Re: Re:Re: [DISCUSS] Prepare to release Apache RocketMQ 5.0.1

[Xin Wang]

Great. Thanks, Zhouxiang for managing the release.

Xinyu Zhou  于2023年2月10日周五 10:32写道：

> +1
>
> Thanks for volunteering for this release.
>
> On Thu, Feb 9, 2023 at 6:16 PM 643422162 <643422...@qq.com> wrote:
>
> > +1
> >
> >
> > -- 原始邮件 --
> > *发件人: *"jinrongtong";
> > *发件时间: *2023-02-09 16:10
> > *收件人: *"dev";
> > *收件人: *
> >
> > "users";
> > *主题: *Re:Re: [DISCUSS] Prepare to release Apache RocketMQ 5.0.1
> >
> >
> > +1
> > At 2023-02-09 16:04:54, "aaron ai" wrote:
> > >+1, Nice to see it moving forward after the release of 5.0.0
> > >
> > >Zhouxiang Zhan 于2023年2月9日周四 14:23写道：
> > >
> > >> Hi, RocketMQ community:
> > >>
> > >> I'd like to propose releasing Apache RocketMQ 5.0.1. It's been a while
> > >> since RocketMQ 5.0.0 was released.During this time, multiple important
> > >> features were merged into the code trunk, including remoting protocol
> > >> proxy[
> > >> 1], observability improvement[2], server-side offset management[3],
> > >> remoting module improvement[4], transaction message[5], pop orderly
> > >> improvement[6], backporting of remoting client[7], logging module with
> > >> shaded logback[8], tiered storage[9], etc.We also did some stability
> and
> > >> bug fixes on the trunk. It's time to release RocketMQ 5.0.1. I would
> > like
> > >> to start an email thread to discuss the plan.
> > >>
> > >> If you have any important bug fixes or questions, please reply to this
> > >> email.
> > >>
> > >> Regards，
> > >> Zhouxiang Zhan
> > >>
> > >>
> > >>
> > >> [1]
> > >>
> > >>
> >
> https://github.com/apache/rocketmq/wiki/RIP-55-Support-remoting-protocol-in-rocketmq-proxy-module
> > >> [2]
> > >>
> > >>
> >
> https://github.com/apache/rocketmq/wiki/RIP-46-Observability-improvement-for-RocketMQ
> > >> [3]
> > >>
> > >>
> >
> https://github.com/apache/rocketmq/wiki/RIP-48-Enhance-server-side-offset-management-ability
> > >> [4]
> > >>
> > >>
> >
> https://github.com/apache/rocketmq/wiki/RIP-49-RocketMQ-remoting-module-improvement
> > >> [5]
> > >>
> > >>
> >
> https://github.com/apache/rocketmq/wiki/RIP-50-RocketMQ-Transaction-Message-Improvement
> > >> [6]
> > https://github.com/apache/rocketmq/wiki/RIP-51-Pop-orderly-improvement
> > >> [7]
> > >>
> > >>
> >
> https://github.com/apache/rocketmq/wiki/RIP-54-Backporting-of-Remoting-based-Client
> > >> [8]
> > >>
> > >>
> >
> https://github.com/apache/rocketmq/wiki/RIP-56-Replace-Logging-Module-with-Shaded-Logback
> > >> [9]
> > >>
> >
> https://github.com/apache/rocketmq/wiki/RIP-57-Tiered-storage-for-RocketMQ
> > >>
> >
>


-- 
Thanks,
Xin

Re: [ANNOUNCE] Release gRPC Java Client for Apache RocketMQ 5.0.2

[Xin Wang]

Great job! Team!

It would be better if the quickStart document*1 could be updated. There are
some bugs in previous versions(e.g. PushConsumerImpl NPE bug in 5.0.0).

**1 https://rocketmq.apache.org/docs/quickStart/02quickstart
*

aaron ai  于2022年10月9日周日 19:24写道：

> Hi all,
>
> The Apache RocketMQ team would like to announce the release of Apache
> RocketMQ gRPC Client 5.0.2.
>
> Apache RocketMQ clients 5.x series follow the specs of rocketmq-apis
> , and are built on top of
> Protocol Buffer and gRPC.
>
> The release artifacts can be downloaded here:
>
> https://dist.apache.org/repos/dist/release/rocketmq/rocketmq-clients/rocketmq-client-java/5.0.2/
>
> The release notes can be found here:
> https://github.com/apache/rocketmq-clients/releases/tag/java-5.0.2
>
> Thanks,
> The Apache RocketMQ Team
>


-- 
Thanks,
Xin

Re: Re: [ANNOUCE] New committer Jonnxu

[Xin Wang]

Congrats!

huzongt...@cmss.chinamobile.com 
于2019年6月11日周二 下午1:38写道：

> Congrats！Jonnxu
> Best Regards,
>
> Best Regards,
> Zongtang Hu
>
>
> --
> huzongt...@cmss.chinamobile.com
>
>
> *From:* Gosling Von 
> *Date:* 2019-06-11 12:22
> *To:* users ; jonnxu 
> *CC:* dev ; private 
> *Subject:* Re: [ANNOUCE] New committer Jonnxu
> Congrats Jonnxu:-)
>
>
> Best Regards,
> Von Gosling
>
> > On Jun 11, 2019, at 9:22 AM, heng du  wrote:
> >
> > Hi Apache RocketMQ Community,
> >
> > The Project Management Committee (PMC) for Apache RocketMQ has invited
> Jonnxu(apache id: xujiang) to become a committer and we are pleased to
> announce that they have accepted. Congrats, guy :-)
> >
> > Notice: Being a committer enables easier contribution to the project
> since there is no need to go via the patch submission process. This should
> enable better productivity. and being a PMC member enables assistance with
> the management and to guide the direction of the project.
> >
> >
> > Best Regards,
> > Henry
>
>
>

-- 
Thanks,
Xin

Re: [ANNOUNCE] New committer and PMC member for Apache RocketMQ

[Xin Wang]

Congrats Du & Ding !!

- Xin

Gosling Von  于2018年12月24日周一 下午4:40写道：

> Congrats, smart community guys I've worked with :-)
>
>
> Best Regards,
> Von Gosling
>
> 在 2018年12月24日，下午4:34，dongeforever  写道：
>
> Hi Apache RocketMQ Community,
>
> The Project Management Committee (PMC) for Apache RocketMQ has invited
> Heng Du(apache id: duhengforever) to become PMC Member and
> ShannonDing(apache id: dinglei) to become committer and we are pleased to
> announce that they have accepted.
>
> ShannonDing [1][2], who built a client eco-system for Apache RocketMQ
> Community. With his great work, the community has released a production
> ready client for CPP and Python. And also the Go Client is on the way.
>
> Heng Du [3], who spent much time in expanding the community. With his
> great work, ShannonDing is quickly familiar with Apache Way and doing a
> pretty job in contributing to the clients. At the same time, he has helped
> the community to release 4.3.2 and 4.3.1, and the rocketmq-spring 2.0.0.
>
> Congrats, guys :-)
>
> Notice: Being a committer enables easier contribution to the project since
> there is no need to go via the patch submission process. This should enable
> better productivity. and being a PMC member enables assistance with the
> management and to guide the direction of the project.
>
>
> [1]
> https://github.com/apache/rocketmq-client-cpp/pulls?q=is%3Apr+author%3AShannonDing
> [2]
> https://github.com/apache/rocketmq-client-python/pulls?q=is%3Apr+author%3AShannonDing
> [3]
> https://lists.apache.org/list.html?d...@rocketmq.apache.org:lte=3M:heng%20du
>
> Best Regards,
> Apache RocketMQ Team
>
>
>

-- 
Thanks,
Xin

Re: [STARTUP] Apache RocketMQ Meetup China - Shanghai

[Xin Wang]

Hi devs,

I'd like to share a topic "OpenMessaging Stream & SQL API" in this meetup.
This topic includes:
* Challenges of stream computing: Past, Present and Future
* How to process stream events with existing MQ cluster
* The API design of OpenMessaging Stream & SQL API

Hope this is helpful to users processing stream data with MQ.

Thanks,
Xin

dongeforever  于2018年12月19日周三 下午2:28写道：

> Hi:
> I'd like to share a topic on "openmessage dledger", a raft-based
> implementation of openmessaging storage, which could act as the persistent
> layer of Apache RocketMQ.  With dledger, it's able to replace the old
> commitlog, and to failover automatically when some node crashes.
>
> Best Regards
> dongeforever
>
> Kevin Wang  于2018年12月19日周三 下午2:09写道：
>
>> It is a good opportunity to understand the new features from RocketMQ and
>> get to know more requirement form developers face to face. I am a developer
>> from RocketMQ. I would like to share the Topic "RocketMQ 101 + Spring Boot
>> RocketMQ”, which will introduce the basic usage of RocketMQ and SpringBoot
>> client develop process and experience.  Hope to become a speaker for the
>> meeting :-)
>>
>> Thanks,
>> Kevin/walking98
>>
>> 在 2018年12月18日，下午12:22，vongosling  写道：
>>
>> Dear Apache RocketMQ Community,
>>
>> I am excited to call for the Apache RocketMQ Meetup China, Shanghai at
>> Jan. 12, 2019 (Saturday). Please have a look at your schedule, and consider
>> submitting a talk to the community[1].  The overarching message about this
>> meetup is “Apache RocketMQ: Cloud-Native Data Processing Infrastructure“,
>> and we wish to highlight the fact that Apache RocketMQ is where tomorrow is
>> invented - you are the ones inventing it.
>>
>>
>> For further updated about this Meetup, follow us on Twitter,
>> @ApacheRocketMQ, or contact me - vongosl...@apache.org - with any
>> questions or concerns.
>>
>> [1] http://alibabadeveloper.mikecrm.com/SRR6nMH
>>
>> Best Regards,
>> Von Gosling
>>
>>
>>

Re: [STARTUP]Apache RocketMQ Beijing Meetup

[Xin Wang]

Hi devs,

I'd like to share a topic, Streaming Processing with Apache RocketMQ, in
this meetup.
This topic includes:
* RocketMQ streaming ecosystem
* Streaming systems data fault-tolerant & How to build a connector between
MQ and streaming engine
* Integrating RocketMQ with streaming
system(Storm/Flink/Spark-Streaming/Spark2.x Structed-Streaming)
* Some of the practices and challenges in use
* A brief introduction for RocketMQ-SQL
Hope this is helpful to users processing stream data with RocketMQ.

Thanks,
Xin

2018-08-09 10:45 GMT+08:00 dongeforever :

> Dear Apache RocketMQ Community,
>
> I am excited to call for the second meetup in Beijing, China at Sep. 1 pm.,
> 2018. Please have a look at your schedule, and consider submitting a talk
> to the community, just reply to this email.
>
> The overarching message about this meetup is “Apache RocketMQ: Messaging
> and Streaming’s Technology Today“, and we wish to highlight the fact that
> Apache RocketMQ is where tomorrow is invented - you are the ones inventing
> it.
>
> For myself, I would like to share a topic `Apache RocketMQ Cookbook` in
> this meetup, hope this is helpful to users facing the similar scenario.
>
>
> For further updated about this Meetup, follow us on Twitter,
> @ApacheRocketMQ, with any question or concern.
>
>
> Best Regards,
> dongeforever
>

Re: Apache RocketMQ Meetup 2018 schedule is now live.

[Xin Wang]

Hi devs,

I'd like to share a topic, Streaming Processing with Apache RocketMQ, in
this meetup.
This topic includes integrating RocketMQ with streaming
system(Storm/Flink/Spark), and some of the practices and challenges in use.
Moreover there will be a brief introduction for the trend of streaming(e.g.
SQL).
Hope this is helpful to users processing stream data with RocketMQ.

Thanks,
Xin


2018-07-03 10:37 GMT+08:00 王伟 :

> Hi, Von
> I’m so glad to knew this message, thank you!
> There is my info below here:
> 1 session:  how to fix separation of  internal and external traffic in
> rocketmq.
> 2 my name is wangle, live in Shenzhen. My job is program.
>
>Thank you again for this meet up.
> Best regards,
> Will
> > 在 2018年7月3日，上午9:52，Von Gosling  写道：
> >
> > Dear Apache RocketMQ Enthusiast,
> >
> > I am pleased to announce our schedule for ApacheRocketMQ Meetup 2018.
> The first meetup will be held July 29 at the Shenzhen, China.
> >
> > We will be featuring 6 sessions on Apache RocketMQ. The concrete
> schedule will be coming soon. Now, the CFP for the meetup is open. We would
> like to have strong representation from Apache RocketMQ Ecosystem, as well
> as from those which have recently large-scale deployment in production.
> Welcome to sign up your topics, the process is easy. Reply the email, leave
> behind your session name, profile and outline.
> >
> > For further updated about Apache RocketMQ, follow us on Twitter,
> @ApacheRocketMQ,or drop by our IRC channel[1] on the Freenode IRC network.
> >
> > Thanks! See you in Shenzhen!
> >
> >
> > [1] https://github.com/apache/rocketmq
> >
> > Best Regards,
> > Von Gosling
> >
>
>

Re: [ANNOUNCE] Congrats, CSoC Start !

[Xin Wang]

Congrats! Enjoy GSoC!

- Xin

2018-04-26 16:47 GMT+08:00 yukon :

> Hi Guys,
>
> Congratulations on getting these GSoC projects, though that it's too late.
>
> Looking forward to working with you guys this summer.
>
> ```
> I would like to ask why Yukon isn't listed in the mentors list assigned to
> my project?
> ```
>
> I am, but the listed name is `Xinyu Zhou` which is my full name, while
> `Yukon` is my nickname, sorry for the confusion.
>
> ```
> My sincere thanks to Yukon too for reviewing my proposal before apply.
> ```
>
> It's my pleasure.
>
> Regards,
> yukon
>
> On Thu, Apr 26, 2018 at 4:42 PM, Von Gosling 
> wrote:
>
>> Hi,
>>
>> GSoC guys, have you subscribed our dev and user email list, I have
>> received some unauthorized mails from your addresses.
>>
>> Best Regards,
>> Von Gosling
>>
>> 在 2018年4月24日，10:21，Von Gosling  写道：
>>
>> I am pleased to announce our 3 topics are selected by GSoC Mentor
>> Groups[1]. I am also pleasure to mentor our students Sergio Esteves and
>> Kasthuriraajan, our pmc member yukon will also help Mayar Mahmoud to finish
>> the openwhisk integration. Let’s complete the topics with close teamwork.
>> Any guys who want to join the topics, welcome discussion in the dev email
>> list:-)
>>
>>
>>
>


-- 
Thanks,
Xin

Re: The State of RocketMQ Streaming Integration

[Xin Wang]

Thanks very much. Glad to see that more users use and participate in the
bigdata eco-system connectors.

- Xin

2018-04-23 19:59 GMT+08:00 Von Gosling :

> HI Xing,
>
>
> Cool, some guys have looking for me to ask for help in the RocketMQ Data
> Connector, I am glad to introduce your works to them. Let’s put forward it
> together :-)
>
> BTW, I will merge some updates of the wiki which you have provided.
>
> Best Regards,
> Von Gosling
>
> > 在 2018年4月20日，14:47，Xin Wang  写道：
> >
> > Hi folks,
> >
> > Now the improvements for RocketMQ-Storm has been merged into master.
> >
> > Here is the latest state of rocketmq streaming integration:
> >ModuleStatus
> > * RocketMQ-StormAvailable
> > * RocketMQ-SparkAvailable, improvements patch to be merged.
> > * RocketMQ-Flink Available
> > * RocketMQ-Serializer(including JSON, Apache Avro)Available, to be
> merged.
> >
> > Some new modules on the road:
> > * RocketMQ-SQL  https://issues.apache.org/jira/browse/ROCKETMQ-357 <
> https://issues.apache.org/jira/browse/ROCKETMQ-357>
> > * RocketMQ-Beam(Beam IO)
> >
> >
> > Recently, I'm working on the RocketMQ SQL. Hope the initial version can
> be released ASAP. Anybody who is interested in please join me.
> >
> >
> > Thanks,
> > Xin Wang
> >
>
>


-- 
Thanks,
Xin

Re: The State of RocketMQ Streaming Integration

[Xin Wang]

Hi folks,

Now the improvements for RocketMQ-Storm has been merged into master.

Here is the latest state of rocketmq streaming integration:
   ModuleStatus
* RocketMQ-Storm*Available*
* RocketMQ-Spark*Available, improvements patch to be merged.*
* RocketMQ-Flink *Available*
* RocketMQ-Serializer(including JSON, Apache Avro)*Available, to be
merged.*

Some new modules on the road:
* RocketMQ-SQL  https://issues.apache.org/jira/browse/ROCKETMQ-357
* RocketMQ-Beam(Beam IO)


Recently, I'm working on the RocketMQ *SQL*. Hope the initial version can
be released ASAP. Anybody who is interested in please join me.


Thanks,
Xin Wang

Re:

[Xin Wang]

您好，

由于这是RocketMQ-Spark的一个通用问题，故抄送至user, dev mailing list。

这是由于RocketMQ-Spark项目同时使用了Scala和Java，且当前部分Java类对Scala RocketMqUtils有依赖引起，
当前可以先执行一下Scala的编译来解决此问题：
scala:compile
compiler:compile

这是一个已知可优化的点，近期很快会有Patch对RocketMQ-Spark做更进一步的改进，其中就包含这一点。

谢谢。


在 2017年5月11日 下午8:04， 写道：

> 你好！不好意思打扰了，关于incubator-rocketmq-externals/rocketmq-spark项目，
> 我在使用rocketmq-spark项目时，发现java版本api缺少了org.apache.
> rocketmq.spark.RocketMqUtils.java这个类，还有maven包好像没有，麻烦您补充下，谢谢！
>



-- 
Thanks,
Xin

Fwd: 请教rocketmq-spark问题

[Xin Wang]

-- 已转发邮件 --
发件人： Xin Wang 
日期： 2018年3月21日 下午8:34
主题： Re: 请教rocketmq-spark问题
收件人： Yingjun Li 李颖俊 , d...@rocketmq.apache.org


你好，
很抱歉错过了这封邮件。由于这是个已知问题为了减少对用户的影响，故抄送到dev mailing list。

这是RocketMQ-Spark去年已经修复的一个BUG（详情：https://github.com/apache/
rocketmq-externals/pull/36）
可以使用最新版本解决此问题。

BTW，RocketMQ-Spark近期将会进行一次优化改进，为RocketMQ用户提供一个更稳定、可靠的大数据集成组件。

谢谢。

在 2017年10月14日 下午7:53，Yingjun Li 李颖俊 写道：

> 你好：
> 最近我在使用apache/rocketmq-externals 这个项目里面有关spark-streaming
> 的插件，然后通过在github上面了解到consumer push mode是你实现合并上去的。方便打扰一下向你请教点问题吗？
> 我运行的环境如附件。
>
>
> JavaInputDStream stream = RocketMqUtils.createJavaReliab
> leMQPushStream(
> jscc,pushConsumerProperties,St
> orageLevel.MEMORY_AND_DISK_SER());
>
> 我采用的是reliable的push mode，数据可以从rocketMQ出来存进去队列BlockingQueue
> queue;
> 但是到了这一步
>
> try {
> // According to the official docs
> // 'To implement a reliable receiver, you have to use
> store(multiple-records) to store data'
> ReliableRocketMQReceiver.this.store(messageSet);
> ack(messageSet.getId());
>  } catch (Exception e) {
>  fail(messageSet.getId());
>  }
>  MessageSender的进程就一直卡住了，过一段时间就出现OOM错误，如下：
>
>  java.lang.OutOfMemoryError: Java heap space
> at scala.reflect.ManifestFactory$$anon$2.newArray(Manifest.scal
> a:177)
> at scala.reflect.ManifestFactory$$anon$2.newArray(Manifest.scal
> a:176)
> at org.apache.spark.util.collection.PrimitiveVector.copyArrayWi
> thLength(PrimitiveVector.scala:87)
> at org.apache.spark.util.collection.PrimitiveVector.resize(
> PrimitiveVector.scala:74)
> at org.apache.spark.util.collection.SizeTrackingVector.resize(
> SizeTrackingVector.scala:35)
> at org.apache.spark.util.collection.PrimitiveVector.$plus$eq(
> PrimitiveVector.scala:41)
> at org.apache.spark.util.collection.SizeTrackingVector.$plus$
> eq(SizeTrackingVector.scala:30)
> at org.apache.spark.storage.memory.MemoryStore.putIteratorAsVal
> ues(MemoryStore.scala:216)
> at org.apache.spark.storage.BlockManager$$anonfun$doPutIterator
> $1.apply(BlockManager.scala:1038)
> at org.apache.spark.storage.BlockManager$$anonfun$doPutIterator
> $1.apply(BlockManager.scala:1029)
> at org.apache.spark.storage.BlockManager.doPut(BlockManager.
> scala:969)
> at org.apache.spark.storage.BlockManager.doPutIterator(BlockMan
> ager.scala:1029)
> at org.apache.spark.storage.BlockManager.putIterator(BlockManag
> er.scala:792)
> at org.apache.spark.streaming.receiver.BlockManagerBasedBlockHa
> ndler.storeBlock(ReceivedBlockHandler.scala:84)
> at org.apache.spark.streaming.receiver.ReceiverSupervisorImpl.p
> ushAndReportBlock(ReceiverSupervisorImpl.scala:158)
> at org.apache.spark.streaming.receiver.ReceiverSupervisorImpl.p
> ushIterator(ReceiverSupervisorImpl.scala:138)
> at org.apache.spark.streaming.receiver.Receiver.store(Receiver.
> scala:152)
> at org.apache.rocketmq.spark.streaming.ReliableRocketMQReceiver
> $MessageSender.run(ReliableRocketMQReceiver.java:119)
>
>通过dump发现List实例过多的问题，但是我本身才往rocketMQ插入500条记录。
> num #instances #bytes  class name
> --
>1:  5005  537537816  [Ljava.lang.Object;
>2:  1664  135648072  [B
>3: 308462588360  [C
>
> 后面我就暂时无解了，只是猜测会不会跟MessageSet 里面的private List data有关。
> 看到邮件如果有时间方便的话非常希望能得到你的帮助，谢谢!
>
>   李颖俊
>
>
> 2017.10.14
>
>
>




-- 
Thanks,
Xin



-- 
Thanks,
Xin

Fwd: rocketmq问题咨询

[Xin Wang]

-- 已转发邮件 --
发件人： Xin Wang 
日期： 2018年3月21日 下午8:38
主题： Re: rocketmq问题咨询
收件人： 肖林 , d...@rocketmq.apache.org


您好，

由于这是一个开放性问题，故抄送dev mailing list。

RocketMQ社区目前有开源rocketmq-console可供参考：https://github.
com/apache/rocketmq-externals/tree/master/rocketmq-console

谢谢。


在 2017年5月17日 下午5:35，肖林 写道：

> 您好！
>   请问rocketmq 有运维页面吗？  是否开源。
>   麻烦指点一下，谢谢
>
>
>
>


-- 
Thanks,
Xin



-- 
Thanks,
Xin

Re: [STARTUP]Apache RocketMQ Shenzhen Meetup

[Xin Wang]

Hi devs,

I'd like to share a topic, *Realtime Statistics based on Apache Storm &
RocketMQ*, in this meetup.
Hope this is helpful to users facing the similar scenario.

Thanks,
Xin

2017-11-28 10:44 GMT+08:00 liu  justin :

> Want to know, if there will be live for us who are not convenient to
> attend this meeting ?
> --
> Justin Liu
>
> 在 2017/11/27 下午4:15，“Von Gosling” 写入:
>
> Dear Apache RocketMQ Community,
>
> I am excited to call for the second meetup in Shenzhen, China at Dec.
> 16 pm., 2018. Please have a look at your schedule, and consider submitting
> a talk to the community.  The overarching message about this meetup is
> “Apache RocketMQ: Messaging and Streaming’s Technology Today“, and we wish
> to highlight the fact that Apache RocketMQ is where tomorrow is invented -
> you are the ones inventing it.
>
>
> For further updated about this Meetup, follow us on Twitter,
> @ApacheRocketMQ, or contact me - vongosl...@apache.org - with any
> questions or concerns.
>
>
>
> Thanks!
> Von Gosling
>
>
>
>
>


-- 
Thanks,
Xin

Fwd: 求助，在哪里查看完整的项目文档？

[Xin Wang]

-- 已转发邮件 --
发件人： Xin Wang 
日期： 2017年11月28日 下午1:28
主题： Re: 求助，在哪里查看完整的项目文档？
收件人： d...@rocketmq.apache.org


hi,

基础入门请参考官网：https://rocketmq.apache.org/docs/quick-start/
example源码：https://github.com/apache/rocketmq/tree/master/example
如你所见，文档确实需要进一步完善，有兴趣的同学可以参与贡献。https://rocketmq.apache.org/
docs/how-to-contribute/
另外，咨询或建议类问题建议发送邮件至user mailing list。

Thanks,
Xin

在 2017年11月28日 上午11:34，852428...@qq.com <852428...@qq.com>写道：

> 我找遍了官网，只有几个demo和简单的介绍，找不到完整的教程文档。在百度上也找不到完整的教程，有的教程都非常零碎。
> 请问在什么地方有完成的文档可以看，或者官方根本就没有文档。谢谢。
>
>
>
> 852428...@qq.com
>



-- 
Thanks,
Xin



-- 
Thanks,
Xin

Re: [STARTUP]Apache RocketMQ Shenzhen Meetup

[Xin Wang]

Hi Von,
Is the time correct? 2018??  - Xin

2017-11-27 16:15 GMT+08:00 Von Gosling :

> Dear Apache RocketMQ Community,
>
> I am excited to call for the second meetup in Shenzhen, China at Dec. 16
> pm., 2018. Please have a look at your schedule, and consider submitting a
> talk to the community.  The overarching message about this meetup is
> “Apache RocketMQ: Messaging and Streaming’s Technology Today“, and we wish
> to highlight the fact that Apache RocketMQ is where tomorrow is invented -
> you are the ones inventing it.
>
>
> For further updated about this Meetup, follow us on Twitter,
> @ApacheRocketMQ, or contact me - vongosl...@apache.org - with any
> questions or concerns.
>
>
>
> Thanks!
> Von Gosling




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Thanks,
Xin