protected OpenBitSetDISI CalculateOpenBitSetDisi(string facetAttributeFieldName, string value)
{
var facetQuery = new TermQuery(new Term(facetAttributeFieldName, value));
var facetQueryFilter = new QueryWrapperFilter(facetQuery);
return(new OpenBitSetDISI(facetQueryFilter.GetDocIdSet(IndexReader).Iterator(), IndexReader.MaxDoc));
}
/// <inheritdoc />
public ISearchBit GetBits()
{
var query = CreateQuery();
var filter = new QueryWrapperFilter(query);
var indexSearcher = _indexSearcherFactory();
var context = (AtomicReaderContext)indexSearcher.IndexReader.Context;
var bits = filter.GetDocIdSet(context, context.AtomicReader.LiveDocs);
var documentSetIDInterator = new OpenBitSetDISI(bits.GetIterator(), indexSearcher.IndexReader.MaxDoc);
return(new SearchBit(documentSetIDInterator));
}
public ISearchBits GetBits()
{
var query = CreateQuery();
IndexSearcher searcher;
try {
searcher = new IndexSearcher(_directory, true);
}
catch {
// index might not exist if it has been rebuilt
Logger.Information("Attempt to read a none existing index");
return(null);
}
using (searcher) {
var filter = new QueryWrapperFilter(query);
var bits = filter.GetDocIdSet(searcher.IndexReader);
var disi = new OpenBitSetDISI(bits.Iterator(), searcher.MaxDoc);
return(new SearchBits(disi));
}
}
