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Posted to dev@bookkeeper.apache.org by "Sijie Guo (JIRA)" <ji...@apache.org> on 2016/03/14 06:59:33 UTC

[jira] [Updated] (BOOKKEEPER-825) Need a tool to upgrade bookie cluster that has empty instance id

     [ https://issues.apache.org/jira/browse/BOOKKEEPER-825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sijie Guo updated BOOKKEEPER-825:
---------------------------------
    Fix Version/s:     (was: 4.4.0)

> Need a tool to upgrade bookie cluster that has empty instance id
> ----------------------------------------------------------------
>
>                 Key: BOOKKEEPER-825
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-825
>             Project: Bookkeeper
>          Issue Type: Bug
>            Reporter: Charles X
>            Assignee: Charles X
>
> after introducing instance id, bookkeeper doesn't provide a tool to upgrade existing clusters to have a valid instance id.
> the tool is useful, when you operate multiple bookkeeper clusters and want to move bookies around, you could use 'instanceid' to prevent any bad admin operation. without instanceid, it provides a back hole to break data integrity.



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