[jira] [Commented] (TIKA-3077) OneNote parser - very inefficient when parsing OneNote <= 2007 files

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[jira] [Commented] (TIKA-3077) OneNote parser - very inefficient when parsing OneNote <= 2007 files

Chris Mattmann (Jira)

    [ https://issues.apache.org/jira/browse/TIKA-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17066318#comment-17066318 ]

Nicholas DiPiazza commented on TIKA-3077:
-----------------------------------------

addressing this in https://github.com/apache/tika/pull/314

> OneNote parser - very inefficient when parsing OneNote <= 2007 files
> --------------------------------------------------------------------
>
>                 Key: TIKA-3077
>                 URL: https://issues.apache.org/jira/browse/TIKA-3077
>             Project: Tika
>          Issue Type: Improvement
>          Components: core
>            Reporter: Nicholas DiPiazza
>            Priority: Major
>
> The code I put in place for OneNote 2007 files is horribly inefficient. I hadn't realized that the OneNoteDirectFileResource that I extracted from another parser was not buffering the bytes. So every time I did a set position, it was very expensive.
> The fix is to buffer the bytes into chunks and operate them instead.



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