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https://issues.apache.org/jira/browse/KUDU-422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15292241#comment-15292241
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Todd Lipcon commented on KUDU-422:
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[~adar] - I started trying to play with multi-master on a cluster today. one
thing I'm not sure if it's tracked yet: how can someone convert from a single
master to a multi-master setup? Seems like we might need some startup mode to
do the conversion (eg starting the other masters with a '--bootstrap-from' flag
or something like that?) This same process might be usable to "repair" a master
that had to be rebuilt.
> Replicated master process (no master SPOF)
> ------------------------------------------
>
> Key: KUDU-422
> URL: https://issues.apache.org/jira/browse/KUDU-422
> Project: Kudu
> Issue Type: New Feature
> Components: consensus, master
> Affects Versions: M5
> Reporter: Todd Lipcon
> Assignee: Adar Dembo
> Priority: Critical
> Labels: kudu-roadmap
>
> Support for multiple masters with consensus-replicated data. Goal is to have
> to be able to do manual failovers if the leader of the master quorum dies,
> stretch goal for this milestone is to have that failover happen unattended.
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