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https://issues.apache.org/jira/browse/TIKA-622?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Burch updated TIKA-622:
----------------------------
Attachment: NPOIFS.diff
The patch NPOIFS.diff adds support for using NPOIFSFileSystem from POI 3.8 beta
1 to Tika. (Not everything works though...)
> Switch from POIFSFileSystem to NPOIFSFileSystem, for speed and memory
> improvements
> ----------------------------------------------------------------------------------
>
> Key: TIKA-622
> URL: https://issues.apache.org/jira/browse/TIKA-622
> Project: Tika
> Issue Type: Improvement
> Components: parser
> Reporter: Nick Burch
> Assignee: Nick Burch
> Priority: Minor
> Attachments: NPOIFS.diff
>
>
> With POI 3.8 beta 1, there's an alternate OLE2 implementation
> NPOIFSFileSystem. From an API level, it's very similar to the existing
> POIFSFileSystem class, but internally it's lower memory and generally faster.
> While NPOIFSFileSystem is currently read only (the write support has a couple
> of gaps), for Tika's needs that isn't an issue
> We should therefore switch our uses of POIFSFileSystem to NPOIFSFileSystem to
> reduce memory and enhance speed.
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