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https://issues.apache.org/jira/browse/MAVIBOT-35?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Emmanuel Lecharny updated MAVIBOT-35:
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Fix Version/s: (was: 1.0.0-M8)
1.0.0-M9
> Add a mechanism to update pending pages
> ---------------------------------------
>
> Key: MAVIBOT-35
> URL: https://issues.apache.org/jira/browse/MAVIBOT-35
> Project: Mavibot
> Issue Type: Improvement
> Affects Versions: 1.0.0-M3
> Reporter: Emmanuel Lecharny
> Assignee: Emmanuel Lecharny
> Fix For: 1.0.0-M9
>
>
> Currently, we store all the pages to be written in a list of pending pages
> (they will be flushed on disk when the transaction will be done).
> It would be very efficient to have a way to update a page which is in this
> pending list instead of writing it again if we modify it at some point in the
> same transaction. In other words, when we detect that we are going to modify
> a page which is already stored in the pending page, then we should not create
> a new page from it, but instead apply the changes on the page itself.
> That would save a huge amount of disk access...
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