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Posted to dev@rocketmq.apache.org by To0 <im...@foxmail.com> on 2025/09/30 07:41:27 UTC

[DISCUSS] RIP‐83 Lite Topic

Hi All,


This is a proposal for RocketMQ: Lite Topic.&nbsp;


The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.


I have prepared a detailed wiki documentation:
RIP‐83 Lite Topic: A New Message Model
https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
https://github.com/apache/rocketmq/wiki


Looking forward to your valuable feedback and discussion.
Best regards,
imzs

Re: [DISCUSS] RIP‐83 Lite Topic

Posted by Qingshan Lin <li...@apache.org>.
+1 ,this feature is very helpful for Agentic AI’s stateful asynchronous communication.
On 2025/09/30 07:41:27 To0 wrote:
> Hi All,
> 
> 
> This is a proposal for RocketMQ: Lite Topic.&nbsp;
> 
> 
> The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.
> 
> 
> I have prepared a detailed wiki documentation:
> RIP‐83 Lite Topic: A New Message Model
> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
> https://github.com/apache/rocketmq/wiki
> 
> 
> Looking forward to your valuable feedback and discussion.
> Best regards,
> imzs

Re: [VOTE] RIP‐83 Lite Topic

Posted by m17757106928 <m1...@163.com>.
+1

---- Replied Message ----
| From | To0<im...@foxmail.com> |
| Date | 10/29/2025 10:46 |
| To | rocketmq <de...@rocketmq.apache.org> |
| Subject | [VOTE] RIP‐83 Lite Topic |
Hi All,


As discussed in the previous email, we launched a new RIP[RIP-83]&nbsp;
Lite Topic. Now it's time to start an email thread to enter
the voting process.
https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
https://github.com/apache/rocketmq/wiki


The vote will be open for at least 72 hours or until a necessary number of
votes are reached.


Please vote accordingly:




[ ] +1 approve
[ ] +0 no opinion
[ ] -1 disapprove with the reason




Best Regards!
imzs




        原始邮件
        
      
发件人:To0 <imzs@foxmail.com&gt;
发件时间:2025年9月30日 15:41
收件人:rocketmq <dev@rocketmq.apache.org&gt;
主题:[DISCUSS] RIP‐83 Lite Topic



Hi All,


This is a proposal for RocketMQ: Lite Topic.&nbsp;


The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.


I have prepared a detailed wiki documentation:
RIP‐83 Lite Topic: A New Message Model
https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
https://github.com/apache/rocketmq/wiki


Looking forward to your valuable feedback and discussion.
Best regards,
imzs

Re: [VOTE] RIP‐83 Lite Topic

Posted by 17309851477 <17...@163.com>.



| |
17309851477
|
|
17309851477@163.com
|
---- Replied Message ----
| From | zhimin li<li...@gmail.com> |
| Date | 10/30/2025 11:18 |
| To | <de...@rocketmq.apache.org> |
| Subject | Re: [VOTE] RIP‐83 Lite Topic |
+1

Qingshan Lin <li...@apache.org> 于2025年10月30日周四 10:25写道:

+1.
This feature helps support multi-agent stateful asynchronous communication scenarios and meets the requirements of session sticky.

On 2025/10/29 12:06:03 Jixiang Jin wrote:
+1

2025年10月29日 17:48,Rongtong Jin <ji...@mails.ucas.ac.cn> 写道:

+1

&quot;To0&quot; &lt;imzs@foxmail.com&gt;写道:
Hi All,


As discussed in the previous email, we launched a new RIP[RIP-83]&nbsp;
Lite Topic. Now it's time to start an email thread to enter
the voting process.
https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
https://github.com/apache/rocketmq/wiki


The vote will be open for at least 72 hours or until a necessary number of
votes are reached.


Please vote accordingly:




[ ] +1 approve
[ ] +0 no opinion
[ ] -1 disapprove with the reason




Best Regards!
imzs




原始邮件


发件人:To0 <imzs@foxmail.com&gt;
发件时间:2025年9月30日 15:41
收件人:rocketmq <dev@rocketmq.apache.org&gt;
主题:[DISCUSS] RIP‐83 Lite Topic



Hi All,


This is a proposal for RocketMQ: Lite Topic.&nbsp;


The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.


I have prepared a detailed wiki documentation:
RIP‐83 Lite Topic: A New Message Model
https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
https://github.com/apache/rocketmq/wiki


Looking forward to your valuable feedback and discussion.
Best regards,
imzs



Re: [VOTE] RIP‐83 Lite Topic

Posted by zhimin li <li...@gmail.com>.
+1

Qingshan Lin <li...@apache.org> 于2025年10月30日周四 10:25写道:
>
> +1.
> This feature helps support multi-agent stateful asynchronous communication scenarios and meets the requirements of session sticky.
>
> On 2025/10/29 12:06:03 Jixiang Jin wrote:
> > +1
> >
> > > 2025年10月29日 17:48,Rongtong Jin <ji...@mails.ucas.ac.cn> 写道:
> > >
> > > +1
> > >
> > > &quot;To0&quot; &lt;imzs@foxmail.com&gt;写道:
> > >> Hi All,
> > >>
> > >>
> > >> As discussed in the previous email, we launched a new RIP[RIP-83]&nbsp;
> > >> Lite Topic. Now it's time to start an email thread to enter
> > >> the voting process.
> > >> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
> > >> https://github.com/apache/rocketmq/wiki
> > >>
> > >>
> > >> The vote will be open for at least 72 hours or until a necessary number of
> > >> votes are reached.
> > >>
> > >>
> > >> Please vote accordingly:
> > >>
> > >>
> > >>
> > >>
> > >> [ ] +1 approve
> > >> [ ] +0 no opinion
> > >> [ ] -1 disapprove with the reason
> > >>
> > >>
> > >>
> > >>
> > >> Best Regards!
> > >> imzs
> > >>
> > >>
> > >>
> > >>
> > >>         原始邮件
> > >>
> > >>
> > >> 发件人:To0 <imzs@foxmail.com&gt;
> > >> 发件时间:2025年9月30日 15:41
> > >> 收件人:rocketmq <dev@rocketmq.apache.org&gt;
> > >> 主题:[DISCUSS] RIP‐83 Lite Topic
> > >>
> > >>
> > >>
> > >> Hi All,
> > >>
> > >>
> > >> This is a proposal for RocketMQ: Lite Topic.&nbsp;
> > >>
> > >>
> > >> The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.
> > >>
> > >>
> > >> I have prepared a detailed wiki documentation:
> > >> RIP‐83 Lite Topic: A New Message Model
> > >> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
> > >> https://github.com/apache/rocketmq/wiki
> > >>
> > >>
> > >> Looking forward to your valuable feedback and discussion.
> > >> Best regards,
> > >> imzs
> >
> >

Re: [VOTE] RIP‐83 Lite Topic

Posted by Qingshan Lin <li...@apache.org>.
+1.
This feature helps support multi-agent stateful asynchronous communication scenarios and meets the requirements of session sticky.

On 2025/10/29 12:06:03 Jixiang Jin wrote:
> +1 
> 
> > 2025年10月29日 17:48,Rongtong Jin <ji...@mails.ucas.ac.cn> 写道:
> > 
> > +1 
> > 
> > &quot;To0&quot; &lt;imzs@foxmail.com&gt;写道:
> >> Hi All,
> >> 
> >> 
> >> As discussed in the previous email, we launched a new RIP[RIP-83]&nbsp;
> >> Lite Topic. Now it's time to start an email thread to enter
> >> the voting process.
> >> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
> >> https://github.com/apache/rocketmq/wiki
> >> 
> >> 
> >> The vote will be open for at least 72 hours or until a necessary number of
> >> votes are reached.
> >> 
> >> 
> >> Please vote accordingly:
> >> 
> >> 
> >> 
> >> 
> >> [ ] +1 approve
> >> [ ] +0 no opinion
> >> [ ] -1 disapprove with the reason
> >> 
> >> 
> >> 
> >> 
> >> Best Regards!
> >> imzs
> >> 
> >> 
> >> 
> >> 
> >>         原始邮件
> >> 
> >> 
> >> 发件人:To0 <imzs@foxmail.com&gt;
> >> 发件时间:2025年9月30日 15:41
> >> 收件人:rocketmq <dev@rocketmq.apache.org&gt;
> >> 主题:[DISCUSS] RIP‐83 Lite Topic
> >> 
> >> 
> >> 
> >> Hi All,
> >> 
> >> 
> >> This is a proposal for RocketMQ: Lite Topic.&nbsp;
> >> 
> >> 
> >> The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.
> >> 
> >> 
> >> I have prepared a detailed wiki documentation:
> >> RIP‐83 Lite Topic: A New Message Model
> >> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
> >> https://github.com/apache/rocketmq/wiki
> >> 
> >> 
> >> Looking forward to your valuable feedback and discussion.
> >> Best regards,
> >> imzs
> 
> 

Re: [VOTE] RIP‐83 Lite Topic

Posted by Jixiang Jin <ca...@gmail.com>.
+1 

> 2025年10月29日 17:48,Rongtong Jin <ji...@mails.ucas.ac.cn> 写道:
> 
> +1 
> 
> &quot;To0&quot; &lt;imzs@foxmail.com&gt;写道:
>> Hi All,
>> 
>> 
>> As discussed in the previous email, we launched a new RIP[RIP-83]&nbsp;
>> Lite Topic. Now it's time to start an email thread to enter
>> the voting process.
>> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
>> https://github.com/apache/rocketmq/wiki
>> 
>> 
>> The vote will be open for at least 72 hours or until a necessary number of
>> votes are reached.
>> 
>> 
>> Please vote accordingly:
>> 
>> 
>> 
>> 
>> [ ] +1 approve
>> [ ] +0 no opinion
>> [ ] -1 disapprove with the reason
>> 
>> 
>> 
>> 
>> Best Regards!
>> imzs
>> 
>> 
>> 
>> 
>>         原始邮件
>> 
>> 
>> 发件人:To0 <imzs@foxmail.com&gt;
>> 发件时间:2025年9月30日 15:41
>> 收件人:rocketmq <dev@rocketmq.apache.org&gt;
>> 主题:[DISCUSS] RIP‐83 Lite Topic
>> 
>> 
>> 
>> Hi All,
>> 
>> 
>> This is a proposal for RocketMQ: Lite Topic.&nbsp;
>> 
>> 
>> The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.
>> 
>> 
>> I have prepared a detailed wiki documentation:
>> RIP‐83 Lite Topic: A New Message Model
>> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
>> https://github.com/apache/rocketmq/wiki
>> 
>> 
>> Looking forward to your valuable feedback and discussion.
>> Best regards,
>> imzs


Re: [VOTE] RIP‐83 Lite Topic

Posted by Rongtong Jin <ji...@mails.ucas.ac.cn>.
+1 

&quot;To0&quot; &lt;imzs@foxmail.com&gt;写道:
> Hi All,
> 
> 
> As discussed in the previous email, we launched a new RIP[RIP-83]&nbsp;
> Lite Topic. Now it's time to start an email thread to enter
> the voting process.
> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
> https://github.com/apache/rocketmq/wiki
> 
> 
> The vote will be open for at least 72 hours or until a necessary number of
> votes are reached.
> 
> 
> Please vote accordingly:
> 
> 
> 
> 
> [ ] +1 approve
> [ ] +0 no opinion
> [ ] -1 disapprove with the reason
> 
> 
> 
> 
> Best Regards!
> imzs
> 
> 
> 
> 
>          原始邮件
>          
>        
> 发件人:To0 <imzs@foxmail.com&gt;
> 发件时间:2025年9月30日 15:41
> 收件人:rocketmq <dev@rocketmq.apache.org&gt;
> 主题:[DISCUSS] RIP‐83 Lite Topic
> 
> 
> 
> Hi All,
> 
> 
> This is a proposal for RocketMQ: Lite Topic.&nbsp;
> 
> 
> The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.
> 
> 
> I have prepared a detailed wiki documentation:
> RIP‐83 Lite Topic: A New Message Model
> https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
> https://github.com/apache/rocketmq/wiki
> 
> 
> Looking forward to your valuable feedback and discussion.
> Best regards,
> imzs

[VOTE] RIP‐83 Lite Topic

Posted by To0 <im...@foxmail.com>.
Hi All,


As discussed in the previous email, we launched a new RIP[RIP-83]&nbsp;
Lite Topic. Now it's time to start an email thread to enter
the voting process.
https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
https://github.com/apache/rocketmq/wiki


The vote will be open for at least 72 hours or until a necessary number of
votes are reached.


Please vote accordingly:




[ ] +1 approve
[ ] +0 no opinion
[ ] -1 disapprove with the reason




Best Regards!
imzs




         原始邮件
         
       
发件人:To0 <imzs@foxmail.com&gt;
发件时间:2025年9月30日 15:41
收件人:rocketmq <dev@rocketmq.apache.org&gt;
主题:[DISCUSS] RIP‐83 Lite Topic



Hi All,


This is a proposal for RocketMQ: Lite Topic.&nbsp;


The concept of "Lite Topic", means dynamic, lightweight topics that can be subscribed to on-demand, enabling fine-grained message routing without the overhead of traditional topics, alone with a delivery mechanism. We expect this to be applied in some specific consumption scenarios.


I have prepared a detailed wiki documentation:
RIP‐83 Lite Topic: A New Message Model
https://github.com/apache/rocketmq/wiki/RIP%E2%80%9083-Lite-Topic:-A-New-Message-Model
https://github.com/apache/rocketmq/wiki


Looking forward to your valuable feedback and discussion.
Best regards,
imzs