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From Tim Bain <>
Subject Re: Message Group rebalancing
Date Wed, 11 Nov 2015 14:28:47 GMT
I've never heard of such a feature (but maybe someone else here has), but I
think it would be a great addition if it doesn't exist.  So if you don't
get a response within a couple days, I encourage you to submit an
enhancement request in JIRA.

On Nov 10, 2015 2:20 PM, "sspind" <> wrote:

> Hi there,
> a question related to message groups: is it possible to rebalance message
> groups when a new consumer registers with the broker?
> In my setup I have two consumers that consume from the same queue where all
> messages have a message group ID. If one consumer loses connection all
> messages go to the other. If the consumer reconnects messages will still go
> to the other one. At least if the broker saw the respective group ID
> already. I know that new messages will again be given to either of the
> consumers. However, in my scenario there is only a relatively small set of
> "long lived" group IDs. So it can happen that all messages will be routed
> to
> one consumer while the other one is idle.
> Looking forward to your replies!
> sspind
> --
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