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Posted to dev@directory.apache.org by "Emmanuel Lecharny (JIRA)" <ji...@apache.org> on 2013/09/02 08:43:53 UTC

[jira] [Closed] (MAVIBOT-3) Update the Header only once when updating a BTree

     [ https://issues.apache.org/jira/browse/MAVIBOT-3?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Lecharny closed MAVIBOT-3.
-----------------------------------

    
> Update the Header only once when updating a BTree
> -------------------------------------------------
>
>                 Key: MAVIBOT-3
>                 URL: https://issues.apache.org/jira/browse/MAVIBOT-3
>             Project: Mavibot
>          Issue Type: Improvement
>    Affects Versions: 1.0.0-M1
>            Reporter: Emmanuel Lecharny
>            Assignee: Emmanuel Lecharny
>            Priority: Critical
>             Fix For: 1.0.0-M2
>
>
> We currently update the RM Header for every page we write on disk. This is extremely costly. We could gather all the changes and update the RM header only once.

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