Unable to search inside PDF's

[Roberto Greiner]

Hi,

I've installed DSpace 8 recently. I'm starting some tests, and one thing
I'm can't find out how to make work is search inside PDF's.

For now, to make debugging easier, I only have one PDF and one word
document (the word document only has the word "test" in it) in my DSpace
install. I've run '/dspace/bin/dspace filter-media -force' to make sure
that everything is indexed (the same command is in my crontab, set to
run at 3:00AM).

The filter-media command does not give any errors, and reports the
following output:
The script has started
File: TESTE-DSPACE-FUNDUNESP.docx.txt
FILTERED: bitstream 58d788ce-b373-49bf-bb38-c690486ce3d2 (item:
123456789/3) and created 'TESTE-DSPACE-FUNDUNESP.docx.txt'
File: D177AF23-EF76-4765-A3EE-E6F91E2C8E3A.pdf.txt
FILTERED: bitstream ed827acc-4974-4be2-a070-bd8d05d10bc0 (item:
123456789/4) and created 'D177AF23-EF76-4765-A3EE-E6F91E2C8E3A.pdf.txt'
File: D177AF23-EF76-4765-A3EE-E6F91E2C8E3A.pdf.jpg
FILTERED: bitstream ed827acc-4974-4be2-a070-bd8d05d10bc0 (item:
123456789/4) and created 'D177AF23-EF76-4765-A3EE-E6F91E2C8E3A.pdf.jpg'
The script has completed



In the dspace log, I've found the following output:
2024-11-19 09:07:02,292 INFO  unknown unknown
org.dspace.content.ItemServiceImpl @
anonymous::update_item:item_id=114257ff-e066-494c-9166-de0ed9a56849
2024-11-19 09:07:03,233 INFO  unknown unknown
org.dspace.discovery.SolrServiceImpl @
anonymous::indexed_object:Item-114257ff-e066-494c-9166-de0ed9a56849
2024-11-19 09:07:04,478 INFO  unknown unknown
org.dspace.scripts.handler.impl.CommandLineDSpaceRunnableHandler @ File:
D177AF23-EF76-4765-A3EE-E6F91E2C8E3A.pdf.txt
2024-11-19 09:07:07,502 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font TimesNewRomanPS-ItalicMT
2024-11-19 09:07:07,519 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font CourierNewPSMT
2024-11-19 09:07:07,532 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font TimesNewRomanPSMT
2024-11-19 09:07:07,538 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font TimesNewRomanPS-BoldMT
2024-11-19 09:07:07,557 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font ArialMT
2024-11-19 09:07:07,643 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font Arial-BoldMT
2024-11-19 09:07:07,703 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font CourierNewPS-BoldMT
2024-11-19 09:07:07,814 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font Arial-BoldItalicMT
2024-11-19 09:07:07,885 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font Arial-ItalicMT
2024-11-19 09:07:07,920 WARN  unknown unknown
org.apache.fontbox.ttf.PostScriptTable @ No PostScript name data is
provided for the font TimesNewRomanPS-BoldItalicMT
2024-11-19 09:07:10,235 INFO  unknown unknown
org.dspace.content.BitstreamServiceImpl @
anonymous::update_bitstream:bitstream_id=fc0f3b71-28b4-4d64-891c-0b359f767df7
2024-11-19 09:07:10,235 INFO  unknown unknown
org.dspace.content.BitstreamServiceImpl @
anonymous::create_bitstream:bitstream_id=fc0f3b71-28b4-4d64-891c-0b359f767df7
2024-11-19 09:07:10,374 INFO  unknown unknown org.dspace.content.Bundle
@
anonymous::add_bitstream:bundle_id=7956cda0-eac0-4c76-9f4b-cb84020b8677,bitstream_id=fc0f3b71-28b4-4d64-891c-0b359f767df7
2024-11-19 09:07:10,377 INFO  unknown unknown
org.dspace.content.ItemServiceImpl @
anonymous::update_item:item_id=a33076d7-92b2-4710-a4d0-9b0c7dd0f1ee
2024-11-19 09:07:10,390 INFO  unknown unknown
org.dspace.content.ItemServiceImpl @
anonymous::update_item:item_id=a33076d7-92b2-4710-a4d0-9b0c7dd0f1ee
2024-11-19 09:07:10,436 INFO  unknown unknown
org.dspace.content.BitstreamServiceImpl @
anonymous::update_bitstream:bitstream_id=fc0f3b71-28b4-4d64-891c-0b359f767df7
2024-11-19 09:07:10,438 INFO  unknown unknown
org.dspace.content.MetadataValueServiceImpl @
anonymous::add_metadatavalue:metadata_value_id=167
2024-11-19 09:07:10,440 INFO  unknown unknown
org.dspace.content.MetadataValueServiceImpl @
anonymous::add_metadatavalue:metadata_value_id=168
2024-11-19 09:07:10,441 INFO  unknown unknown
org.dspace.content.MetadataValueServiceImpl @
anonymous::add_metadatavalue:metadata_value_id=169
2024-11-19 09:07:10,445 INFO  unknown unknown
org.dspace.content.BitstreamServiceImpl @
anonymous::update_bitstream:bitstream_id=fc0f3b71-28b4-4d64-891c-0b359f767df7
2024-11-19 09:07:10,464 INFO  unknown unknown org.dspace.content.Bundle
@
anonymous::remove_bitstream:bundle_id=7956cda0-eac0-4c76-9f4b-cb84020b8677,bitstream_id=3078e743-5bdd-4b10-a024-c870da19e005
2024-11-19 09:07:10,464 INFO  unknown unknown
org.dspace.content.ItemServiceImpl @
anonymous::update_item:item_id=a33076d7-92b2-4710-a4d0-9b0c7dd0f1ee
2024-11-19 09:07:10,465 INFO  unknown unknown
org.dspace.content.BitstreamServiceImpl @
anonymous::update_bitstream:bitstream_id=fc0f3b71-28b4-4d64-891c-0b359f767df7
2024-11-19 09:07:10,465 INFO  unknown unknown
org.dspace.content.ItemServiceImpl @
anonymous::update_item:item_id=a33076d7-92b2-4710-a4d0-9b0c7dd0f1ee
2024-11-19 09:07:10,468 INFO  unknown unknown
org.dspace.content.BitstreamServiceImpl @
anonymous::delete_bitstream:bitstream_id=3078e743-5bdd-4b10-a024-c870da19e005
2024-11-19 09:07:10,469 INFO  unknown unknown
org.dspace.content.BitstreamServiceImpl @
anonymous::update_bitstream:bitstream_id=3078e743-5bdd-4b10-a024-c870da19e005
2024-11-19 09:07:10,482 INFO  unknown unknown
org.dspace.scripts.handler.impl.CommandLineDSpaceRunnableHandler @
FILTERED: bitstream ed827acc-4974-4be2-a070-bd8d05d10bc0 (item:
123456789/4) and created 'D177AF23-EF76-4765-A3EE-E6F91E2C8E3A.pdf.txt'
2024-11-19 09:07:10,483 INFO  unknown unknown
org.dspace.content.ItemServiceImpl @
anonymous::update_item:item_id=a33076d7-92b2-4710-a4d0-9b0c7dd0f1ee


Still, when I enter the DSpace UI and try to search in the community or
in the collection, the search only shows results from the manually
inserted tags, nothing from inside the PDF. My conclusion, is that
obviously I'm letting something escape. Another thing that indicates
that I'm doing something wrong, is that for both files the
thumbnail/miniature is not being generated.

Could somebody help me find where my mistake is?

Thank you,

Roberto



--
-----------------------------------------------------
Marcos Roberto Greiner

Os otimistas acham que estamos no melhor dos mundos
Os pessimistas tem medo de que isto seja verdade
James Branch Cabell
-----------------------------------------------------

[Fatih Güneş]

Hi Roberto,

Try doing an index discovery with the command: 

bin/dspace index-discovery -b