Hi Manish,
I think you need to use the full URI for rdfs:label. QNAME support is
implemented on the RESTful service layer and not supported when using
the Java API.
So changing
String field = NamespaceEnum.rdfs + "label";
should solve your issue (assuming that the initialization with the
dbpedia index was successful)
best
Rupert
On Wed, Jul 10, 2013 at 4:00 PM, Manish Aggarwal <mani.i...@gmail.com> wrote:
> Hi,
>
> I am trying to use the entityhub/yard/solr module to directly query the
> dbpedia.solrindex.
> I have unzipped the dbpedia.solrindex.zip file
> in entityhub/yard/solr/target/indexes/default folder.
>
> And modified the Solryardtest.java as given below but unable to find any
> results. Am I missing something?
>
>
>
> public static final String TEST_SOLR_CORE_NAME = "dbpedia";
>
>
> @Test
>
> public void testFieldQuery() throws YardException {
>
> Yard yard = getYard();
>
> String field = "rdfs:label";
>
>
> TextConstraint tc = new TextConstraint("Roger Federer",
> PatternType.wildcard, false, "en");
>
> FieldQuery query = yard.getQueryFactory().createFieldQuery();
>
> query.addSelectedField(field);
>
> query.setOffset(0);
>
> query.setLimit(10);
>
> query.setConstraint(field, tc);
>
> QueryResultList<Representation> results = yard.find(query);
>
> Representation result;
>
> Iterator<Representation> it = results.iterator();
>
> log.info("Number of results: " + results.size());
>
> }
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| Rupert Westenthaler rupert.westentha...@gmail.com
| Bodenlehenstraße 11 ++43-699-11108907
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