[help-GIFT] queries to more than 1 collection

[Fredrik Gundelsweiler]

Hi again,

now I have 2 collection indexed with gift. The first collection is working
fine and I can query it without problems. The second collection gives me an
error and I don't know why. I am doing the same in the gift-config.mrml with
the 2nd collection and the query is the same as well but with a picture
included in the 2nd collection.
The error output on the console:
----------------------------------------------------------------------------
-------------------------

TCP socket successfully initialized:7
TCP socket successfully initialized:8
trying to accept 7 1
Accept and serve: 7
CCommunicationHandler.cc:637:readAndParse before parse
CCommunicationHandler.cc:728:readAndParse before visit
CCommunicationHandler.cc:731:readAndParse before check

CAccessorFactoryContainer::openAccessor:inverted_file
 NEWLY GENERATED.
gift: CAcIFFileSystem.cc:944: bool CAcIFFileSystem::init(bool): Assertion
`mURL2FTS->size()' failed.
Abgebrochen

----------------------------------------------------------------------------
-------------------------

This is only when I query my second collection in the same way as the first.
I suppose that something went wrong with the indexing but I don't know. I am
thankful for any hints about this error. I took a look into the sources
(CAcIFFileSystem.cc) but got no clue about the error. Attached you find the
file I created by typing in gift > giftlog.txt which seems to be fine. Any
ideas? Any workarounds?


Best Regards,
Fredrik Gundelsweiler

-----Ursprüngliche Nachricht-----
Von: Henning Müller [mailto:address@hidden 
Gesendet: Dienstag, 11. November 2008 08:20
An: Fredrik Gundelsweiler
Cc: address@hidden
Betreff: Re: [help-GIFT] indexing more than one collection

Hi,

do not worry too much if the cui-cumber-of-images is not set correctly. 
In the normal wieghting this value is to my knowledge not used. It 
should all work fine and you should be able to have several collections 
at the same time without problems.

I can not explain why the number is 2473 ... if stopped and restarted it 
could have been the number of images newly added ...

You can check whether the number of images indexed is correct by looking 
at the file url2fts that contains all images indexed by URL/identifier 
and the name of the actual feature file.

You can modify everthing in the config file manually without any 
problems as well.

Cheers, Henning

Fredrik Gundelsweiler a écrit :
> Hi there,
> 
>  
> 
> I have indexed a collection of 13.421 images some time ago. Now I wanted 
> to index a new collection of images (#10.000). I stopped the indexing 
> process at about 7.527 images. Then I restarted the process and the 
> indexing was successful. But now I wonder why in my gift-config.mrml the 
> cui-number-of-images is set to about 2474.
> 
>  
> 
> Here the line of the gift-config.mrml:
> 
>  
> 
> <collection collection-id="c-9-45-20-10-10-108-1-314-0" 
> collection-name="amazon_imgs" 
> cui-algorithm-id-list-id="ail-inverted-file" cui-number-of-images="2473"…>
> 
>  
> 
> Why is this value not 10.000 ? Does it matter or is all fine?
> 
>  
> 
> Best Regards / Beste Grüße,
> 
>  
> 
> Fredrik Gundelsweiler
> 
>  
> 
> -----------------------------------
> 
> Research Contact:
> 
> University of Konstanz
> 
> Informatics and Information Science
> 
> Human-Computer Interaction
> 
> Research Assistant Fredrik Gundelsweiler (B.Sc., M.Sc.)
> 
> Room: D207
> 
> fon: +49 (0)7531 88-3547
> 
> fax: +49 (0)7531 88-4772
> 
> mail: address@hidden
> 
>  
> 
> -----------------------------------
> 
> Private Contact:
> 
> Fredrik Gundelsweiler
> 
> Brauneggerstrasse 11
> 
> 78462 Konstanz
> 
> fon:      +49 (0)7531 382253
> 
> cellular: +49 (0)179 7823145
> 
> mail: address@hidden
> 
>  
> 
> -----------------------------------
> 
> "Leben, das ist das Allerseltenste in der Welt - die meisten Menschen 
> existieren nur."
> 
> Oscar Wilde
> 
>  
> 
> "There are only 10 kinds of people. Those who
> 
> understand binary and those who don't."
> 
>  
> 
> 
> ------------------------------------------------------------------------
> 
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giftlog.txt
Description: Text document