Hi Roberto
By default, DSpace has a character limit of 100,000 for full-text indexing
in the Discovery module. If you need to increase this limit, you can follow
these steps:
Navigate to the following file in your DSpace installation:
-[dspace] config/modules/discovery.cfg
-Look for the property:
#discovery.solr.fulltext.charLimit=100000
Uncomment this property (if it is commented) and update the value to your
desired limit, e.g.,
discovery.solr.fulltext.charLimit=200000
After updating the character limit, you must reindex all the objects to
apply the changes. Run the following command:
*[dspace]/bin/dspace index-discovery -f*
On Fri, Nov 29, 2024 at 8:10 PM Roberto Greiner <mrgrei...@gmail.com> wrote:
> Hi,
>
> I'm having some trouble with searches inside of PDF files.
>
> For some reason, the search only seems to work when the PDF is small
> (less than 15MB or 100 pages).
>
> I've uploaded some small files, and after running "dspace filter-media",
> I get results for searches inside of files with these sizes:
> 1.4MB and 10 pages
> 11MB and 57 pages
>
> I uploaded somewhat larger files:
> 17MB and 101 pages
> 58MB and 218 pages
> 15MB and 137 pages
>
> For these documents, the search does not find anything at all inside the
> documents, even if I search for something in the first page.
>
> Additionally, I've downloaded a large file from another DSpace from a
> contact of mine. This file has 625MB and 188 pages. In his DSpace
> (running dspace 7) the search works. In mine it does not.
>
> When I run "dspace filter-media" I don't get any errors, and
> thumbnails/miniatures are being generated for all documents.
>
> Does anyone know what could be happening?
>
> Thank you,
>
> Roberto Greiner
>
> Notes:
> All files are PDF with OCR. My platform:
> Ubuntu 24.04.1
> Dspace 8.0
> Installed based in
> https://wiki.lyrasis.org/display/DSDOC8x/Installing+DSpace
> Using Apache as proxy
>
>
> --
> -----------------------------------------------------
> Marcos Roberto Greiner
>
> Os otimistas acham que estamos no melhor dos mundos
> Os pessimistas tem medo de que isto seja verdade
> James Branch Cabell
> -----------------------------------------------------
>
> --
> All messages to this mailing list should adhere to the Code of Conduct:
> https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx
> ---
> You received this message because you are subscribed to the Google Groups
> "DSpace Technical Support" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to dspace-tech+unsubscr...@googlegroups.com.
> To view this discussion visit
> https://groups.google.com/d/msgid/dspace-tech/425d4e56-8724-457a-a400-3fd29e101c97%40gmail.com
> .
>
--
All messages to this mailing list should adhere to the Code of Conduct:
https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx
---
You received this message because you are subscribed to the Google Groups
"DSpace Technical Support" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to dspace-tech+unsubscr...@googlegroups.com.
To view this discussion visit
https://groups.google.com/d/msgid/dspace-tech/CAK0o4gV55pSEBZRTX89TDjvopkqHE0yexy5cQcROE8g_PjXX-Q%40mail.gmail.com.
