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Posted to dev@bookkeeper.apache.org by "Ivan Kelly (JIRA)" <ji...@apache.org> on 2013/02/13 16:48:35 UTC

[jira] [Closed] (BOOKKEEPER-417) Hierarchical zk underreplication manager should clean up its hierarchy when done to allow for fast acquisition of underreplicated entries

     [ https://issues.apache.org/jira/browse/BOOKKEEPER-417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Kelly closed BOOKKEEPER-417.
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> Hierarchical zk underreplication manager should clean up its hierarchy when done to allow for fast acquisition of underreplicated entries
> -----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: BOOKKEEPER-417
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-417
>             Project: Bookkeeper
>          Issue Type: Sub-task
>          Components: bookkeeper-auto-recovery
>            Reporter: Ivan Kelly
>            Assignee: Ivan Kelly
>             Fix For: 4.2.0
>
>         Attachments: BOOKKEEPER-417.diff, BOOKKEEPER-417.diff, BOOKKEEPER-417.diff
>
>
> As we traverse the hierarchy to find a underreplicated fragment, leaving the hierarchy will cause the traversal to search in many empty znodes.

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