org.apache.rocketmq.common.message.MessageId Java Examples
The following examples show how to use
org.apache.rocketmq.common.message.MessageId.
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Example #1
| Source File: AdminBrokerProcessor.java From rocketmq with Apache License 2.0 | 6 votes |
|
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
request.getExtFields().put("brokerName", this.brokerController.getBrokerConfig().getBrokerName());
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
selectMappedBufferResult = this.brokerController.getMessageStore().selectOneMessageByOffset(messageId.getOffset());
byte[] body = new byte[selectMappedBufferResult.getSize()];
selectMappedBufferResult.getByteBuffer().get(body);
request.setBody(body);
} catch (UnknownHostException e) {
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
return this.callConsumer(RequestCode.CONSUME_MESSAGE_DIRECTLY, request, requestHeader.getConsumerGroup(),
requestHeader.getClientId());
}
Example #2
| Source File: AdminBrokerProcessor.java From DDMQ with Apache License 2.0 | 6 votes |
|
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
request.getExtFields().put("brokerName", this.brokerController.getBrokerConfig().getBrokerName());
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
selectMappedBufferResult = this.brokerController.getMessageStore().selectOneMessageByOffset(messageId.getOffset());
byte[] body = new byte[selectMappedBufferResult.getSize()];
selectMappedBufferResult.getByteBuffer().get(body);
request.setBody(body);
} catch (UnknownHostException e) {
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
return this.callConsumer(RequestCode.CONSUME_MESSAGE_DIRECTLY, request, requestHeader.getConsumerGroup(),
requestHeader.getClientId());
}
Example #3
| Source File: AdminBrokerProcessor.java From rocketmq_trans_message with Apache License 2.0 | 6 votes |
|
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
request.getExtFields().put("brokerName", this.brokerController.getBrokerConfig().getBrokerName());
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
selectMappedBufferResult = this.brokerController.getMessageStore().selectOneMessageByOffset(messageId.getOffset());
byte[] body = new byte[selectMappedBufferResult.getSize()];
selectMappedBufferResult.getByteBuffer().get(body);
request.setBody(body);
} catch (UnknownHostException e) {
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
return this.callConsumer(RequestCode.CONSUME_MESSAGE_DIRECTLY, request, requestHeader.getConsumerGroup(),
requestHeader.getClientId());
}
Example #4
| Source File: AdminBrokerProcessor.java From rocketmq-4.3.0 with Apache License 2.0 | 6 votes |
|
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
request.getExtFields().put("brokerName", this.brokerController.getBrokerConfig().getBrokerName());
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
// 从commit的offset位置获取一条消息=》
selectMappedBufferResult = this.brokerController.getMessageStore().selectOneMessageByOffset(messageId.getOffset());
byte[] body = new byte[selectMappedBufferResult.getSize()];
selectMappedBufferResult.getByteBuffer().get(body);
request.setBody(body);
} catch (UnknownHostException e) {
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
// 调用消费者=》
return this.callConsumer(RequestCode.CONSUME_MESSAGE_DIRECTLY, request, requestHeader.getConsumerGroup(),
requestHeader.getClientId());
}
Example #5
| Source File: AdminBrokerProcessor.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 6 votes |
|
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
request.getExtFields().put("brokerName", this.brokerController.getBrokerConfig().getBrokerName());
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
selectMappedBufferResult = this.brokerController.getMessageStore().selectOneMessageByOffset(messageId.getOffset());
byte[] body = new byte[selectMappedBufferResult.getSize()];
selectMappedBufferResult.getByteBuffer().get(body);
request.setBody(body);
} catch (UnknownHostException e) {
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
//通过Broker直接向某个Consumer发送一条消息，并立刻消费，返回结果给broker，再返回给调用方
return this.callConsumer(RequestCode.CONSUME_MESSAGE_DIRECTLY, request, requestHeader.getConsumerGroup(),
requestHeader.getClientId());
}
Example #6
| Source File: AdminBrokerProcessor.java From DDMQ with Apache License 2.0 | 6 votes |
|
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
request.getExtFields().put("brokerName", this.brokerController.getBrokerConfig().getBrokerName());
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
selectMappedBufferResult = this.brokerController.getMessageStore().selectOneMessageByOffset(messageId.getOffset());
byte[] body = new byte[selectMappedBufferResult.getSize()];
selectMappedBufferResult.getByteBuffer().get(body);
request.setBody(body);
} catch (UnknownHostException e) {
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
return this.callConsumer(RequestCode.CONSUME_MESSAGE_DIRECTLY, request, requestHeader.getConsumerGroup(),
requestHeader.getClientId());
}
Example #7
| Source File: AdminBrokerProcessor.java From rocketmq with Apache License 2.0 | 6 votes |
|
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader)request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
request.getExtFields().put("brokerName", this.brokerController.getBrokerConfig().getBrokerName());
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
selectMappedBufferResult = this.brokerController.getMessageStore().selectOneMessageByOffset(messageId.getOffset());
byte[] body = new byte[selectMappedBufferResult.getSize()];
selectMappedBufferResult.getByteBuffer().get(body);
request.setBody(body);
} catch (UnknownHostException e) {
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
return this.callConsumer(RequestCode.CONSUME_MESSAGE_DIRECTLY, request, requestHeader.getConsumerGroup(),
requestHeader.getClientId());
}
Example #8
| Source File: DefaultMQProducerImpl.java From DDMQ with Apache License 2.0 | 5 votes |
|
public void endTransaction(
final SendResult sendResult,
final LocalTransactionState localTransactionState,
final Throwable localException) throws RemotingException, MQBrokerException, InterruptedException, UnknownHostException {
final MessageId id;
if (sendResult.getOffsetMsgId() != null) {
id = MessageDecoder.decodeMessageId(sendResult.getOffsetMsgId());
} else {
id = MessageDecoder.decodeMessageId(sendResult.getMsgId());
}
String transactionId = sendResult.getTransactionId();
final String brokerAddr = this.mQClientFactory.findBrokerAddressInPublish(sendResult.getMessageQueue().getBrokerName());
EndTransactionRequestHeader requestHeader = new EndTransactionRequestHeader();
requestHeader.setTransactionId(transactionId);
requestHeader.setCommitLogOffset(id.getOffset());
switch (localTransactionState) {
case COMMIT_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_COMMIT_TYPE);
break;
case ROLLBACK_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_ROLLBACK_TYPE);
break;
case UNKNOW:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_NOT_TYPE);
break;
default:
break;
}
requestHeader.setProducerGroup(this.defaultMQProducer.getProducerGroup());
requestHeader.setTranStateTableOffset(sendResult.getQueueOffset());
requestHeader.setMsgId(sendResult.getMsgId());
String remark = localException != null ? ("executeLocalTransactionBranch exception: " + localException.toString()) : null;
this.mQClientFactory.getMQClientAPIImpl().endTransactionOneway(brokerAddr, requestHeader, remark,
this.defaultMQProducer.getSendMsgTimeout());
}
Example #9
| Source File: AdminBrokerProcessor.java From rocketmq with Apache License 2.0 | 5 votes |
|
private RemotingCommand resumeCheckHalfMessage(ChannelHandlerContext ctx,
RemotingCommand request)
throws RemotingCommandException {
final ResumeCheckHalfMessageRequestHeader requestHeader = (ResumeCheckHalfMessageRequestHeader) request
.decodeCommandCustomHeader(ResumeCheckHalfMessageRequestHeader.class);
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
selectMappedBufferResult = this.brokerController.getMessageStore()
.selectOneMessageByOffset(messageId.getOffset());
MessageExt msg = MessageDecoder.decode(selectMappedBufferResult.getByteBuffer());
msg.putUserProperty(MessageConst.PROPERTY_TRANSACTION_CHECK_TIMES, String.valueOf(0));
PutMessageResult putMessageResult = this.brokerController.getMessageStore()
.putMessage(toMessageExtBrokerInner(msg));
if (putMessageResult != null
&& putMessageResult.getPutMessageStatus() == PutMessageStatus.PUT_OK) {
log.info(
"Put message back to RMQ_SYS_TRANS_HALF_TOPIC. real topic={}",
msg.getUserProperty(MessageConst.PROPERTY_REAL_TOPIC));
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
} else {
log.error("Put message back to RMQ_SYS_TRANS_HALF_TOPIC failed.");
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("Put message back to RMQ_SYS_TRANS_HALF_TOPIC failed.");
}
} catch (Exception e) {
log.error("Exception was thrown when putting message back to RMQ_SYS_TRANS_HALF_TOPIC.");
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("Exception was thrown when putting message back to RMQ_SYS_TRANS_HALF_TOPIC.");
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
return response;
}
Example #10
| Source File: MQAdminImpl.java From rocketmq with Apache License 2.0 | 5 votes |
|
public MessageExt viewMessage(
String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
MessageId messageId = null;
try {
messageId = MessageDecoder.decodeMessageId(msgId);
} catch (Exception e) {
throw new MQClientException(ResponseCode.NO_MESSAGE, "query message by id finished, but no message.");
}
return this.mQClientFactory.getMQClientAPIImpl().viewMessage(RemotingUtil.socketAddress2String(messageId.getAddress()),
messageId.getOffset(), timeoutMillis);
}
Example #11
| Source File: DefaultMQProducerImpl.java From rocketmq with Apache License 2.0 | 5 votes |
|
public void endTransaction(
final SendResult sendResult,
final LocalTransactionState localTransactionState,
final Throwable localException) throws RemotingException, MQBrokerException, InterruptedException, UnknownHostException {
final MessageId id;
if (sendResult.getOffsetMsgId() != null) {
id = MessageDecoder.decodeMessageId(sendResult.getOffsetMsgId());
} else {
id = MessageDecoder.decodeMessageId(sendResult.getMsgId());
}
String transactionId = sendResult.getTransactionId();
final String brokerAddr = this.mQClientFactory.findBrokerAddressInPublish(sendResult.getMessageQueue().getBrokerName());
EndTransactionRequestHeader requestHeader = new EndTransactionRequestHeader();
requestHeader.setTransactionId(transactionId);
requestHeader.setCommitLogOffset(id.getOffset());
switch (localTransactionState) {
case COMMIT_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_COMMIT_TYPE);
break;
case ROLLBACK_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_ROLLBACK_TYPE);
break;
case UNKNOW:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_NOT_TYPE);
break;
default:
break;
}
requestHeader.setProducerGroup(this.defaultMQProducer.getProducerGroup());
requestHeader.setTranStateTableOffset(sendResult.getQueueOffset());
requestHeader.setMsgId(sendResult.getMsgId());
String remark = localException != null ? ("executeLocalTransactionBranch exception: " + localException.toString()) : null;
this.mQClientFactory.getMQClientAPIImpl().endTransactionOneway(brokerAddr, requestHeader, remark,
this.defaultMQProducer.getSendMsgTimeout());
}
Example #12
| Source File: MQAdminImpl.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 5 votes |
|
public MessageExt viewMessage(String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
MessageId messageId = null;
try {
messageId = MessageDecoder.decodeMessageId(msgId);
} catch (Exception e) {
throw new MQClientException(ResponseCode.NO_MESSAGE, "query message by id finished, but no message.");
}
return this.mQClientFactory.getMQClientAPIImpl().viewMessage(RemotingUtil.socketAddress2String(messageId.getAddress()),
messageId.getOffset(), timeoutMillis);
}
Example #13
| Source File: DefaultMQProducerImpl.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 5 votes |
|
public void endTransaction(//
final SendResult sendResult, //
final LocalTransactionState localTransactionState, //
final Throwable localException) throws RemotingException, MQBrokerException, InterruptedException, UnknownHostException {
final MessageId id;
if (sendResult.getOffsetMsgId() != null) {
id = MessageDecoder.decodeMessageId(sendResult.getOffsetMsgId());
} else {
id = MessageDecoder.decodeMessageId(sendResult.getMsgId());
}
String transactionId = sendResult.getTransactionId();
final String brokerAddr = this.mQClientFactory.findBrokerAddressInPublish(sendResult.getMessageQueue().getBrokerName());
EndTransactionRequestHeader requestHeader = new EndTransactionRequestHeader();
requestHeader.setTransactionId(transactionId);
requestHeader.setCommitLogOffset(id.getOffset());
switch (localTransactionState) {
case COMMIT_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_COMMIT_TYPE);
break;
case ROLLBACK_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_ROLLBACK_TYPE);
break;
case UNKNOW:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_NOT_TYPE);
break;
default:
break;
}
requestHeader.setProducerGroup(this.defaultMQProducer.getProducerGroup());
requestHeader.setTranStateTableOffset(sendResult.getQueueOffset());
requestHeader.setMsgId(sendResult.getMsgId());
String remark = localException != null ? ("executeLocalTransactionBranch exception: " + localException.toString()) : null;
this.mQClientFactory.getMQClientAPIImpl().endTransactionOneway(brokerAddr, requestHeader, remark,
this.defaultMQProducer.getSendMsgTimeout());
}
Example #14
| Source File: MQAdminImpl.java From DDMQ with Apache License 2.0 | 5 votes |
|
public MessageExt viewMessage(String msgId,
boolean slaveFirst) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
MessageId messageId = null;
try {
messageId = MessageDecoder.decodeMessageId(msgId);
} catch (Exception e) {
throw new MQClientException(ResponseCode.NO_MESSAGE, "query message by id finished, but no message.");
}
String brokerAddr = RemotingUtil.socketAddress2String(messageId.getAddress());
if (slaveFirst) {
TopicRouteData topicRouteData = this.mQClientFactory.getAnExistTopicRouteData(MixAll.DEFAULT_TOPIC);
if (null == topicRouteData) {
this.mQClientFactory.updateTopicRouteInfoFromNameServer(MixAll.DEFAULT_TOPIC);
topicRouteData = this.mQClientFactory.getAnExistTopicRouteData(MixAll.DEFAULT_TOPIC);
}
if (topicRouteData != null && topicRouteData.getBrokerDatas() != null) {
for (BrokerData brokerData : topicRouteData.getBrokerDatas()) {
if (!brokerData.getBrokerAddrs().isEmpty() && brokerData.getBrokerAddrs().values().contains(brokerAddr)) {
Set<Long> ids = new HashSet<Long>(brokerData.getBrokerAddrs().keySet());
ids.remove(MixAll.MASTER_ID);
if (ids.size() > 0) {
brokerAddr = brokerData.getBrokerAddrs().get(ids.iterator().next());
log.info("get msg from slave:{}", brokerAddr);
}
}
}
}
}
return this.mQClientFactory.getMQClientAPIImpl().viewMessage(brokerAddr,
messageId.getOffset(), timeoutMillis);
}
Example #15
| Source File: DefaultMQProducerImpl.java From DDMQ with Apache License 2.0 | 5 votes |
|
public void endTransaction(
final SendResult sendResult,
final LocalTransactionState localTransactionState,
final Throwable localException) throws RemotingException, MQBrokerException, InterruptedException, UnknownHostException {
final MessageId id;
if (sendResult.getOffsetMsgId() != null) {
id = MessageDecoder.decodeMessageId(sendResult.getOffsetMsgId());
} else {
id = MessageDecoder.decodeMessageId(sendResult.getMsgId());
}
String transactionId = sendResult.getTransactionId();
final String brokerAddr = this.mQClientFactory.findBrokerAddressInPublish(sendResult.getMessageQueue().getBrokerName());
EndTransactionRequestHeader requestHeader = new EndTransactionRequestHeader();
requestHeader.setTransactionId(transactionId);
requestHeader.setCommitLogOffset(id.getOffset());
switch (localTransactionState) {
case COMMIT_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_COMMIT_TYPE);
break;
case ROLLBACK_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_ROLLBACK_TYPE);
break;
case UNKNOW:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_NOT_TYPE);
break;
default:
break;
}
requestHeader.setProducerGroup(this.defaultMQProducer.getProducerGroup());
requestHeader.setTranStateTableOffset(sendResult.getQueueOffset());
requestHeader.setMsgId(sendResult.getMsgId());
String remark = localException != null ? ("executeLocalTransactionBranch exception: " + localException.toString()) : null;
this.mQClientFactory.getMQClientAPIImpl().endTransactionOneway(brokerAddr, requestHeader, remark,
this.defaultMQProducer.getSendMsgTimeout());
}
Example #16
| Source File: MQAdminImpl.java From rocketmq with Apache License 2.0 | 5 votes |
|
public MessageExt viewMessage(String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
MessageId messageId = null;
try {
messageId = MessageDecoder.decodeMessageId(msgId);
} catch (Exception e) {
throw new MQClientException(ResponseCode.NO_MESSAGE, "query message by id finished, but no message.");
}
return this.mQClientFactory.getMQClientAPIImpl().viewMessage(RemotingUtil.socketAddress2String(messageId.getAddress()),
messageId.getOffset(), timeoutMillis);
}
Example #17
| Source File: AdminBrokerProcessor.java From rocketmq-read with Apache License 2.0 | 5 votes |
|
/**
* 直接消费信息
* @param ctx ;
* @param request ;
* @return ;
* @throws RemotingCommandException ;
*/
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final ConsumeMessageDirectlyResultRequestHeader requestHeader = (ConsumeMessageDirectlyResultRequestHeader) request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
request.getExtFields().put("brokerName", this.brokerController.getBrokerConfig().getBrokerName());
SelectMappedBufferResult selectMappedBufferResult = null;
try {
MessageId messageId = MessageDecoder.decodeMessageId(requestHeader.getMsgId());
selectMappedBufferResult = this.brokerController.getMessageStore().selectOneMessageByOffset(messageId.getOffset());
byte[] body = new byte[selectMappedBufferResult.getSize()];
selectMappedBufferResult.getByteBuffer().get(body);
request.setBody(body);
} catch (UnknownHostException e) {
//;
} finally {
if (selectMappedBufferResult != null) {
selectMappedBufferResult.release();
}
}
//调用消费者直接消费这条信息
return this.callConsumer(RequestCode.CONSUME_MESSAGE_DIRECTLY, request, requestHeader.getConsumerGroup(),
requestHeader.getClientId());
}
Example #18
| Source File: MQAdminImpl.java From rocketmq-read with Apache License 2.0 | 5 votes |
|
/**
* 根据msgId查询消息
* @param msgId ;
* @return ;
* @throws RemotingException ;
* @throws MQBrokerException ;
* @throws InterruptedException ;
* @throws MQClientException ;
*/
public MessageExt viewMessage(
String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
MessageId messageId;
try {
messageId = MessageDecoder.decodeMessageId(msgId);
} catch (Exception e) {
throw new MQClientException(ResponseCode.NO_MESSAGE, "query message by id finished, but no message.");
}
return this.mQClientFactory.getMQClientAPIImpl().viewMessage(RemotingUtil.socketAddress2String(messageId.getAddress()),
messageId.getOffset(), timeoutMillis);
}
Example #19
| Source File: DefaultMQProducerImpl.java From rocketmq-read with Apache License 2.0 | 5 votes |
|
/**
* premare事务发送结果处理
* @param sendResult 发送结果
* @param localTransactionState 本地状态
* @param localException 异常
* @throws RemotingException ;
* @throws MQBrokerException ;
* @throws InterruptedException ;
* @throws UnknownHostException ;
*/
public void endTransaction(
final SendResult sendResult,
final LocalTransactionState localTransactionState,
final Throwable localException) throws RemotingException, MQBrokerException, InterruptedException, UnknownHostException {
final MessageId id;
if (sendResult.getOffsetMsgId() != null) {
id = MessageDecoder.decodeMessageId(sendResult.getOffsetMsgId());
} else {
id = MessageDecoder.decodeMessageId(sendResult.getMsgId());
}
String transactionId = sendResult.getTransactionId();
final String brokerAddr = this.mQClientFactory.findBrokerAddressInPublish(sendResult.getMessageQueue().getBrokerName());
EndTransactionRequestHeader requestHeader = new EndTransactionRequestHeader();
requestHeader.setTransactionId(transactionId);
requestHeader.setCommitLogOffset(id.getOffset());
switch (localTransactionState) {
case COMMIT_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_COMMIT_TYPE);
break;
case ROLLBACK_MESSAGE:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_ROLLBACK_TYPE);
break;
case UNKNOW:
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_NOT_TYPE);
break;
default:
break;
}
requestHeader.setProducerGroup(this.defaultMQProducer.getProducerGroup());
requestHeader.setTranStateTableOffset(sendResult.getQueueOffset());
requestHeader.setMsgId(sendResult.getMsgId());
String remark = localException != null ? ("executeLocalTransactionBranch exception: " + localException.toString()) : null;
this.mQClientFactory.getMQClientAPIImpl().endTransactionOneway(brokerAddr, requestHeader, remark,
this.defaultMQProducer.getSendMsgTimeout());
}
Example #20
| Source File: MQAdminImpl.java From rocketmq-4.3.0 with Apache License 2.0 | 5 votes |
|
public MessageExt viewMessage(
String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
MessageId messageId = null;
try {
messageId = MessageDecoder.decodeMessageId(msgId);
} catch (Exception e) {
throw new MQClientException(ResponseCode.NO_MESSAGE, "query message by id finished, but no message.");
}
return this.mQClientFactory.getMQClientAPIImpl().viewMessage(RemotingUtil.socketAddress2String(messageId.getAddress()),
messageId.getOffset(), timeoutMillis);
}
Example #21
| Source File: MQAdminImpl.java From DDMQ with Apache License 2.0 | 5 votes |
|
public MessageExt viewMessage(String msgId,
boolean slaveFirst) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
MessageId messageId = null;
try {
messageId = MessageDecoder.decodeMessageId(msgId);
} catch (Exception e) {
throw new MQClientException(ResponseCode.NO_MESSAGE, "query message by id finished, but no message.");
}
String brokerAddr = RemotingUtil.socketAddress2String(messageId.getAddress());
if (slaveFirst) {
TopicRouteData topicRouteData = this.mQClientFactory.getAnExistTopicRouteData(MixAll.DEFAULT_TOPIC);
if (null == topicRouteData) {
this.mQClientFactory.updateTopicRouteInfoFromNameServer(MixAll.DEFAULT_TOPIC);
topicRouteData = this.mQClientFactory.getAnExistTopicRouteData(MixAll.DEFAULT_TOPIC);
}
if (topicRouteData != null && topicRouteData.getBrokerDatas() != null) {
for (BrokerData brokerData : topicRouteData.getBrokerDatas()) {
if (!brokerData.getBrokerAddrs().isEmpty() && brokerData.getBrokerAddrs().values().contains(brokerAddr)) {
Set<Long> ids = new HashSet<Long>(brokerData.getBrokerAddrs().keySet());
ids.remove(MixAll.MASTER_ID);
if (ids.size() > 0) {
brokerAddr = brokerData.getBrokerAddrs().get(ids.iterator().next());
log.info("get msg from slave:{}", brokerAddr);
}
}
}
}
}
return this.mQClientFactory.getMQClientAPIImpl().viewMessage(brokerAddr,
messageId.getOffset(), timeoutMillis);
}
Example #22
| Source File: DefaultMQProducerImpl.java From rocketmq-4.3.0 with Apache License 2.0 | 4 votes |
|
public void endTransaction(
final SendResult sendResult,
final LocalTransactionState localTransactionState,
final Throwable localException) throws RemotingException, MQBrokerException, InterruptedException, UnknownHostException {
final MessageId id;
if (sendResult.getOffsetMsgId() != null) {
id = MessageDecoder.decodeMessageId(sendResult.getOffsetMsgId());
} else {
id = MessageDecoder.decodeMessageId(sendResult.getMsgId());
}
String transactionId = sendResult.getTransactionId();
// 找到broker master地址=》
final String brokerAddr = this.mQClientFactory.findBrokerAddressInPublish(sendResult.getMessageQueue().getBrokerName());
EndTransactionRequestHeader requestHeader = new EndTransactionRequestHeader();
requestHeader.setTransactionId(transactionId);
requestHeader.setCommitLogOffset(id.getOffset());
switch (localTransactionState) {
case COMMIT_MESSAGE:
// 消息提交=》
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_COMMIT_TYPE);
break;
case ROLLBACK_MESSAGE:
// 消息回滚=》
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_ROLLBACK_TYPE);
break;
case UNKNOW:
// 未知=》
requestHeader.setCommitOrRollback(MessageSysFlag.TRANSACTION_NOT_TYPE);
break;
default:
break;
}
requestHeader.setProducerGroup(this.defaultMQProducer.getProducerGroup());
requestHeader.setTranStateTableOffset(sendResult.getQueueOffset());
requestHeader.setMsgId(sendResult.getMsgId());
String remark = localException != null ? ("executeLocalTransactionBranch exception: " + localException.toString()) : null;
// 结束事务=》
this.mQClientFactory.getMQClientAPIImpl().endTransactionOneway(brokerAddr, requestHeader, remark,
this.defaultMQProducer.getSendMsgTimeout());
}
Example #23
| Source File: DefaultMQProducer.java From DDMQ with Apache License 2.0 | 3 votes |
|
/**
* Query message of the given message ID.
*
* @param topic Topic
* @param msgId Message ID
* @return Message specified.
* @throws MQBrokerException if there is any broker error.
* @throws MQClientException if there is any client error.
* @throws RemotingException if there is any network-tier error.
* @throws InterruptedException if the sending thread is interrupted.
*/
@Override
public MessageExt viewMessage(String topic,
String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
try {
MessageId oldMsgId = MessageDecoder.decodeMessageId(msgId);
return this.viewMessage(msgId);
} catch (Exception e) {
}
return this.defaultMQProducerImpl.queryMessageByUniqKey(topic, msgId);
}
Example #24
| Source File: DefaultMQProducer.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 3 votes |
|
/**
* Query message of the given message ID.
*
* @param topic Topic
* @param msgId Message ID
* @return Message specified.
* @throws MQBrokerException if there is any broker error.
* @throws MQClientException if there is any client error.
* @throws RemotingException if there is any network-tier error.
* @throws InterruptedException if the sending thread is interrupted.
*/
@Override
public MessageExt viewMessage(String topic, String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
try {
MessageId oldMsgId = MessageDecoder.decodeMessageId(msgId);
return this.viewMessage(msgId);
} catch (Exception e) {
}
return this.defaultMQProducerImpl.queryMessageByUniqKey(topic, msgId);
}
Example #25
| Source File: DefaultMQProducer.java From rocketmq-read with Apache License 2.0 | 3 votes |
|
/**
* Query message of the given message ID.
*
* @param topic Topic
* @param msgId Message ID
* @return Message specified.
* @throws MQBrokerException if there is any broker error.
* @throws MQClientException if there is any client error.
* @throws RemotingException if there is any network-tier error.
* @throws InterruptedException if the sending thread is interrupted.
*/
@Override
public MessageExt viewMessage(String topic,
String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
try {
MessageId oldMsgId = MessageDecoder.decodeMessageId(msgId);
return this.viewMessage(msgId);
} catch (Exception e) {
}
return this.defaultMQProducerImpl.queryMessageByUniqKey(topic, msgId);
}
Example #26
| Source File: DefaultMQProducer.java From rocketmq with Apache License 2.0 | 3 votes |
|
/**
* Query message of the given message ID.
*
* This method will be removed in a certain version after April 5, 2020, so please do not use this method.
*
* @param topic Topic
* @param msgId Message ID
* @return Message specified.
* @throws MQBrokerException if there is any broker error.
* @throws MQClientException if there is any client error.
* @throws RemotingException if there is any network-tier error.
* @throws InterruptedException if the sending thread is interrupted.
*/
@Deprecated
@Override
public MessageExt viewMessage(String topic,
String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
try {
MessageId oldMsgId = MessageDecoder.decodeMessageId(msgId);
return this.viewMessage(msgId);
} catch (Exception e) {
}
return this.defaultMQProducerImpl.queryMessageByUniqKey(withNamespace(topic), msgId);
}
Example #27
| Source File: DefaultMQProducer.java From rocketmq-4.3.0 with Apache License 2.0 | 3 votes |
|
/**
* Query message of the given message ID.
*
* @param topic Topic
* @param msgId Message ID
* @return Message specified.
* @throws MQBrokerException if there is any broker error.
* @throws MQClientException if there is any client error.
* @throws RemotingException if there is any network-tier error.
* @throws InterruptedException if the sending thread is interrupted.
*/
@Override
public MessageExt viewMessage(String topic,
String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
try {
MessageId oldMsgId = MessageDecoder.decodeMessageId(msgId);
return this.viewMessage(msgId);
} catch (Exception e) {
}
return this.defaultMQProducerImpl.queryMessageByUniqKey(topic, msgId);
}
Example #28
| Source File: DefaultMQProducer.java From DDMQ with Apache License 2.0 | 3 votes |
|
/**
* Query message of the given message ID.
*
* @param topic Topic
* @param msgId Message ID
* @return Message specified.
* @throws MQBrokerException if there is any broker error.
* @throws MQClientException if there is any client error.
* @throws RemotingException if there is any network-tier error.
* @throws InterruptedException if the sending thread is interrupted.
*/
@Override
public MessageExt viewMessage(String topic,
String msgId) throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
try {
MessageId oldMsgId = MessageDecoder.decodeMessageId(msgId);
return this.viewMessage(msgId);
} catch (Exception e) {
}
return this.defaultMQProducerImpl.queryMessageByUniqKey(topic, msgId);
}
