Marvin Humphrey > KinoSearch > KinoSearch::Index::PolyReader

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NAME ^

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

DEPRECATED ^

The KinoSearch code base has been assimilated by the Apache Lucy project. The "KinoSearch" namespace has been deprecated, but development continues under our new name at our new home: http://lucy.apache.org/

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 = $doc_reader->fetch_doc($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 ^

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

COPYRIGHT AND LICENSE ^

Copyright 2005-2011 Marvin Humphrey

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

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