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

The following examples show how to use org.apache.rocketmq.common.protocol.header.ResetOffsetRequestHeader. 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: AdminBrokerProcessor.java From DDMQ with Apache License 2.0

6 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("[reset-offset] reset offset started by {}. topic={}, group={}, timestamp={}, isForce={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce());
    boolean isC = false;
    LanguageCode language = request.getLanguage();
    switch (language) {
        case CPP:
            isC = true;
            break;
    }
    return this.brokerController.getBroker2Client().resetOffset(requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce(), isC);
}

Example #2

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

6 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx,
        RemotingCommand request) throws RemotingCommandException {
        final ResetOffsetRequestHeader requestHeader =
            (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
        log.info("invoke reset offset operation from broker. brokerAddr={}, topic={}, group={}, timestamp={}",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
            requestHeader.getTimestamp());
        Map<MessageQueue, Long> offsetTable = new HashMap<MessageQueue, Long>();
        if (request.getBody() != null) {
            ResetOffsetBody body = ResetOffsetBody.decode(request.getBody(), ResetOffsetBody.class);
            offsetTable = body.getOffsetTable();
        }
//        重置offset=》
        this.mqClientFactory.resetOffset(requestHeader.getTopic(), requestHeader.getGroup(), offsetTable);
        return null;
    }

Example #3

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

6 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx,
        RemotingCommand request) throws RemotingCommandException {
        final ResetOffsetRequestHeader requestHeader =
            (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
        log.info("[reset-offset] reset offset started by {}. topic={}, group={}, timestamp={}, isForce={}",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
            requestHeader.getTimestamp(), requestHeader.isForce());
        boolean isC = false;
        LanguageCode language = request.getLanguage();
        switch (language) {
            case CPP:
                isC = true;
                break;
        }
//        =》
        return this.brokerController.getBroker2Client().resetOffset(requestHeader.getTopic(), requestHeader.getGroup(),
            requestHeader.getTimestamp(), requestHeader.isForce(), isC);
    }

Example #4

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

6 votes

/**
 * 重置消费者的偏移量
 * @param ctx ctx
 * @param request ;
 * @return ;
 * @throws RemotingCommandException ;
 */
public RemotingCommand resetOffset(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("invoke reset offset operation from broker. brokerAddr={}, topic={}, group={}, timestamp={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp());
    Map<MessageQueue, Long> offsetTable = new HashMap<MessageQueue, Long>();
    if (request.getBody() != null) {
        ResetOffsetBody body = ResetOffsetBody.decode(request.getBody(), ResetOffsetBody.class);
        offsetTable = body.getOffsetTable();
    }
    this.mqClientFactory.resetOffset(requestHeader.getTopic(), requestHeader.getGroup(), offsetTable);
    return null;
}

Example #5

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

6 votes

/**
 * Broker端重置偏移量
 * @param ctx ;
 * @param request ;
 * @return ;
 * @throws RemotingCommandException ;
 */
public RemotingCommand resetOffset(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {

    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("[reset-offset] reset offset started by {}. topic={}, group={}, timestamp={}, isForce={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce());

    boolean isC = false;
    LanguageCode language = request.getLanguage();
    switch (language) {
        case CPP:
            isC = true;
            break;
        default:
            break;
    }
    return this.brokerController.getBroker2Client().resetOffset(requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce(), isC);
}

Example #6

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

6 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader)request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("[reset-offset] reset offset started by {}. topic={}, group={}, timestamp={}, isForce={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce());
    boolean isC = false;
    LanguageCode language = request.getLanguage();
    switch (language) {
        case CPP:
            isC = true;
            break;
    }
    return this.brokerController.getBroker2Client().resetOffset(requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce(), isC);
}

Example #7

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

6 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("[reset-offset] reset offset started by {}. topic={}, group={}, timestamp={}, isForce={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce());
    boolean isC = false;
    LanguageCode language = request.getLanguage();
    switch (language) {
        case CPP:
            isC = true;
            break;
    }
    return this.brokerController.getBroker2Client().resetOffset(requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce(), isC);
}

Example #8

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

6 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("[reset-offset] reset offset started by {}. topic={}, group={}, timestamp={}, isForce={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce());
    boolean isC = false;
    LanguageCode language = request.getLanguage();
    switch (language) {
        case CPP:
            isC = true;
            break;
    }
    return this.brokerController.getBroker2Client().resetOffset(requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce(), isC);
}

Example #9

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

6 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("[reset-offset] reset offset started by {}. topic={}, group={}, timestamp={}, isForce={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce());
    boolean isC = false;
    LanguageCode language = request.getLanguage();
    switch (language) {
        case CPP:
            isC = true;
            break;
    }
    return this.brokerController.getBroker2Client().resetOffset(requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp(), requestHeader.isForce(), isC);
}

Example #10

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

5 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("invoke reset offset operation from broker. brokerAddr={}, topic={}, group={}, timestamp={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp());
    Map<MessageQueue, Long> offsetTable = new HashMap<MessageQueue, Long>();
    if (request.getBody() != null) {
        ResetOffsetBody body = ResetOffsetBody.decode(request.getBody(), ResetOffsetBody.class);
        offsetTable = body.getOffsetTable();
    }
    this.mqClientFactory.resetOffset(requestHeader.getTopic(), requestHeader.getGroup(), offsetTable);
    return null;
}

Example #11

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

5 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("invoke reset offset operation from broker. brokerAddr={}, topic={}, group={}, timestamp={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp());
    Map<MessageQueue, Long> offsetTable = new HashMap<MessageQueue, Long>();
    if (request.getBody() != null) {
        ResetOffsetBody body = ResetOffsetBody.decode(request.getBody(), ResetOffsetBody.class);
        offsetTable = body.getOffsetTable();
    }
    this.mqClientFactory.resetOffset(requestHeader.getTopic(), requestHeader.getGroup(), offsetTable);
    return null;
}

Example #12

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

5 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("invoke reset offset operation from broker. brokerAddr={}, topic={}, group={}, timestamp={}",
            RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
            requestHeader.getTimestamp());
    Map<MessageQueue, Long> offsetTable = new HashMap<MessageQueue, Long>();
    if (request.getBody() != null) {
        ResetOffsetBody body = ResetOffsetBody.decode(request.getBody(), ResetOffsetBody.class);
        offsetTable = body.getOffsetTable();
    }
    this.mqClientFactory.resetOffset(requestHeader.getTopic(), requestHeader.getGroup(), offsetTable);
    return null;
}

Example #13

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

5 votes

public RemotingCommand resetOffset(ChannelHandlerContext ctx,
    RemotingCommand request) throws RemotingCommandException {
    final ResetOffsetRequestHeader requestHeader =
        (ResetOffsetRequestHeader) request.decodeCommandCustomHeader(ResetOffsetRequestHeader.class);
    log.info("invoke reset offset operation from broker. brokerAddr={}, topic={}, group={}, timestamp={}",
        RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getTopic(), requestHeader.getGroup(),
        requestHeader.getTimestamp());
    Map<MessageQueue, Long> offsetTable = new HashMap<MessageQueue, Long>();
    if (request.getBody() != null) {
        ResetOffsetBody body = ResetOffsetBody.decode(request.getBody(), ResetOffsetBody.class);
        offsetTable = body.getOffsetTable();
    }
    this.mqClientFactory.resetOffset(requestHeader.getTopic(), requestHeader.getGroup(), offsetTable);
    return null;
}

Example #14

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

4 votes

public void resetOffsetOnClient(String consumerGroup, String topic, int queueId, long maxDepth, long maxOffset) {
    long nowDeliverOffset = maxOffset - (long) (maxDepth * RESERVE_PERCENT);
    Map<MessageQueue, Long> offsetTable = new HashMap<MessageQueue, Long>();
    TopicConfig topicConfig = deFiBrokerController.getTopicConfigManager().selectTopicConfig(topic);

    if (queueId < topicConfig.getWriteQueueNums()) {
        MessageQueue mq = new MessageQueue(topic, deFiBrokerController.getBrokerConfig().getBrokerName(), queueId);
        offsetTable.put(mq, nowDeliverOffset);
    }

    ResetOffsetRequestHeader requestHeader = new ResetOffsetRequestHeader();
    requestHeader.setTopic(topic);
    requestHeader.setGroup(consumerGroup);
    requestHeader.setTimestamp(0);
    RemotingCommand request =
        RemotingCommand.createRequestCommand(RequestCode.RESET_CONSUMER_CLIENT_OFFSET, requestHeader);

    ResetOffsetBody body = new ResetOffsetBody();
    body.setOffsetTable(offsetTable);
    request.setBody(body.encode());

    ConsumerGroupInfo consumerGroupInfo =
        this.deFiBrokerController.getConsumerManager().getConsumerGroupInfo(consumerGroup);

    if (consumerGroupInfo != null && !consumerGroupInfo.getAllChannel().isEmpty()) {
        ConcurrentMap<Channel, ClientChannelInfo> channelInfoTable =
            consumerGroupInfo.getChannelInfoTable();
        for (Map.Entry<Channel, ClientChannelInfo> entry : channelInfoTable.entrySet()) {
            int version = entry.getValue().getVersion();
            if (version >= MQVersion.Version.V3_0_7_SNAPSHOT.ordinal()) {
                try {
                    this.deFiBrokerController.getRemotingServer().invokeOneway(entry.getKey(), request, 5000);
                    LOG.info("[reset-offset] reset offset success. topic={}, group={}, clientId={}",
                        topic, consumerGroup, entry.getValue().getClientId());
                } catch (Exception e) {
                    LOG.warn("[reset-offset] reset offset failed. topic={}, group={}",
                        new Object[] {topic, consumerGroup}, e);
                }
            }
        }
    } else {
        String errorInfo =
            String.format("Consumer not online, so can not reset offset, Group: %s Topic: %s Timestamp: %d",
                requestHeader.getGroup(),
                requestHeader.getTopic(),
                requestHeader.getTimestamp());
        LOG.info(errorInfo);
        return;
    }
}