Hi folks,
I'm writing some search component to Solr and I'm having some troubles with
the ResponseBuilder.
I'd like to add to response, eg: only 5 documents of a search.
My problem is when I try to add these docs to the ResponseBuilder.
A snipet of the code:
[...]
QParser parser = QParser.getParser(rb.getQueryString(), defType, req);
rb.setQuery( parser.getQuery() );
rb.setSortSpec( parser.getSort(true) );
rb.setQparser(parser);
DocListAndSet results = new DocListAndSet();
Hits h = searcher.search(rb.getQuery());
for (int i=0;i<5;i++) {
results.docList.add(h.id(i));
}
rb.setResults(results);
[...]
The expected result is a response with only 5 documents.
Is this the correct way to obtain the docs?
I'm receiving a null java.lang.NullPointerException with this code.
Sorry but I didn' t found the solution anywhere and I'm a noob with Solr.
Thanks in advance.
--
Daniel Cassiano
_____________________________
http://www.apontador.com.br/
http://www.maplink.com.br/
