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Posted to dev@tika.apache.org by "Nicholas DiPiazza (Jira)" <ji...@apache.org> on 2020/03/25 02:04:00 UTC

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

Nicholas DiPiazza created TIKA-3077:
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             Summary: 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


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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