Java Code Examples for org.apache.rocketmq.client.consumer.PullStatus#NO_MATCHED_MSG

The following examples show how to use org.apache.rocketmq.client.consumer.PullStatus#NO_MATCHED_MSG . 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: MQClientAPIImpl.java    From rocketmq with Apache License 2.0 6 votes vote down vote up 
private PullResult processPullResponse(final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
        (PullMessageResponseHeader)response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}
Example 2
Source File: MQClientAPIImpl.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 6 votes vote down vote up 
private PullResult processPullResponse(final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
        (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}
Example 3
Source File: MQClientAPIImpl.java    From rocketmq_trans_message with Apache License 2.0 6 votes vote down vote up 
private PullResult processPullResponse(final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
        (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}
Example 4
Source File: ConsumerLagMonitor.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
private long getRmqConsumeDelay(RocketMQProduceOffsetFetcher fetcher, MessageQueue mq, long produceOffset, long consumeOffset, String group) {
    try {
        if (produceOffset == 0L || produceOffset <= consumeOffset) {
            // 未生产 or 消费完毕.
            return 0L;
        }

        PullResult consumePullResult = fetcher.queryMsgByOffset(mq, consumeOffset);

        if (consumePullResult != null && consumePullResult.getPullStatus() == PullStatus.FOUND) {
            return TimeUtils.getElapseTime(consumePullResult.getMsgFoundList().get(0).getStoreTimestamp());
        } else if (consumePullResult.getPullStatus() == PullStatus.NO_MATCHED_MSG) {
            LOGGER.error("failed to getRmqConsumeDelay. mq: {}, namesvr: {}, group: {}, produceOffset: {}, consumeOffset: {}, consumePullResult: {}", mq, fetcher.getNamesrvAddr(), group, produceOffset, consumeOffset, consumePullResult);
            return 0; // 拿不到消息，认为没有延迟.
        } else if (consumePullResult.getPullStatus() == PullStatus.OFFSET_ILLEGAL) {
            LOGGER.error("failed to getRmqConsumeDelay. mq: {}, namesvr: {}, group: {}, produceOffset: {}, consumeOffset: {}, consumePullResult: {}", mq, fetcher.getNamesrvAddr(), group, produceOffset, consumeOffset, consumePullResult);

            PullResult pullResult = fetcher.queryMsgByOffset(mq, consumePullResult.getMinOffset());
            if (pullResult != null && pullResult.getPullStatus() == PullStatus.FOUND) {
                return TimeUtils.getElapseTime(pullResult.getMsgFoundList().get(0).getStoreTimestamp());
            }

            return MSG_NOT_FOUND;
        } else {
            return 0;
        }
    } catch (Exception e) {
        LOGGER.error("queryMsgByOffset failed,", e);
        return -1L;
    }
}
Example 5
Source File: MQClientAPIImpl.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
private PullResult processPullResponse(
    final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
        (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}
Example 6
Source File: MQClientAPIImpl.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
private PullResult processPullResponse(
    final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
        (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}
Example 7
Source File: MQClientAPIImpl.java    From rocketmq-read with Apache License 2.0 5 votes vote down vote up 
private PullResult processPullResponse(
    final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
        (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}
Example 8
Source File: ConsumerLagMonitor.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
private long getRmqConsumeDelay(RocketMQProduceOffsetFetcher fetcher, MessageQueue mq, long produceOffset, long consumeOffset, String group) {
    try {
        if (produceOffset == 0L || produceOffset <= consumeOffset) {
            // 未生产 or 消费完毕.
            return 0L;
        }

        PullResult consumePullResult = fetcher.queryMsgByOffset(mq, consumeOffset);

        if (consumePullResult != null && consumePullResult.getPullStatus() == PullStatus.FOUND) {
            return TimeUtils.getElapseTime(consumePullResult.getMsgFoundList().get(0).getStoreTimestamp());
        } else if (consumePullResult.getPullStatus() == PullStatus.NO_MATCHED_MSG) {
            LOGGER.error("failed to getRmqConsumeDelay. mq: {}, namesvr: {}, group: {}, produceOffset: {}, consumeOffset: {}, consumePullResult: {}", mq, fetcher.getNamesrvAddr(), group, produceOffset, consumeOffset, consumePullResult);
            return 0; // 拿不到消息，认为没有延迟.
        } else if (consumePullResult.getPullStatus() == PullStatus.OFFSET_ILLEGAL) {
            LOGGER.error("failed to getRmqConsumeDelay. mq: {}, namesvr: {}, group: {}, produceOffset: {}, consumeOffset: {}, consumePullResult: {}", mq, fetcher.getNamesrvAddr(), group, produceOffset, consumeOffset, consumePullResult);

            PullResult pullResult = fetcher.queryMsgByOffset(mq, consumePullResult.getMinOffset());
            if (pullResult != null && pullResult.getPullStatus() == PullStatus.FOUND) {
                return TimeUtils.getElapseTime(pullResult.getMsgFoundList().get(0).getStoreTimestamp());
            }

            return MSG_NOT_FOUND;
        } else {
            return 0;
        }
    } catch (Exception e) {
        LOGGER.error("queryMsgByOffset failed,", e);
        return -1L;
    }
}
Example 9
Source File: MQClientAPIImpl.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
private PullResult processPullResponse(
    final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
        (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}
Example 10
Source File: MQClientAPIImpl.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
private PullResult processPullResponse(
    final RemotingCommand response) throws MQBrokerException, RemotingCommandException {
    PullStatus pullStatus = PullStatus.NO_NEW_MSG;
    switch (response.getCode()) {
        case ResponseCode.SUCCESS:
            pullStatus = PullStatus.FOUND;
            break;
        case ResponseCode.PULL_NOT_FOUND:
            pullStatus = PullStatus.NO_NEW_MSG;
            break;
        case ResponseCode.PULL_RETRY_IMMEDIATELY:
            pullStatus = PullStatus.NO_MATCHED_MSG;
            break;
        case ResponseCode.PULL_OFFSET_MOVED:
            pullStatus = PullStatus.OFFSET_ILLEGAL;
            break;

        default:
            throw new MQBrokerException(response.getCode(), response.getRemark());
    }

    PullMessageResponseHeader responseHeader =
        (PullMessageResponseHeader) response.decodeCommandCustomHeader(PullMessageResponseHeader.class);

    return new PullResultExt(pullStatus, responseHeader.getNextBeginOffset(), responseHeader.getMinOffset(),
        responseHeader.getMaxOffset(), null, responseHeader.getSuggestWhichBrokerId(), response.getBody());
}
Example 11
Source File: TransactionalMessageServiceImpl.java    From rocketmq-4.3.0 with Apache License 2.0 4 votes vote down vote up 
/**
     * Read op message, parse op message, and fill removeMap
     *
     * @param removeMap Half message to be remove, key:halfOffset, value: opOffset.
     * @param opQueue Op message queue.
     * @param pullOffsetOfOp The begin offset of op message queue.
     * @param miniOffset The current minimum offset of half message queue.
     * @param doneOpOffset Stored op messages that have been processed.
     * @return Op message result.
     */
//
    private PullResult fillOpRemoveMap(HashMap<Long, Long> removeMap,
        MessageQueue opQueue, long pullOffsetOfOp, long miniOffset, List<Long> doneOpOffset) {
        PullResult pullResult = pullOpMsg(opQueue, pullOffsetOfOp, 32);
        if (null == pullResult) {
            return null;
        }
        if (pullResult.getPullStatus() == PullStatus.OFFSET_ILLEGAL
            || pullResult.getPullStatus() == PullStatus.NO_MATCHED_MSG) {
            log.warn("The miss op offset={} in queue={} is illegal, pullResult={}", pullOffsetOfOp, opQueue,
                pullResult);
            transactionalMessageBridge.updateConsumeOffset(opQueue, pullResult.getNextBeginOffset());
            return pullResult;
        } else if (pullResult.getPullStatus() == PullStatus.NO_NEW_MSG) {
            log.warn("The miss op offset={} in queue={} is NO_NEW_MSG, pullResult={}", pullOffsetOfOp, opQueue,
                pullResult);
            return pullResult;
        }
        List<MessageExt> opMsg = pullResult.getMsgFoundList();
        if (opMsg == null) {
            log.warn("The miss op offset={} in queue={} is empty, pullResult={}", pullOffsetOfOp, opQueue, pullResult);
            return pullResult;
        }
        for (MessageExt opMessageExt : opMsg) {
            Long queueOffset = getLong(new String(opMessageExt.getBody(), TransactionalMessageUtil.charset));
            log.info("Topic: {} tags: {}, OpOffset: {}, HalfOffset: {}", opMessageExt.getTopic(),
                opMessageExt.getTags(), opMessageExt.getQueueOffset(), queueOffset);
            if (TransactionalMessageUtil.REMOVETAG.equals(opMessageExt.getTags())) {
                if (queueOffset < miniOffset) {
                    doneOpOffset.add(opMessageExt.getQueueOffset());
                } else {
                    removeMap.put(queueOffset, opMessageExt.getQueueOffset());
                }
            } else {
                log.error("Found a illegal tag in opMessageExt= {} ", opMessageExt);
            }
        }
        log.debug("Remove map: {}", removeMap);
        log.debug("Done op list: {}", doneOpOffset);
        return pullResult;
    }
Example 12
Source File: TransactionalMessageServiceImpl.java    From rocketmq-read with Apache License 2.0 4 votes vote down vote up 
/**
 * Read op message, parse op message, and fill removeMap
 *
 * 主题填充removeMap、doneOpOffset数据结构
 * 避免重复调用事务回查
 * @param removeMap Half message to be remove, key:halfOffset, value: opOffset.
 * @param opQueue Op message queue.
 * @param pullOffsetOfOp The begin offset of op message queue.
 * @param miniOffset The current minimum offset of half message queue.
 * @param doneOpOffset Stored op messages that have been processed.
 * @return Op message result.
 */
private PullResult fillOpRemoveMap(HashMap<Long, Long> removeMap,
    MessageQueue opQueue, long pullOffsetOfOp, long miniOffset, List<Long> doneOpOffset) {

    PullResult pullResult = pullOpMsg(opQueue, pullOffsetOfOp, 32);
    if (null == pullResult) {
        return null;
    }
    if (pullResult.getPullStatus() == PullStatus.OFFSET_ILLEGAL
        || pullResult.getPullStatus() == PullStatus.NO_MATCHED_MSG) {
        //如果偏移量不合法或者没有
        log.warn("The miss op offset={} in queue={} is illegal, pullResult={}", pullOffsetOfOp, opQueue,
            pullResult);

        transactionalMessageBridge.updateConsumeOffset(opQueue, pullResult.getNextBeginOffset());
        return pullResult;
    } else if (pullResult.getPullStatus() == PullStatus.NO_NEW_MSG) {
        log.warn("The miss op offset={} in queue={} is NO_NEW_MSG, pullResult={}", pullOffsetOfOp, opQueue,
            pullResult);
        return pullResult;
    }
    List<MessageExt> opMsg = pullResult.getMsgFoundList();
    if (opMsg == null) {
        log.warn("The miss op offset={} in queue={} is empty, pullResult={}", pullOffsetOfOp, opQueue, pullResult);
        return pullResult;
    }
    //遍历消息
    for (MessageExt opMessageExt : opMsg) {
        //消息body是以前prepare的队列偏移量
        Long queueOffset = getLong(new String(opMessageExt.getBody(), TransactionalMessageUtil.charset));
        log.info("Topic: {} tags: {}, OpOffset: {}, HalfOffset: {}", opMessageExt.getTopic(),
            opMessageExt.getTags(), opMessageExt.getQueueOffset(), queueOffset);
        if (TransactionalMessageUtil.REMOVETAG.equals(opMessageExt.getTags())) {
            if (queueOffset < miniOffset) {
                doneOpOffset.add(opMessageExt.getQueueOffset());
            } else {
                //已经处理过了。添加到移除队列
                removeMap.put(queueOffset, opMessageExt.getQueueOffset());
            }
        } else {
            log.error("Found a illegal tag in opMessageExt= {} ", opMessageExt);
        }
    }
    log.debug("Remove map: {}", removeMap);
    log.debug("Done op list: {}", doneOpOffset);
    return pullResult;
}
Example 13
Source File: TransactionalMessageServiceImpl.java    From rocketmq with Apache License 2.0 4 votes vote down vote up 
/**
 * Read op message, parse op message, and fill removeMap
 *
 * @param removeMap Half message to be remove, key:halfOffset, value: opOffset.
 * @param opQueue Op message queue.
 * @param pullOffsetOfOp The begin offset of op message queue.
 * @param miniOffset The current minimum offset of half message queue.
 * @param doneOpOffset Stored op messages that have been processed.
 * @return Op message result.
 */
private PullResult fillOpRemoveMap(HashMap<Long, Long> removeMap,
    MessageQueue opQueue, long pullOffsetOfOp, long miniOffset, List<Long> doneOpOffset) {
    PullResult pullResult = pullOpMsg(opQueue, pullOffsetOfOp, 32);
    if (null == pullResult) {
        return null;
    }
    if (pullResult.getPullStatus() == PullStatus.OFFSET_ILLEGAL
        || pullResult.getPullStatus() == PullStatus.NO_MATCHED_MSG) {
        log.warn("The miss op offset={} in queue={} is illegal, pullResult={}", pullOffsetOfOp, opQueue,
            pullResult);
        transactionalMessageBridge.updateConsumeOffset(opQueue, pullResult.getNextBeginOffset());
        return pullResult;
    } else if (pullResult.getPullStatus() == PullStatus.NO_NEW_MSG) {
        log.warn("The miss op offset={} in queue={} is NO_NEW_MSG, pullResult={}", pullOffsetOfOp, opQueue,
            pullResult);
        return pullResult;
    }
    List<MessageExt> opMsg = pullResult.getMsgFoundList();
    if (opMsg == null) {
        log.warn("The miss op offset={} in queue={} is empty, pullResult={}", pullOffsetOfOp, opQueue, pullResult);
        return pullResult;
    }
    for (MessageExt opMessageExt : opMsg) {
        Long queueOffset = getLong(new String(opMessageExt.getBody(), TransactionalMessageUtil.charset));
        log.debug("Topic: {} tags: {}, OpOffset: {}, HalfOffset: {}", opMessageExt.getTopic(),
            opMessageExt.getTags(), opMessageExt.getQueueOffset(), queueOffset);
        if (TransactionalMessageUtil.REMOVETAG.equals(opMessageExt.getTags())) {
            if (queueOffset < miniOffset) {
                doneOpOffset.add(opMessageExt.getQueueOffset());
            } else {
                removeMap.put(queueOffset, opMessageExt.getQueueOffset());
            }
        } else {
            log.error("Found a illegal tag in opMessageExt= {} ", opMessageExt);
        }
    }
    log.debug("Remove map: {}", removeMap);
    log.debug("Done op list: {}", doneOpOffset);
    return pullResult;
}