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https://issues.apache.org/jira/browse/BOOKKEEPER-278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13447605#comment-13447605
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Rakesh R commented on BOOKKEEPER-278:
-------------------------------------

Thanks a lot Ivan, Uma for the suggestions.

I've prepared initial patch to discuss the api design. Script changes are 
pending and has to be done by exposing 'disable' command. 
I'm thinking 'disable' command can be written in the admin 
class[BOOKKEEPER-319] which is to manage the whole replica process.

Could you please review the proposed changes.
                
> Ability to disable auto recovery temporarily
> --------------------------------------------
>
>                 Key: BOOKKEEPER-278
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-278
>             Project: Bookkeeper
>          Issue Type: Sub-task
>          Components: bookkeeper-auto-recovery
>    Affects Versions: 4.0.0
>            Reporter: Ivan Kelly
>            Assignee: Rakesh R
>             Fix For: 4.2.0
>
>         Attachments: BOOKKEEPER-278.patch
>
>
> Administrators will need to do rolling upgrades of bookies. If auto recovery 
> is enabled during a rolling upgrade, there will be a lot of thrashing of 
> ledgers as they recovery gets kicked off. Therefore we need a way to 
> temporarily disable it.

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