Re: [Geoserver-devel] GeoServer Importer maximum running jobs

2018-02-19 Thread Andrea Aime 
Hi Lorenzo,
yep, sounds like a good idea

Cheers
Andrea

On Fri, Feb 16, 2018 at 4:37 PM, Lorenzo Pini  wrote:

> Dear all,
> I'm using the GeoServer importer and I noticed I can start as many
> sessions I want without receiving an error. Some of the sessions will
> simply go back to a "ready" state without having effect.
>
> After a little digging I foung this class: https://github.com/geoserver/
> geoserver/blob/master/src/extension/importer/core/src/
> main/java/org/geoserver/importer/job/JobQueue.java
>
> If I understand it correctly, the queue it's not actually queueing
> anything, it's a direct handoff, so the jobs will be executed immediatly
> until the thread pool reaches its maximum size.
> And since the maximum pool size is Integer.MAX_VALUE I guess I should not
> start too many sessions at once.
>
> If my findings are correct I'm going to open a JIRA to make the maximum
> number of concurrent jobs configurable.
>
> What do you think?
>
> Thank you
>
> Regards,
> Lorenzo Pini
> ==
> GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information.
> ==
>
> Lorenzo Pini
> Software Engineer
>
> GeoSolutions S.A.S.
> Via di Montramito 3/A
> 55054  Massarosa (LU)
> Italy
> phone: +39 0584 962313 <+39%200584%20962313>
> fax:  +39 0584 1660272 <+39%200584%20166%200272>
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> ---
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-- 

Regards,

Andrea Aime

==
GeoServer Professional Services from the experts! Visit http://goo.gl/it488V
for more information.
==

Ing. Andrea Aime
@geowolf
Technical Lead

GeoSolutions S.A.S.
Via di Montramito 3/A
55054  Massarosa (LU)
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39  339 8844549

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
loro utilizzo è consentito esclusivamente al destinatario del messaggio,
per le finalità indicate nel messaggio stesso. Qualora riceviate questo
messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
darcene notizia via e-mail e di procedere alla distruzione del messaggio
stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
utilizzarlo per finalità diverse, costituisce comportamento contrario ai
principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003,

[Geoserver-devel] GeoServer Importer maximum running jobs

2018-02-18 Thread Lorenzo Pini 
Dear all,
I'm using the GeoServer importer and I noticed I can start as many sessions
I want without receiving an error. Some of the sessions will simply go back
to a "ready" state without having effect.

After a little digging I foung this class:
https://github.com/geoserver/geoserver/blob/master/src/extension/importer/core/src/main/java/org/geoserver/importer/job/JobQueue.java

If I understand it correctly, the queue it's not actually queueing
anything, it's a direct handoff, so the jobs will be executed immediatly
until the thread pool reaches its maximum size.
And since the maximum pool size is Integer.MAX_VALUE I guess I should not
start too many sessions at once.

If my findings are correct I'm going to open a JIRA to make the maximum
number of concurrent jobs configurable.

What do you think?

Thank you

Regards,
Lorenzo Pini
==
GeoServer Professional Services from the experts! Visit http://goo.gl/it488V
for more information.
==

Lorenzo Pini
Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054  Massarosa (LU)
Italy
phone: +39 0584 962313
fax:  +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

---
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
loro utilizzo è consentito esclusivamente al destinatario del messaggio,
per le finalità indicate nel messaggio stesso. Qualora riceviate questo
messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
darcene notizia via e-mail e di procedere alla distruzione del messaggio
stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
utilizzarlo per finalità diverse, costituisce comportamento contrario ai
principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender
does not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility  for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.
--
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot___
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