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https://issues.apache.org/jira/browse/IGNITE-16109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vyacheslav Koptilin updated IGNITE-16109:
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Labels: ignite-3 (was: )
> Add listeners to raft module
> ----------------------------
>
> Key: IGNITE-16109
> URL: https://issues.apache.org/jira/browse/IGNITE-16109
> Project: Ignite
> Issue Type: Task
> Reporter: Kirill Gusakov
> Priority: Major
> Labels: ignite-3
>
> For handle rebalance feature safe and correct we need to add the following
> listeners on the start of new Raft node:
> - {{onLeaderChanged()}} - must be executed from the new leader when raft
> group changes the leader.
> - {{onChangePeersError(errorContext)}} - must be executed when any errors
> during changePeers occurred
> - {{onChangePeersCommitted(peers)}} - must be executed with the list of new
> peers when changePeers has successfully done.
> Also, maybe we will need additional listener method
> - {{onStableUpdate(peers)}}, which must be invoked together with applying
> configuration (oldQuorum, newQuorum) -> (newQuorum)
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