Provided by: liblucy-perl_0.3.3-8_amd64 bug

NAME

       Lucy::Index::PolyReader - Multi-segment implementation of IndexReader.

SYNOPSIS

           my $polyreader = Lucy::Index::IndexReader->open(
               index => '/path/to/index',
           );
           my $doc_reader = $polyreader->obtain("Lucy::Index::DocReader");
           for my $doc_id ( 1 .. $polyreader->doc_max ) {
               my $doc = $doc_reader->fetch_doc($doc_id);
               print " $doc_id: $doc->{title}\n";
           }

DESCRIPTION

       PolyReader conflates index data from multiple segments.  For instance, if an index
       contains three segments with 10 documents each, PolyReader's doc_max() method will return
       30.

       Some of PolyReader's DataReader components may be less efficient or complete than the
       single-segment implementations accessed via SegReader.

INHERITANCE

       Lucy::Index::PolyReader isa Lucy::Index::IndexReader isa Lucy::Index::DataReader isa
       Lucy::Object::Obj.