Catmandu::Importer::Solr3pm

    # From the command line
    $ catmandu convert Solr --url "http://localhost:8983/solr" --query "type:book"
    # From perl
    use Catmandu;
    my %attrs = (
        url => "http://localhost:8983/solr",
        query => 'type:book',
        bag_field => '_bag',
        id_field => '_id'
    );
    my $importer = Catmandu->importer('Solr',%attrs);
    $importer->each(sub {
            my $row_hash = shift;
            ...
    });