Another issue in same setup. Following query is fast (lest than second)
as expected:
select ?s where
{
graph <https://resource.lingsoft.fi/416c3258-4974-4ab1-ae3d-115961923010/>
{
(?s ?score ?content) text:query (lsrm:content "some search" ) .
?s ?p ?o
}
}
But this takes about 20 seconds
select ?s ?p ?o where
{
graph <https://resource.lingsoft.fi/416c3258-4974-4ab1-ae3d-115961923010/>
{
(?s ?score ?content) text:query (lsrm:content "some search" ) .
?s ?p ?o
}
}
Is first query optimized so that ?p and ?o aren't actually collected at
all? What would be the correctway to make this query?
Number of documents is about 3000, and number or triplets per document
is 10.
On 02/05/2019 13:56, Mikael Pesonen wrote:
I'm using Jena 3.11, full server as jar, and have following text index
config:
<#indexLucene> a text:TextIndexLucene ;
text:directory <jena_text_index> ;
text:entityMap <#entMap> ;
text:storeValues true ;
text:analyzer [ a text:StandardAnalyzer ] ;
text:queryAnalyzer [ a text:KeywordAnalyzer ] ;
text:queryParser text:AnalyzingQueryParser ;
text:multilingualSupport true ;
.
<#entMap> a text:EntityMap ;
text:defaultField "prefLabel" ;
text:entityField "uri" ;
text:uidField "uid" ;
text:langField "lang" ;
text:graphField "graph" ;
text:map (
[ text:field "prefLabel" ; text:predicate skos:prefLabel ]
[ text:field "altLabel" ; text:predicate skos:altLabel ]
[ text:field "content" ; text:predicate lsrm:content ]
) .
When inserting long text into lsrm:content, search usually works only
without language. So, inserted
<https://example.com/someid> lsrm:content "long ... text ... here"@en
and querying like this works
(?s ?score ?content) text:query (lsrm:content "text" ) .
but this returns empty result
(?s ?score ?content) text:query (lsrm:content "text" "lang:en") .
But in some occasions language search does work in lsrm:content, can't
see what is the cause here.
Any ideas?
--
Lingsoft - 30 years of Leading Language Management
www.lingsoft.fi
Speech Applications - Language Management - Translation - Reader's and Writer's
Tools - Text Tools - E-books and M-books
Mikael Pesonen
System Engineer
e-mail: mikael.peso...@lingsoft.fi
Tel. +358 2 279 3300
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