Hi,
it seems that the total number of extracted and stored features in the
inverted file is too large in this case (seekg(-2147483632)).
I have worked with databases of around 100'000 images and it worked
perfectly fine.
I have no quick fix for this at the moment.
Cheers, Henning
Dayang Awg Iskandar wrote:
Hi all,
I installed GIFT without any errors and it worked fine with a small
image collection.
I have indexed 169,685 images with GIFT and it took nearly two weeks to
complete it. I think this is the first ever attempt to index GIFT with a
large collection :) My problem is that, the indexing process did
complete, but there was no *.ADI file generated and the inverted files:
- InvertedFileFeatureDescription.db
- InvertedFile.db
- InvertedFileOffset.db
did not contain anything. Below is the last part of the indexing
messages, and it seems that there was some failure:
**********************************************************************************
Processing File: 169685 CAccessorElement(169685
http://dayang.cs.rmit.edu.au/wikiCollection/wikipedia/99994.jpg
http://dayang.cs.rmit.edu.au/wikiCollection/wikipedia_thumbnail/99994_thumbnail_jpg.jpg
/home/dayang/public_html/wikiCollection//gift-indexing-data/Wikipedia//99994_jpg.fts)--
...
h
...finished
before mergesort
STARTING mit MERGESIZE1
MERGESORT MergeSize 12
../../libGIFTAcInvertedFile/include/merge_sort_streams.h:358 lToBeSorted
false, after seekg(-2147483632)
gift-generate-inverted-file:
../../libGIFTAcInvertedFile/include/merge_sort_streams.h:364: char*
merge_sort_streams(const char*, const char*, int) [with T =
CIFBuilderTriplet]: Assertion `lToBeSorted1' failed.
PROGRESS: 99%
Copying /home/dayang/public_html/wikiCollection//gift-config.mrml to
/home/dayang/public_html/wikiCollection//gift-config.mrml-old
PROGRESS: 100%
********************************************************************************************
My questions:
1) Is the failure caused by the collection size? - I assume no.
2) How can I resolve this problem.
Please shed some light. I really need your advice.
Thank you,
Dayang
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--
---------------------------------------
Henning Müller (PhD)
University & Hospitals of Geneva
Service of Medical Informatics
24, rue Micheli-du-Crest
CH-1211 Geneva 14, Switzerland
Tel +41 22 372-6175
Fax +41 22 372-8680
email [EMAIL PROTECTED]
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