+1,

Tung, Tran Van

On Fri, Jan 7, 2022 at 6:25 PM Benoit TELLIER <btell...@apache.org> wrote:

> Hello all,
>
> Thanks to the very nice work of Matthieu and Jean we now have a working
> Pulsar implementation for the James Mail Queue component [1]. Koodo!
>
> [1] https://github.com/apache/james-project/pull/808
>
> I did put together an ADR [2] providing details over:
>
>  - Context over MailQueue and its historical implementation
>  - Why would someone want Pulsar to back the mailqueue
>  - Propose follow up steps for the Pulsar adoption regarding the
> distributed James server
>  - And finally technical details on this implementation.
>
> [2] https://github.com/apache/james-project/pull/829
>
> I think a good long term objective for the PMC is to drop RabbitMQ in
> favor of pulsar (third parties could package their own components using
> RabbitMQ if they wishes...)
>
> This means:
>  - Solve the bugs that were found during the Pulsar MailQueue review
>  - Pulsar MailQueue need to allow listing blobs in order to be
> deduplication friendly.
>  - Provide an event bus based on Pulsar
>  - Provide a task manager based on Pulsar
>  - Package a distributed server backed by pulsar, deprecate then replace
> the current one.
>  - (optionally) support mail queue priorities
>
> While contributions would of course be welcomed on this topic, we could
> offer it as part of GSOC 2022, and we could co-mentor it with mentors of
> the Pulsar community (see [3])
>
> [3] https://lists.apache.org/thread/y9s7f6hmh51ky30l20yx0dlz458gw259
>
> Would such a plan gain traction around here ?
>
> Best regards,
>
> Benoit TELLIER
>
>
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-- 
Tung, Tran Van
*Phone:* (+84) 35 757 6258
*Skype:* tung.tv202

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