DR-Tarantool
view release on metacpan or search on metacpan
-- Dmitry E. Oboukhov <unera@debian.org> Tue, 10 Jul 2012 10:45:35 +0400
libdr-tarantool-perl (0.19-1) unstable; urgency=low
* New upstream version: it is optimized for parallel requests.
-- Dmitry E. Oboukhov <unera@debian.org> Thu, 05 Jul 2012 23:50:03 +0400
libdr-tarantool-perl (0.18-1) unstable; urgency=low
* HVs are created like perlxs: trying to be compatible with libcoro-perl.
-- Dmitry E. Oboukhov <unera@debian.org> Mon, 02 Jul 2012 10:12:39 +0400
libdr-tarantool-perl (0.17-2) unstable; urgency=low
* Rebuilt for perl 5.14.
-- Dmitry E. Oboukhov <unera@debian.org> Fri, 29 Jun 2012 07:20:46 +0400
libdr-tarantool-perl (0.17-1) unstable; urgency=low
t/005-connection.t
t/010-xs.t
t/020-low_level_client.t
t/025-ll_synclient.t
t/030-spaces.t
t/033-iterator.t
t/040-tuple.t
t/050-async-client.t
t/060-sync-client.t
t/065-realsync-client.t
t/070-coro-client.t
t/080-tarantool.t
t/090-parallel-requests.t
t/1.6/015-msgpack-xs.t
t/1.6/017-msgpack-proto.t
t/1.6/022-msgpack-llclient.t
t/1.6/030-msgpack-async.t
t/1.6/040-msgpack-sync.t
t/1.6/050-msgpack-coro.t
t/1.6/data/ll-grant.lua
t/1.6/data/ll.lua
t/100-transform.t
t/110-netsplit-readahead.t
t/120-sessionid.t
t/130-reconnect.t
t/900-podspell.t
t/910-pod.t
t/920-critic.xt
t/test-data/00013-000-ok.bin
debian/changelog view on Meta::CPAN
-- Dmitry E. Oboukhov <unera@debian.org> Tue, 10 Jul 2012 10:45:35 +0400
libdr-tarantool-perl (0.19-1) unstable; urgency=low
* New upstream version: it is optimized for parallel requests.
-- Dmitry E. Oboukhov <unera@debian.org> Thu, 05 Jul 2012 23:50:03 +0400
libdr-tarantool-perl (0.18-1) unstable; urgency=low
* HVs are created like perlxs: trying to be compatible with libcoro-perl.
-- Dmitry E. Oboukhov <unera@debian.org> Mon, 02 Jul 2012 10:12:39 +0400
libdr-tarantool-perl (0.17-2) unstable; urgency=low
* Rebuilt for perl 5.14.
-- Dmitry E. Oboukhov <unera@debian.org> Fri, 29 Jun 2012 07:20:46 +0400
libdr-tarantool-perl (0.17-1) unstable; urgency=low
debian/control view on Meta::CPAN
Standards-Version: 3.9.5
Priority: extra
VCS-Browser: https://github.com/dr-co/dr-tarantool
Package: libdr-tarantool-perl
Depends: ${perl:Depends}, ${misc:Depends}, ${shlibs:Depends},
libanyevent-perl,
libjson-xs-perl,
libdevel-globaldestruction-perl,
liblist-moreutils-perl
Recommends: libcoro-perl
Architecture: any
Suggests: tarantool
Description: perl driver for Tarantool
The package contains sync and async drivers for tarantool database.
lib/DR/Tarantool.pm view on Meta::CPAN
my $tnt = tarantool
host => '127.0.0.1',
port => 123,
spaces => {
...
}
;
$tnt->update( ... );
my $tnt = coro_tarantool
host => '127.0.0.1',
port => 123,
spaces => {
...
}
;
use DR::Tarantool ':constant', 'async_tarantool';
async_tarantool
lib/DR/Tarantool.pm view on Meta::CPAN
are returned to the caller, or, in case of an error, an
exception is thrown.
=item L<DR::Tarantool::CoroClient>
Is also built on top of L<DR::Tarantool::AsyncClient>, but is
designed to work in cooperative multitasking environment provided
by L<Coro>. Is fully syntax-compatible with
L<DR::Tarantool::SyncClient>, but requires a running event loop to
operate, like L<DR::Tarantool::AsyncClient>. Requests from
different coroutines are served concurrently.
=back
L<Tarantool|http://tarantool.org> binary protocol
contains no representation of database schema or tuple field types.
Due to this deficiency, to easily integrate with Perl and automatically
convert tuple fields to Perl values, the driver needs to know field names
and types. To tell the driver about them, an instance of a dedicated class
must be used.
L<DR::Tarantool::Spaces> is essentially a Perl hash which
lib/DR/Tarantool.pm view on Meta::CPAN
use 5.008008;
use strict;
use warnings;
use Carp;
$Carp::Internal{ (__PACKAGE__) }++;
use base qw(Exporter);
our %EXPORT_TAGS = (
client => [ qw( tarantool async_tarantool coro_tarantool) ],
constant => [
qw(
TNT_INSERT TNT_SELECT TNT_UPDATE TNT_DELETE TNT_CALL TNT_PING
TNT_FLAG_RETURN TNT_FLAG_ADD TNT_FLAG_REPLACE
)
],
);
our @EXPORT_OK = ( map { @$_ } values %EXPORT_TAGS );
$EXPORT_TAGS{all} = \@EXPORT_OK;
lib/DR/Tarantool.pm view on Meta::CPAN
sub async_tarantool {
require DR::Tarantool::AsyncClient;
no warnings 'redefine';
*async_tarantool = sub {
DR::Tarantool::AsyncClient->connect(@_);
};
goto \&async_tarantool;
}
=head2 coro_tarantol
connects to L<tarantool|http://tarantool.org> in async mode using
L<DR::Tarantool::CoroClient>.
=cut
sub coro_tarantool {
require DR::Tarantool::CoroClient;
no warnings 'redefine';
*coro_tarantool = sub {
DR::Tarantool::CoroClient->connect(@_);
};
goto \&coro_tarantool;
}
=head2 :constant
Exports constants to use in a client request as flags:
=over
=item TNT_FLAG_RETURN
lib/DR/Tarantool/CoroClient.pm view on Meta::CPAN
use warnings;
package DR::Tarantool::CoroClient;
use base 'DR::Tarantool::AsyncClient';
use Coro;
use Carp;
use AnyEvent;
=head1 NAME
DR::Tarantool::CoroClient - an asynchronous coro driver for
L<Tarantool|http://tarantool.org>
=head1 SYNOPSIS
use DR::Tarantool::CoroClient;
use Coro;
my $client = DR::Tarantool::CoroClient->connect(
port => $port,
spaces => $spaces;
);
st/stress.pl view on Meta::CPAN
sub tnt() {
state (@process, $tnt);
unless($tnt) {
if (@process) {
push @process => $Coro::current;
Coro::schedule;
} else {
push @process => $Coro::current;
$tnt = coro_tarantool
host => '127.0.0.1',
port => $tarantool->primary_port,
spaces => {
0 => {
name => 'one_hash',
default_type => 'STR',
fields => [
'id',
'value',
],
st/stress.pl view on Meta::CPAN
name => 'driver',
fields => [ 'did', 'status' ]
},
}
},
}
;
while(my $coro = shift @process) {
next if $coro == $Coro::current;
$coro->ready;
}
}
}
return $tnt;
}
sub error($$;@) {
my ($cond, $name, @args) = @_;
return $cond unless $cond;
st/stress.pl view on Meta::CPAN
for (1 .. $forks // cfg 'forks') {
my $pid = fork;
unless ($pid) {
@child = ();
last;
}
push @child => $pid;
}
my $coro = $Coro::current;
$SIG{INT} = $SIG{TERM} = $SIG{__DIE__} = sub {
if ($$ == $primary_pid) {
$tarantool->kill('KILL') if $tarantool;
df 'Exit loop';
df '%s', $tarantool->log if $tarantool;
kill TERM => $_ for @child;
}
error 1, 'Signal or exception was caught';
$coro->ready;
$coro->cede_to;
};
my @checks = glob catfile 'st', 'Check', '*.pm';
die "Can't find any check in st/Check" unless @checks;
for (@checks) {
my $cname = basename $_ => '.pm';
my $name = "Check::$cname";
st/stress.pl view on Meta::CPAN
async {
eval { $name->start($tarantool, $primary_pid) };
df 'Unexpected process "%s" shutdown: %s',
$name, decode_utf8($@ // 'no errors');
kill INT => $$;
};
}
async {
Coro::AnyEvent::sleep $timeout;
$coro->ready;
};
Coro::schedule;
for (@child) {
waitpid $_, 0;
error $?, 'Child %s returns non-zero code: %s', $_, $?;
}
$tarantool->kill('KILL') if $$ ~~ $primary_pid;
t/080-tarantool.t view on Meta::CPAN
my ($status) = @_;
is $status, 'ok', '* async_tarantool ping';
$cv->send;
}
);
$cv->recv;
}
eval "require Coro";
skip "Coro isn't installed", 2 if $@;
$client = coro_tarantool
port => $tnt->primary_port,
spaces => $spaces
;
isa_ok $client => 'DR::Tarantool::CoroClient';
ok $client->ping, '* coro_tarantool ping';
}
t/900-podspell.t view on Meta::CPAN
github
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cb
errstr
lua
JSON
STR
UTF
coro
errorstr
destructor
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