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https://issues.apache.org/jira/browse/ARTEMIS-3643?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francesco Nigro updated ARTEMIS-3643:
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Description:
During failover, the backup ensures to acquire ownership of the latest
activation sequence value, but if it fails right after to load the journal
(because of OOM) it would crash, becoming the only broker able to serve clients.
It would be better to move the activation sequence change/commit past loading
the journal and before opening the acceptors for the clients.
was:
During failover, the backup ensures to acquire ownership of the latest
activation sequence value, but if it fails, right after, to load the journal
(because of OOM) it would crash, becoming the only broker able to serve clients.
It would be better to move the activation sequence change/commit past loading
the journal and before opening the acceptors for the clients.
> Improve Pluggable Quorum HA if backup fail to read its journal
> --
>
> Key: ARTEMIS-3643
> URL: https://issues.apache.org/jira/browse/ARTEMIS-3643
> Project: ActiveMQ Artemis
> Issue Type: Improvement
>Reporter: Francesco Nigro
>Assignee: Francesco Nigro
>Priority: Major
>
> During failover, the backup ensures to acquire ownership of the latest
> activation sequence value, but if it fails right after to load the journal
> (because of OOM) it would crash, becoming the only broker able to serve
> clients.
> It would be better to move the activation sequence change/commit past loading
> the journal and before opening the acceptors for the clients.
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