>    my $counter = 0;

>    my $app = sub {
>        my $senv        = shift;
>        $counter++;    
>        return [ 200, [ 'Content-Type' => 'text/html' ], [ "counter: $counter" ] ];
>    };

> Each worker gets it's own copy of $counter. The value of $counter depends on the worker serving the request.

> Would it be somehow possible to share a variable between workers?

> If I use Starman with this code:

>    my $counter = 0;

>    my $app = sub {
>        my $senv        = shift;
>        $counter++;
>        return [ 200, [ 'Content-Type' => 'text/html' ], [ "counter:
> $counter" ] ];
>    };

> Each worker gets it's own copy of $counter. The value of $counter depends
> on the worker serving the request.

> Would it be somehow possible to share a variable between workers?

> use memcache or some other shared memory mechanism.

>  --

> Hi Arjan,

> Redis' been my "shared-memory of choice" for quite some time, might want
> to check it out:
> * simple case http://redis.io/commands/incr
> * with the counter in a hash http://redis.io/commands/hincrby

> Have fun,

> Nuba

> On Fri, Aug 17, 2012 at 1:41 PM, Tatsuhiko Miyagawa <miya...@gmail.com<javascript:>
> > wrote:

>>    On Aug 17, 2012, at 6:04 AM, arjan wrote:

>> If I use Starman with this code:

>>    my $counter = 0;

>>    my $app = sub {
>>        my $senv        = shift;
>>        $counter++;    
>>        return [ 200, [ 'Content-Type' => 'text/html' ], [ "counter:
>> $counter" ] ];
>>    };

>> Each worker gets it's own copy of $counter. The value of $counter depends
>> on the worker serving the request.

>> Would it be somehow possible to share a variable between workers?

>> use memcache or some other shared memory mechanism.

>>  --

> Thanks, I know redis, it's really cool.

> But I'm not looking for anything database-like, I want to make a server that has a large hash of bit::vectors and serves information about that collection. Hence I need access to an instantiated variable with instantiated objects. The counter was just a simple example to demonstrate the problem with implementing this with starman.

> So I should either find out how to share it between workers, or I should find some single process solution perhaps.

> Kind regards,
> Arjan.

> Op vrijdag 17 augustus 2012 18:49:30 UTC+2 schreef Nuba Princigalli het volgende:
> Hi Arjan,

> Redis' been my "shared-memory of choice" for quite some time, might want to check it out:
> * simple case http://redis.io/commands/incr
> * with the counter in a hash http://redis.io/commands/hincrby

> Have fun,

> Nuba

> On Fri, Aug 17, 2012 at 1:41 PM, Tatsuhiko Miyagawa <miya...@gmail.com> wrote:
> On Aug 17, 2012, at 6:04 AM, arjan wrote:

>> If I use Starman with this code:

>>    my $counter = 0;

>>    my $app = sub {
>>        my $senv        = shift;
>>        $counter++;    
>>        return [ 200, [ 'Content-Type' => 'text/html' ], [ "counter: $counter" ] ];
>>    };

>> Each worker gets it's own copy of $counter. The value of $counter depends on the worker serving the request.

>> Would it be somehow possible to share a variable between workers?

> use memcache or some other shared memory mechanism.

> --

> --

> Static data can be shared by initializing them on the parent process
> (inside your app, with --preload-app option) and then referenced safely via
> the workers, but you can't update the data in the parent without using some
> kind of IPC mechanism. It's not just a problem with Starman it's a generic
> thing with forking multi processes.

> --
> Tatsuhiko Miyagawa

> On Aug 19, 2012, at 3:51 PM, arjan wrote:

> Hi Nuba,

> Thanks, I know redis, it's really cool.

> But I'm not looking for anything database-like, I want to make a server that has a large hash of bit::vectors and serves information about that collection. Hence I need access to an instantiated variable with instantiated objects. The counter was just a simple example to demonstrate the problem with implementing this with starman.

> So I should either find out how to share it between workers, or I should find some single process solution perhaps.

> Kind regards,
> Arjan.

> Op vrijdag 17 augustus 2012 18:49:30 UTC+2 schreef Nuba Princigalli het
> volgende:

>> Hi Arjan,

>> Redis' been my "shared-memory of choice" for quite some time, might want
>> to check it out:
>> * simple case http://redis.io/commands/incr
>> * with the counter in a hash http://redis.io/commands/hincrby

>> Have fun,

>> Nuba

>> On Fri, Aug 17, 2012 at 1:41 PM, Tatsuhiko Miyagawa <miya...@gmail.com>wrote:

>>>    On Aug 17, 2012, at 6:04 AM, arjan wrote:

>>> If I use Starman with this code:

>>>    my $counter = 0;

>>>    my $app = sub {
>>>        my $senv        = shift;
>>>        $counter++;    
>>>        return [ 200, [ 'Content-Type' => 'text/html' ], [ "counter:
>>> $counter" ] ];
>>>    };

>>> Each worker gets it's own copy of $counter. The value of $counter
>>> depends on the worker serving the request.

>>> Would it be somehow possible to share a variable between workers?

>>> use memcache or some other shared memory mechanism.

>>> --

> --