<br><br><div class="gmail_quote">On Mon, Feb 20, 2012 at 2:15 PM, Sebastian Trüg <span dir="ltr"><<a href="mailto:sebastian@trueg.de">sebastian@trueg.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On 02/19/2012 03:47 PM, Ignacio Serantes wrote:<br>
> Hi,<br>
><br>
</div><div class="im">> I'm getting old, not have known this was going on reading the queries is<br>
> not good :(.<br>
><br>
> There is the next differences between bad and good files:<br>
> - rdfs:type<br>
> - nao:userVisible<br>
><br>
> so is obvious what is happening. Both Nepoogle SPARQL engine and Nepomuk<br>
> Query API are filtering for nao:userVisible so resources without<br>
> nao:userVisible are not displayed.<br>
><br>
> On the other side, Nepoogle Viewer and Dolphin extract the information<br>
> directly from the resource using a query without this filter.<br>
><br>
> The mystery is solved but there are two question to answer:<br>
> - why rdfs:type and nao:userVisible are removed for some resources in<br>
> my database?<br>
<br>
</div>That is serious, I am not sure how this could happen. It would of course<br>
be great to know a way to reproduce it...<br></blockquote><div><br></div><div>I don't test if all my bad files are located in external HD or not so this could be a good start.</div><div><br></div><div>And about Dolphin, don't you think that display resources without nao:userVisible or with 0 value is a bug or not?</div>
<div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im"><br>
> - Must Nepoogle Viewer and Dolphin display information if<br>
> nao:userVisible don't exists or is equal to 0?<br>
><br>
> About the second question for me is a bug and I will fix Nepoogle viewer.<br>
><br>
> On Fri, Feb 17, 2012 at 1:44 PM, Sebastian Trüg <<a href="mailto:sebastian@trueg.de">sebastian@trueg.de</a><br>
</div><div class="im">> <mailto:<a href="mailto:sebastian@trueg.de">sebastian@trueg.de</a>>> wrote:<br>
>> What I meant is to list all relations and properties via nepomukcmd or<br>
>> nepomukshell (or any other means). Then compare which properties are<br>
>> missing, resulting in the file not being part of the result set.<br>
>><br>
>> On 02/17/2012 12:05 PM, Ignacio Serantes wrote:<br>
>>> On Fri, Feb 17, 2012 at 11:41 AM, Sebastian Trüg <<a href="mailto:sebastian@trueg.de">sebastian@trueg.de</a><br>
</div><div><div class="h5">> <mailto:<a href="mailto:sebastian@trueg.de">sebastian@trueg.de</a>>> wrote:<br>
>>>> Check the metadata of the tagged files to see what is missing.<br>
>>><br>
>>> Please, could you expand this?<br>
>>><br>
>>> Files are not changed since last time and nepomuk relations are<br>
>>> working both in nepoogle and ginkgo :?. In fact I open all the windows<br>
>>> in the example clicking in a link and use "Open in New Window". This<br>
>>> is the point that seems to be weird?<br>
>>><br>
>>> Obviously if I restore all the tags again the problem is solved but If<br>
>>> I still don't know what's happened.<br>
>>><br>
>>>><br>
>>>> On 02/16/2012 02:57 PM, Ignacio Serantes wrote:<br>
>>>>> Hi,<br>
>>>>><br>
>>>>> I have a really weird problem with my database and I can't imagine<br>
>>>>> what is happening.<br>
>>>>><br>
>>>>> When I display a folder I can read file tags but, when I do a query I<br>
>>>>> obtained 0 results.<br>
>>>>><br>
>>>>> With nepoogle this problem is easy to see so I included an image with<br>
>>>>> four nepoogle windows:<br>
>>>>><br>
>>>>> <a href="http://dl.dropbox.com/u/1111731/kde/nepoogle%2013.png" target="_blank">http://dl.dropbox.com/u/1111731/kde/nepoogle%2013.png</a><br>
>>>>><br>
>>>>> nepoogle: contains a search for the tag "perfume"<br>
>>>>> nepoogle <2>: contains a search for all the files containing the<br>
> tag perfume<br>
>>>>> nepoogle <3>: shows the information about tag "perfume". As you can<br>
>>>>> see there are files associated to this tag.<br>
>>>>> nepoogle <4>: shows the information about one of the files and tag<br>
>>>>> "perfume" is one of the tags<br>
>>>>><br>
>>>>> To confirm that is not a nepoogle's SPARQL engine bug I done the next<br>
>>>>> tests after a nepomukserver restart:<br>
>>>>> 1) krunner: hastag:perfume<br>
>>>>> 2) Dolphin: as query is not working I selected the tag using the<br>
> search controls<br>
>>>>> 3) nepoogle: hastag:perfume (using nepomuk basic query api)<br>
>>>>> 4) I executed the two queries, basic api generated and nepoogle's<br>
>>>>> generated, in Nepomuk Shell<br>
>>>>><br>
>>>>> and I obtained always 0 results.<br>
>>>>><br>
>>>>> Morel information:<br>
>>>>> 1) This is a new problem detected yesterday almost in all my files.<br>
>>>>> 2) If I reset the tags using Dolphin then search works for that file.<br>
>>>>> 3) If I restore the tags using my backup program written in python<br>
>>>>> then search works for that file.<br>
>>>>> 4) I I call manually nepomuindexer then search works for that file.<br>
>>>>> 5) I installed nepomuktvnamer in a openSUSE 11.3 with KDE 4.8.0<br>
> packages.<br>
>>>>><br>
>>>>> Any clue about what is happening?<br>
>>>>><br>
>>>>> --<br>
>>>>> Best wishes,<br>
>>>>> Ignacio<br>
>>>>><br>
>>>> _______________________________________________<br>
>>>> Nepomuk mailing list<br>
</div></div>>>>> <a href="mailto:Nepomuk@kde.org">Nepomuk@kde.org</a> <mailto:<a href="mailto:Nepomuk@kde.org">Nepomuk@kde.org</a>><br>
<div class="HOEnZb"><div class="h5">>>>> <a href="https://mail.kde.org/mailman/listinfo/nepomuk" target="_blank">https://mail.kde.org/mailman/listinfo/nepomuk</a><br>
>>><br>
>>><br>
>>><br>
><br>
><br>
><br>
> --<br>
> Best wishes,<br>
> Ignacio<br>
><br>
><br>
><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>Best wishes,<div>Ignacio</div><div><br></div><br>