Re: Result of Proof Of Concept for Redis Event bus user notifications

2024-03-01 Thread Benoit TELLIER
Hello Jean On 01/03/2024 14:01, Jean Helou wrote: Hello Benoit This is very clear thanks. I was not implying you should use pulsar :) I use a sass deployment and I am aware it is quite complex to operate:) I might well end up deciding that a pulsar+redis makes more sense than pulsar only when

Re: Result of Proof Of Concept for Redis Event bus user notifications

2024-03-01 Thread Jean Helou
Hello Benoit This is very clear thanks. I was not implying you should use pulsar :) I use a sass deployment and I am aware it is quite complex to operate:) I might well end up deciding that a pulsar+redis makes more sense than pulsar only when I start trying to deploy the MDA side of James:) -

Re: Result of Proof Of Concept for Redis Event bus user notifications

2024-03-01 Thread Benoit TELLIER
Hello Jean! First, the decision is made at Linagora. I hope that we can come up with enough feedback to convince people in the Apache community. Why Redis?  - RabbitMQ is a bad match for pub sub, I won't repeat the litany of issues encountered with it...  - We are using Redis in our tech

Re: Result of Proof Of Concept for Redis Event bus user notifications

2024-03-01 Thread Jean Helou
Hello  I'm not (yet) familiar with the event bus :) Out of curiosity could you describe what made you chose redis and what other systems you considered ? What characteristics you thought would match well with the problem. I'm interested in part because there is a Jira to implement the event

Re: Result of Proof Of Concept for Redis Event bus user notifications

2024-02-29 Thread Maksim Meliashchuk
Hello! I'm interested in this topic. I prefer to consider the subtleties that experts talk about. If there is an opinion that it is not desirable to expand the use of Redis, then https://issues.apache.org/jira/browse/JAMES-3956 can be closed. But if anyone can provide assistance in defining the

Re: Result of Proof Of Concept for Redis Event bus user notifications

2024-02-28 Thread Benoit TELLIER
Hello Quan, Thanks a lot for this work. It is very encouraging. Having the whole eventbus based on Redis is IMO however not a good idea. For notifications / registration being best effort will be OK however RabbitMQ quorum queues address reliability issues. Going fully away of RabbitMQ for

Result of Proof Of Concept for Redis Event bus user notifications

2024-02-28 Thread Quan tran hong
Hi folks, Following the context of the Jira ticket JAMES-3996 POC: Move RabbitMQ Event bus user notifications to Redis (TLDR: we observed some annoying issues with RabbitMQ in a deployment and we think it could