org.apache.rocketmq.common.protocol.header.NotifyConsumerIdsChangedRequestHeader Java Examples

The following examples show how to use org.apache.rocketmq.common.protocol.header.NotifyConsumerIdsChangedRequestHeader. 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: Broker2Client.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
public void notifyConsumerIdsChanged(
    final Channel channel,
    final String consumerGroup) {
    if (null == consumerGroup) {
        log.error("notifyConsumerIdsChanged consumerGroup is null");
        return;
    }

    NotifyConsumerIdsChangedRequestHeader requestHeader = new NotifyConsumerIdsChangedRequestHeader();
    requestHeader.setConsumerGroup(consumerGroup);
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, requestHeader);

    try {
        this.brokerController.getRemotingServer().invokeOneway(channel, request, 10);
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception, " + consumerGroup, e.getMessage());
    }
}
Example #2
Source File: Broker2Client.java    From rocketmq-4.3.0 with Apache License 2.0 6 votes vote down vote up 
public void notifyConsumerIdsChanged(
        final Channel channel,
        final String consumerGroup) {
        if (null == consumerGroup) {
            log.error("notifyConsumerIdsChanged consumerGroup is null");
            return;
        }

        NotifyConsumerIdsChangedRequestHeader requestHeader = new NotifyConsumerIdsChangedRequestHeader();
        requestHeader.setConsumerGroup(consumerGroup);
        RemotingCommand request =
            RemotingCommand.createRequestCommand(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, requestHeader);

        try {
//            单向通知=》
            this.brokerController.getRemotingServer().invokeOneway(channel, request, 10);
        } catch (Exception e) {
            log.error("notifyConsumerIdsChanged exception, " + consumerGroup, e.getMessage());
        }
    }
Example #3
Source File: Broker2Client.java    From rocketmq-read with Apache License 2.0 6 votes vote down vote up 
/**
 * 通知消费者消费id有变化
 */
public void notifyConsumerIdsChanged(
    final Channel channel,
    final String consumerGroup) {

    if (null == consumerGroup) {
        log.error("notifyConsumerIdsChanged consumerGroup is null");
        return;
    }

    NotifyConsumerIdsChangedRequestHeader requestHeader = new NotifyConsumerIdsChangedRequestHeader();
    requestHeader.setConsumerGroup(consumerGroup);
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, requestHeader);

    try {
        this.brokerController.getRemotingServer().invokeOneway(channel, request, 10);
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception, " + consumerGroup, e.getMessage());
    }
}
Example #4
Source File: Broker2Client.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
/**
 * 通知指定的生产者或者消费者同组的客户端发生变化
 *
 * @param channel
 * @param consumerGroup
 */
public void notifyConsumerIdsChanged(
    final Channel channel,
    final String consumerGroup) {
    if (null == consumerGroup) {
        log.error("notifyConsumerIdsChanged consumerGroup is null");
        return;
    }

    NotifyConsumerIdsChangedRequestHeader requestHeader = new NotifyConsumerIdsChangedRequestHeader();
    requestHeader.setConsumerGroup(consumerGroup);
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, requestHeader);

    try {
        this.brokerController.getRemotingServer().invokeOneway(channel, request, 10);
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception, " + consumerGroup, e.getMessage());
    }
}
Example #5
Source File: Broker2Client.java    From DDMQ with Apache License 2.0 6 votes vote down vote up 
public void notifyConsumerIdsChanged(
    final Channel channel,
    final String consumerGroup) {
    if (null == consumerGroup) {
        log.error("notifyConsumerIdsChanged consumerGroup is null");
        return;
    }

    NotifyConsumerIdsChangedRequestHeader requestHeader = new NotifyConsumerIdsChangedRequestHeader();
    requestHeader.setConsumerGroup(consumerGroup);
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, requestHeader);

    try {
        this.brokerController.getRemotingServer().invokeOneway(channel, request, 10);
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception, " + consumerGroup, e.getMessage());
    }
}
Example #6
Source File: Broker2Client.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 6 votes vote down vote up 
/**
 * Broker主动通知Consumer，Id列表发生变化，Oneway
 */
public void notifyConsumerIdsChanged(
    final Channel channel,
    final String consumerGroup) {
    if (null == consumerGroup) {
        log.error("notifyConsumerIdsChanged consumerGroup is null");
        return;
    }

    NotifyConsumerIdsChangedRequestHeader requestHeader = new NotifyConsumerIdsChangedRequestHeader();
    requestHeader.setConsumerGroup(consumerGroup);
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, requestHeader);

    try {
        this.brokerController.getRemotingServer().invokeOneway(channel, request, 10);
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception, " + consumerGroup, e.getMessage());
    }
}
Example #7
Source File: Broker2Client.java    From rocketmq_trans_message with Apache License 2.0 6 votes vote down vote up 
public void notifyConsumerIdsChanged(
    final Channel channel,
    final String consumerGroup) {
    if (null == consumerGroup) {
        log.error("notifyConsumerIdsChanged consumerGroup is null");
        return;
    }

    NotifyConsumerIdsChangedRequestHeader requestHeader = new NotifyConsumerIdsChangedRequestHeader();
    requestHeader.setConsumerGroup(consumerGroup);
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, requestHeader);

    try {
        this.brokerController.getRemotingServer().invokeOneway(channel, request, 10);
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception, " + consumerGroup, e.getMessage());
    }
}
Example #8
Source File: Broker2Client.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
public void notifyConsumerIdsChanged(
    final Channel channel,
    final String consumerGroup) {
    if (null == consumerGroup) {
        log.error("notifyConsumerIdsChanged consumerGroup is null");
        return;
    }

    NotifyConsumerIdsChangedRequestHeader requestHeader = new NotifyConsumerIdsChangedRequestHeader();
    requestHeader.setConsumerGroup(consumerGroup);
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.NOTIFY_CONSUMER_IDS_CHANGED, requestHeader);

    try {
        this.brokerController.getRemotingServer().invokeOneway(channel, request, 10);
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception. group={}, error={}", consumerGroup, e.toString());
    }
}
Example #9
Source File: ClientRemotingProcessor.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public RemotingCommand notifyConsumerIdsChanged(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    try {
        final NotifyConsumerIdsChangedRequestHeader requestHeader =
            (NotifyConsumerIdsChangedRequestHeader) request.decodeCommandCustomHeader(NotifyConsumerIdsChangedRequestHeader.class);
        log.info("receive broker's notification[{}], the consumer group: {} changed, rebalance immediately",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()),
            requestHeader.getConsumerGroup());
        this.mqClientFactory.rebalanceImmediately();
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception", RemotingHelper.exceptionSimpleDesc(e));
    }
    return null;
}
Example #10
Source File: ClientRemotingProcessor.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
public RemotingCommand notifyConsumerIdsChanged(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    try {
        final NotifyConsumerIdsChangedRequestHeader requestHeader =
            (NotifyConsumerIdsChangedRequestHeader) request.decodeCommandCustomHeader(NotifyConsumerIdsChangedRequestHeader.class);
        log.info("receive broker's notification[{}], the consumer group: {} changed, rebalance immediately",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()),
            requestHeader.getConsumerGroup());
        this.mqClientFactory.rebalanceImmediately();
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception", RemotingHelper.exceptionSimpleDesc(e));
    }
    return null;
}
Example #11
Source File: ClientRemotingProcessor.java    From rocketmq-read with Apache License 2.0 5 votes vote down vote up 
public RemotingCommand notifyConsumerIdsChanged(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    try {
        final NotifyConsumerIdsChangedRequestHeader requestHeader =
            (NotifyConsumerIdsChangedRequestHeader) request.decodeCommandCustomHeader(NotifyConsumerIdsChangedRequestHeader.class);
        log.info("receive broker's notification[{}], the consumer group: {} changed, rebalance immediately",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()),
            requestHeader.getConsumerGroup());
        this.mqClientFactory.rebalanceImmediately();
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception", RemotingHelper.exceptionSimpleDesc(e));
    }
    return null;
}
Example #12
Source File: ClientRemotingProcessor.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public RemotingCommand notifyConsumerIdsChanged(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    try {
        final NotifyConsumerIdsChangedRequestHeader requestHeader =
            (NotifyConsumerIdsChangedRequestHeader) request.decodeCommandCustomHeader(NotifyConsumerIdsChangedRequestHeader.class);
        log.info("receive broker's notification[{}], the consumer group: {} changed, rebalance immediately",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()),
            requestHeader.getConsumerGroup());
        this.mqClientFactory.rebalanceImmediately();
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception", RemotingHelper.exceptionSimpleDesc(e));
    }
    return null;
}
Example #13
Source File: ClientRemotingProcessor.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 5 votes vote down vote up 
public RemotingCommand notifyConsumerIdsChanged(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
    try {
        final NotifyConsumerIdsChangedRequestHeader requestHeader =
            (NotifyConsumerIdsChangedRequestHeader) request.decodeCommandCustomHeader(NotifyConsumerIdsChangedRequestHeader.class);
        log.info("receive broker's notification[{}], the consumer group: {} changed, rebalance immediately",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()),
            requestHeader.getConsumerGroup());
        this.mqClientFactory.rebalanceImmediately();
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception", RemotingHelper.exceptionSimpleDesc(e));
    }
    return null;
}
Example #14
Source File: ClientRemotingProcessor.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
public RemotingCommand notifyConsumerIdsChanged(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    try {
        final NotifyConsumerIdsChangedRequestHeader requestHeader =
            (NotifyConsumerIdsChangedRequestHeader) request.decodeCommandCustomHeader(NotifyConsumerIdsChangedRequestHeader.class);
        log.info("receive broker's notification[{}], the consumer group: {} changed, rebalance immediately",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()),
            requestHeader.getConsumerGroup());
        this.mqClientFactory.rebalanceImmediately();
    } catch (Exception e) {
        log.error("notifyConsumerIdsChanged exception", RemotingHelper.exceptionSimpleDesc(e));
    }
    return null;
}