[kdepim-users] kmail2 search doesn't work

[Martin (KDE)]

Am Donnerstag, 22. Dezember 2011, 03:19:44 schrieb Sérgio Basto:
> On Thu, 2011-12-22 at 03:15 +0000, Sérgio Basto wrote:
> > On Thu, 2011-12-22 at 03:09 +0000, Sérgio Basto wrote:
> > > Hi,
> > > Today I lost an email , try to search for it , and search messages
> > > alway reply with none results .
> > > using Fedora 16 and kde 4.7.4 ...
> > > 
> > > box of search don't show if I want search recursively or not , even
> > > in a folder, searching for a subject doesn't work !
> > > 
> > > how I debug this ?
> > 
> > I found this on .xsession-errors
> > 
> > "select distinct ?r ?reqProp1
> > (bif:concat(bif:search_excerpt(bif:vector('capas'), ?v4)))
> > as ?_n_f_t_m_ex_ where { { ?r
> > <http://akonadi-project.org/ontologies/aneo#akonadiItemId> ?reqProp1 .
> > ?r
> > <http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#messageSubjec
> > t> ?v2 . ?v2 ?v3 ?v4 . ?v3
> > <http://www.w3.org/2000/01/rdf-schema#subPropertyOf>
> > <http://www.w3.org/2000/01/rdf-schema#label> . FILTER(bif:contains(?v4,
> > "'capas'")) . ?r a
> > <http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#Email> . } .
> > ?r
> > <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#userVisible>
> > ?v1 . FILTER(?v1>0) . }" Could not contact query service.
> > AgentManager::addSearch "select distinct ?r ?reqProp1
> > (bif:concat(bif:search_excerpt(bif:vector('capas'), ?v4)))
> > as ?_n_f_t_m_ex_ where { { ?r
> > <http://akonadi-project.org/ontologies/aneo#akonadiItemId> ?reqProp1 .
> > ?r
> > <http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#messageSubjec
> > t> ?v2 . ?v2 ?v3 ?v4 . ?v3
> > <http://www.w3.org/2000/01/rdf-schema#subPropertyOf>
> > <http://www.w3.org/2000/01/rdf-schema#label> . FILTER(bif:contains(?v4,
> > "'capas'")) . ?r a
> > <http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#Email> . } .
> > ?r
> > <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#userVisible>
> > ?v1 . FILTER(?v1>0) . }" "SPARQL" 107 Known subscriber "kontact"
> > subscribes again
> > Database "akonadi" opened using driver "QMYSQL"
> 
> After close kontact and open again , the search begins to work again and
> my disappear email appears in the place.
> 
> We need nepomuk active ? to kmail2 search work ?

Nepomuk is the search engine for kmail2. Thats the reason why initial convert 
to kmail2 takes that much CPU power as nepomuk (here akonadi-nepomuk-feeder) 
has to index all mails.

Martin

> 
> Thanks,
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