tika-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Nick Burch (JIRA)" <j...@apache.org>
Subject [jira] Issue Comment Edited: (TIKA-521) OutOfMemoryError Parsing XSLX File
Date Mon, 22 Nov 2010 15:27:13 GMT

    [ https://issues.apache.org/jira/browse/TIKA-521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12934486#action_12934486
] 

Nick Burch edited comment on TIKA-521 at 11/22/10 10:25 AM:
------------------------------------------------------------

The attached patch TikaExcelEventBasedExtraction.diff works against the latest POI Trunk,
and switches the Tika .xlsx extraction to using event based parsing.

However, it isn't quite finished - the sheet protected/not protected information needed by
the metadata extraction isn't yet supported. This will need to be added in before we could
commit this patch (which will also need a new POI release too)

      was (Author: gagravarr):
    The attached patch works against the latest POI Trunk, and switches the Tika .xlsx extraction
to using event based parsing.

However, it isn't quite finished - the sheet protected/not protected information needed by
the metadata extraction isn't yet supported. This will need to be added in before we could
commit this patch (which will also need a new POI release too)
  
> OutOfMemoryError Parsing XSLX File
> ----------------------------------
>
>                 Key: TIKA-521
>                 URL: https://issues.apache.org/jira/browse/TIKA-521
>             Project: Tika
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 0.7, 0.8
>            Reporter: Stephen Duncan Jr
>         Attachments: memory-test.xlsx, tika-diff.txt, tika-new-files.tar.bz2, TikaExcelEventBasedExtraction.diff
>
>
> I have several XSLX files I'm trying to parse with Tika that are failing with an OutOfMemoryError
even when using  a large heap size.  For instance the attached 1.26MB excel file fails using
a 512MB heap.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message