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https://issues.apache.org/jira/browse/HDDS-9627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Andika updated HDDS-9627:
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Summary: Reset RaftPeer priorities after transfer leadership (was: Reset
priorities after transfer leadership)
> Reset RaftPeer priorities after transfer leadership
> ---------------------------------------------------
>
> Key: HDDS-9627
> URL: https://issues.apache.org/jira/browse/HDDS-9627
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Ivan Andika
> Assignee: Ivan Andika
> Priority: Major
>
> Currently, Ratis transfer leadership uses priority as a way for the previous
> leader to yield its leadership to the target peer.
> The implementation in Ozone uses setConfiguration API to set the target
> peer's priority to 2 while the rest is set to 1.
> However, we need to reset the priorities to 1 after transfer leadership
> (regardless of the transfer leadership result) to avoid cases where the same
> Raft peer will always be favored to be the leader (even if the peer is slow).
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