public void handleRequest(SolrQueryRequest req, SolrQueryResponse rsp) {
numRequests++;
Query query = null;
Filter filter = null;
List<String> commands = StrUtils.splitSmart(req.getQueryString(), ';');
String qs = commands.size() >= 1 ? commands.get(0) : "";
query = QueryParsing.parseQuery(qs, req.getSchema());
// If the first non-query, non-filter command is a simple sort on an indexed field, then
// we can use the Lucene sort ability.
Sort sort = null;
if (commands.size() >= 2) {
sort = QueryParsing.parseSort(commands.get(1), req);
}
try {
int numHits;
ScoreDoc[] scoreDocs;
if (sort != null) {
TopFieldDocs hits =
req.getSearcher().search(query, filter, req.getStart() + req.getLimit(), sort);
scoreDocs = hits.scoreDocs;
numHits = hits.totalHits;
} else {
TopDocs hits = req.getSearcher().search(query, filter, req.getStart() + req.getLimit());
scoreDocs = hits.scoreDocs;
numHits = hits.totalHits;
}
int startRow = Math.min(numHits, req.getStart());
int endRow = Math.min(numHits, req.getStart() + req.getLimit());
int numRows = endRow - startRow;
int[] ids = new int[numRows];
Document[] data = new Document[numRows];
for (int i = startRow; i < endRow; i++) {
ids[i] = scoreDocs[i].doc;
data[i] = req.getSearcher().doc(ids[i]);
}
rsp.add(null, new DocSlice(0, numRows, ids, null, numHits, 0.0f));
/**
* ********************* rsp.setResults(new DocSlice(0,numRows,ids,null,numHits));
*
* <p>// Setting the actual document objects is optional rsp.setResults(data);
* **********************
*/
} catch (IOException e) {
rsp.setException(e);
numErrors++;
return;
}
}
