CREAMYG / KinoSearch-0.30_071 / lib / KinoSearch / Index / PolyReader.pod 

# Auto-generated file -- DO NOT EDIT!!!!!

=head1 NAME

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

=head1 SYNOPSIS

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



=head1 DESCRIPTION

Multi-segment implementation of IndexReader.

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.







=head1 INHERITANCE

KinoSearch::Index::PolyReader isa L<KinoSearch::Index::IndexReader> isa L<KinoSearch::Index::DataReader> isa L<KinoSearch::Obj>.


=head1 COPYRIGHT AND LICENSE

Copyright 2005-2009 Marvin Humphrey

This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.

=cut