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Posted to issues@ratis.apache.org by "runzhiwang (Jira)" <ji...@apache.org> on 2020/12/17 06:49:00 UTC

[jira] [Updated] (RATIS-1245) Support change priority dynamically

     [ https://issues.apache.org/jira/browse/RATIS-1245?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

runzhiwang updated RATIS-1245:
------------------------------
    Description: In HA case, such as there are three server: server1, server2, server3, server1 is the leader, if we want to upgrade leader, we can upgrade server2,  and then assign server2 with the highest priority, then server2 will try to grab the leader.

> Support change priority dynamically
> -----------------------------------
>
>                 Key: RATIS-1245
>                 URL: https://issues.apache.org/jira/browse/RATIS-1245
>             Project: Ratis
>          Issue Type: Sub-task
>            Reporter: runzhiwang
>            Assignee: runzhiwang
>            Priority: Major
>
> In HA case, such as there are three server: server1, server2, server3, server1 is the leader, if we want to upgrade leader, we can upgrade server2,  and then assign server2 with the highest priority, then server2 will try to grab the leader.



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