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Posted to dev@marmotta.apache.org by "Sergio Fernández (JIRA)" <ji...@apache.org> on 2015/09/17 17:05:04 UTC
[jira] [Updated] (MARMOTTA-617) SPARQL-command with "native"
sparql.strategy setting fails
[ https://issues.apache.org/jira/browse/MARMOTTA-617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergio Fernández updated MARMOTTA-617:
--------------------------------------
Description:
The following SPARQL-Command fails when using the configuration setting {{native}} for {{sparql.strategy}}:
{code}
SELECT DISTINCT ?uri ?title ?children {
GRAPH <http://host/context/graph> {
?uri a <http://www.w3.org/2004/02/skos/core#ConceptScheme> .
OPTIONAL {
?uri <http://www.w3.org/2000/01/rdf-schema#label> ?title .
FILTER (lang(?title) = 'en')
}
BIND ( EXISTS { ?uri <http://www.w3.org/2004/02/skos/core#hasTopConcept> ?_top } AS ?children )
}
}
{code}
when using {{sparql.strategy=memory}} the query works!
was:
The following SPARQL-Command fails when using the configuration setting "native" for sparql.strategy:
SELECT DISTINCT ?uri ?title ?children {GRAPH <http://host/context/graph> {?uri a <http://www.w3.org/2004/02/skos/core#ConceptScheme>.OPTIONAL { ?uri <http://www.w3.org/2000/01/rdf-schema#label> ?title. FILTER (lang(?title) = 'en') }BIND ( EXISTS { ?uri <http://www.w3.org/2004/02/skos/core#hasTopConcept> ?_top } AS ?children )}}
when using sparql.strategy "memory" the query works!
> SPARQL-command with "native" sparql.strategy setting fails
> ----------------------------------------------------------
>
> Key: MARMOTTA-617
> URL: https://issues.apache.org/jira/browse/MARMOTTA-617
> Project: Marmotta
> Issue Type: Bug
> Components: KiWi Triple Store
> Affects Versions: 3.3.0
> Reporter: Dietmar Glachs
>
> The following SPARQL-Command fails when using the configuration setting {{native}} for {{sparql.strategy}}:
> {code}
> SELECT DISTINCT ?uri ?title ?children {
> GRAPH <http://host/context/graph> {
> ?uri a <http://www.w3.org/2004/02/skos/core#ConceptScheme> .
> OPTIONAL {
> ?uri <http://www.w3.org/2000/01/rdf-schema#label> ?title .
> FILTER (lang(?title) = 'en')
> }
> BIND ( EXISTS { ?uri <http://www.w3.org/2004/02/skos/core#hasTopConcept> ?_top } AS ?children )
> }
> }
> {code}
> when using {{sparql.strategy=memory}} the query works!
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