Lucy::Index::DocReader - Retrieve stored documents.
my $doc_reader = $seg_reader->obtain("Lucy::Index::DocReader"); my $doc = $doc_reader->fetch_doc($doc_id);
DocReader defines the interface by which documents (with all stored fields) are retrieved from the index. The default implementation returns HitDoc objects.
my $hit_doc = $doc_reader->fetch_doc($doc_id);
Retrieve the document identified by doc_id.
doc_id
Returns: a HitDoc.
my $result = $doc_reader->aggregator( readers => $readers # required offsets => $offsets # required );
Returns a DocReader which divvies up requests to its sub-readers according to the offset range.
readers - An array of DocReaders.
offsets - Doc id start offsets for each reader.
Lucy::Index::DocReader isa Lucy::Index::DataReader isa Clownfish::Obj.
To install LucyX::Search::Filter, copy and paste the appropriate command in to your terminal.
cpanm
cpanm LucyX::Search::Filter
CPAN shell
perl -MCPAN -e shell install LucyX::Search::Filter
For more information on module installation, please visit the detailed CPAN module installation guide.