[kdepim-users] kmail2 search doesn't work

[Martin (KDE)]

Am Donnerstag, 22. Dezember 2011, 10:26:31 schrieb O. Sinclair:
> On 22/12/11 10:22, Martin (KDE) wrote:
> > 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#messageSub
> >>> jec
> >>> 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#userVisibl
> >>> e>
> >>> ?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#messageSub
> >>> jec
> >>> 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#userVisibl
> >>> e>
> >>> ?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.
> 
> Any idea how I can trigger a reindex? As it seems a bug with non-latin
> characters is supposedly fixed and some contacts and email are
> "non-searchable" at this moment. And documents/files but that is a
> separate problem

No, sorry, I have no idea how to reindex. I once did this by removing the 
nepomuk database, removing all nepomuk feeders and add them afterwards. But 
this is not really an option for someone using nepomuk for more than email 
indexing.

May be it is sufficent to remove and add the feeder in the akonadi console. I 
never tried.

Martin

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