, final boolean isOffline, final long timeoutMillis) throws RemotingException, MQClientException, InterruptedException {
    CloneGroupOffsetRequestHeader requestHeader = new CloneGroupOffsetRequestHeader();
    requestHeader.setSrcGroup(srcGroup);
    requestHeader.setDestGroup(destGroup);
    requestHeader.setTopic(topic);
    requestHeader.setOffline(isOffline);
    RemotingCommand request = RemotingCommand.createRequestCommand(RequestCode.CLONE_GROUP_OFFSET, 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 4 with CloneGroupOffsetRequestHeader

use of org.apache.rocketmq.common.protocol.header.CloneGroupOffsetRequestHeader in project rocketmq by apache.

the class AdminBrokerProcessor method cloneGroupOffset.

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;
}