3 |
use warnings; |
use warnings; |
4 |
use strict; |
use strict; |
5 |
|
|
6 |
|
use blib; |
7 |
|
|
8 |
use WebPAC::Common; |
use WebPAC::Common; |
9 |
use base qw/WebPAC::Common/; |
use base qw/WebPAC::Common/; |
10 |
use Text::Iconv; |
use Text::Iconv; |
227 |
my ($db, $size) = $self->{open_db}->( $self, |
my ($db, $size) = $self->{open_db}->( $self, |
228 |
path => $arg->{path}, |
path => $arg->{path}, |
229 |
filter => $filter_ref, |
filter => $filter_ref, |
230 |
|
%{ $arg }, |
231 |
); |
); |
232 |
|
|
233 |
unless (defined($db)) { |
unless (defined($db)) { |
244 |
my $to_rec = $size; |
my $to_rec = $size; |
245 |
|
|
246 |
if (my $s = $self->{offset}) { |
if (my $s = $self->{offset}) { |
247 |
$log->info("skipping to MFN $s"); |
$log->debug("skipping to MFN $s"); |
248 |
$from_rec = $s; |
$from_rec = $s; |
249 |
} else { |
} else { |
250 |
$self->{offset} = $from_rec; |
$self->{offset} = $from_rec; |
429 |
|
|
430 |
Dump statistics about field and subfield usage |
Dump statistics about field and subfield usage |
431 |
|
|
432 |
print Dumper( $input->stats ); |
print $input->stats; |
433 |
|
|
434 |
=cut |
=cut |
435 |
|
|
436 |
sub stats { |
sub stats { |
437 |
my $self = shift; |
my $self = shift; |
438 |
return $self->{_stats}; |
|
439 |
|
my $log = $self->_get_logger(); |
440 |
|
|
441 |
|
my $s = $self->{_stats}; |
442 |
|
if (! $s) { |
443 |
|
$log->warn("called stats, but there is no statistics collected"); |
444 |
|
return; |
445 |
|
} |
446 |
|
|
447 |
|
my $max_fld = 0; |
448 |
|
|
449 |
|
my $out = join("\n", |
450 |
|
map { |
451 |
|
my $f = $_ || die "no field"; |
452 |
|
my $v = $s->{fld}->{$f} || die "no s->{fld}->{$f}"; |
453 |
|
$max_fld = $v if ($v > $max_fld); |
454 |
|
|
455 |
|
my $o = sprintf("%4s %d ~", $f, $v); |
456 |
|
|
457 |
|
if (defined($s->{sf}->{$f})) { |
458 |
|
map { |
459 |
|
$o .= sprintf(" %s:%d", $_, $s->{sf}->{$f}->{$_}); |
460 |
|
} sort keys %{ $s->{sf}->{$f} }; |
461 |
|
} |
462 |
|
|
463 |
|
if (my $v_r = $s->{repeatable}->{$f}) { |
464 |
|
$o .= " ($v_r)" if ($v_r != $v); |
465 |
|
} |
466 |
|
|
467 |
|
$o; |
468 |
|
} sort { $a cmp $b } keys %{ $s->{fld} } |
469 |
|
); |
470 |
|
|
471 |
|
$log->debug( sub { Dumper($s) } ); |
472 |
|
|
473 |
|
return $out; |
474 |
} |
} |
475 |
|
|
476 |
=head1 MEMORY USAGE |
=head1 MEMORY USAGE |