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https://issues.apache.org/jira/browse/ARTEMIS-2863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Domenico Francesco Bruscino closed ARTEMIS-2863.
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Fix Version/s: 2.15.0
Resolution: Done
> Support pausing dispatch during group rebalance
> -----------------------------------------------
>
> Key: ARTEMIS-2863
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2863
> Project: ActiveMQ Artemis
> Issue Type: Improvement
> Components: Broker
> Affects Versions: 2.14.0
> Reporter: Michael Andre Pearce
> Assignee: Michael Andre Pearce
> Priority: Major
> Fix For: 2.15.0
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Currently on rebalance dispatch is not paused, as such inflight messages to a
> consumer when rebalanced may cause out of order issues as the new consumer
> maybe dispatched a message for the same group and process it faster.
>
> As such it would be good to have ability to pause dispatch when group
> rebalance occurs, waiting till delivering "inflight" messages are processed
> before re-dispatching.
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