my $class = shift @_;
my %Conf = @_;
+ my $index_path = $Conf{KinoPath} || die "no KinoPath";
+
+ my $self = bless {
+ index => $index_path,
+ first_time_indexing => ! -d $index_path,
+ }, $class;
+ warn "# ",dump($self);
+ return $self;
+}
+
+sub indexer {
+ my $self = shift;
+ return $self->{_indexer} if defined $self->{_indexer};
+
my $schema = KinoSearch::Plan::Schema->new;
);
my $blob_type = KinoSearch::Plan::BlobType->new( stored => 1 );
my $string_type = KinoSearch::Plan::StringType->new; # non-tokenized
- my $num_type = KinoSearch::Plan::Int64Type->new;
+ my $num_type = KinoSearch::Plan::Int64Type->new( sortable => 1 );
+ my $sort_type = KinoSearch::Plan::StringType->new( sortable => 1 ); # non-tokenized
+ # numeric
$schema->spec_field( name => $_, type => $string_type ) foreach ( qw/
backup_date
- backupnum
- date
fid
shareid
- size
type
/ );
+ # non-tokenized strings
$schema->spec_field( name => $_, type => $string_type ) foreach ( qw/
- _uri _file_path_split filepath hname sname
+ _uri
+ hname
/);
-# $schema->spec_field( name => '_doc', type => $blob_type );
+ # sortable
+ $schema->spec_field( name => $_, type => $sort_type ) foreach (qw/
+ sname
+ filepath
+ /);
- my $index_path = $Conf{KinoPath} || die "no KinoPath";
+ # sortable numeric
+ $schema->spec_field( name => $_, type => $sort_type ) foreach (qw/
+ backupnum
+ date
+ size
+ /);
+
+ # tokenized magic columns for infix search
+ $schema->spec_field( name => '_file_path_split', type => $ft_type );
+
+# $schema->spec_field( name => '_doc', type => $blob_type );
my $indexer = KinoSearch::Index::Indexer->new(
schema => $schema,
- index => $index_path,
+ index => $self->{index},
create => 1,
);
- warn "# using $index_path";
+ warn "# created indexer";
- $indexer->commit; # make sure that index exists
+ return $self->{_indexer} = $indexer;
- my $self = bless {
- indexer => $indexer,
- searcher => KinoSearch::Search::IndexSearcher->new(
- index => $index_path,
- ),
+};
- }, $class;
- return $self;
+our $searcher;
+sub searcher {
+ my $self = shift;
+ return $self->{_searcher} if $self->{_searcher};
+ $self->{_searcher} =
+ KinoSearch::Search::IndexSearcher->new( index => $self->{index} )
}
sub exists {
my ($self,$row) = @_;
+ return 0 if $self->{first_time_indexing};
+
my $uri = $row->{hname} . ':' . $row->{sname} . '#' . $row->{backupnum} . ' ' . $row->{filepath};
- my $hits = $self->{searcher}->hits( query => "_uri:$uri" );
+ my $hits = $self->searcher->hits( query => "_uri:$uri" );
+
+
+ $self->{stat}->{exists}->{ $hits->total_hits }++;
+
return $hits->total_hits;
}
warn "XXX ",dump($row) if $ENV{DEBUG};
- $self->{indexer}->add_doc( $row );
+ $self->{stats}->{add_doc}++;
+
+ $self->indexer->add_doc( $row );
}
sub commit {
my $self = shift;
- $self->{indexer}->commit;
- warn "# commit index";
+ $self->indexer->commit;
+ warn "# commit index ", dump($self->{stats});
}
sub search {
my $sort_spec = KinoSearch::Search::SortSpec->new( rules => $rules );
-# $q =~ s/(.)/$1 /g;
- my $hits = $self->{searcher}->hits(
- query => $q,
+ my $split = $q;
+ $split =~ s/(.)/$1 /g; # _file_path_split
+ my $split_query = KinoSearch::Search::TermQuery->new( field => '_file_path_split', term => $split );
+#warn "XXX ",dump($split_query);
+
+
+ my $query_parser = KinoSearch::Search::QueryParser->new(
+ schema => $self->searcher->get_schema,
+ fields => ['_file_path_split'],
+ );
+ my $query = $query_parser->parse( '"' . $split . '"' );
+
+ my $hits = $self->searcher->hits(
+ query => m/:/ ? $q : $query,
+ offset => $offset,
+ num_wanted => $on_page,
sort_spec => $sort_spec,
);
my $results;
while ( my $hit = $hits->next ) {
-warn "XXX ",dump($hit);
+ warn "## hit = ",dump($hit) if $ENV{DEBUG};
push @$results, $hit;
}