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From "Tim Allison (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TIKA-2201) OutOfMemoryError on a reasonably sized document
Date Wed, 14 Dec 2016 12:13:58 GMT

    [ https://issues.apache.org/jira/browse/TIKA-2201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15748196#comment-15748196

Tim Allison commented on TIKA-2201:

To be fair, the pptx is 386 MB, with 124 slides, each 21MB when uncompressed, which brings
us to ~2.5GB.  Add the beans on top, and this isn't surprising.

I may experiment with a SAXParser for pptx to match the SAX parser for docx...this should
alleviate this problem.  Won't be a quick fix...

Thank you for opening this issue and sharing this document.

> OutOfMemoryError on a reasonably sized document
> -----------------------------------------------
>                 Key: TIKA-2201
>                 URL: https://issues.apache.org/jira/browse/TIKA-2201
>             Project: Tika
>          Issue Type: Bug
>          Components: parser
>    Affects Versions: 1.14
>         Environment: Windows 7 x64, JVM 1.8.0_101
>            Reporter: Seva Alekseyev
> The following document, which is not particularly big, causes an OOM in Tika parser:
> https://dl.dropboxusercontent.com/u/92341073/Certificates-9-20-2013.pptx
> Java memory limit is 4GB.

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