Man pages sections > man3 > Catmandu::Store::Lucy

Catmandu::Store::Lucy - A searchable store backed by Lucy

Catmandu::Store::Lucy(3pm) User Contributed Perl Documentation Catmandu::Store::Lucy(3pm)

NAME

Catmandu::Store::Lucy - A searchable store backed by Lucy

VERSION

Version 0.0101

SYNOPSIS

    # From the command line
    $ catmandu import JSON to Lucy --path /path/to/index/ < data.json
    $ catmandu export Lucy --path /path/to/index/ to JSON > data.json
    # From perl
    use Catmandu;
    my $store = Catmandu->store('Lucy',path => '/path/to/index/');
    my $book = $store->bag->add({ title => 'Advanced Perl' });
    printf "book stored as %s\n", $book->{_id};
    $store->bag->commit;
    $bag->get($id);
    # all bags are iterators
    $bag->each(sub { ... });
    $bag->take(10)->each(sub { ... });
    my $hits = $bag->search(query => 'perl');
    # hits is an iterator
    $hits->each(sub {
        say $_[0]->{title};
    });
    $bag->delete($id);
    $bag->delete_by_query(query => 'perl');
    $bag->delete_all;
    $bag->commit;

SEE ALSO

Catmandu::Store

AUTHOR

Nicolas Steenlant, "<nicolas.steenlant at ugent.be>" This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.
See http://dev.perl.org/licenses/ for more information.
2017-10-02 perl v5.26.0