[Geoserver-devel] JAI-EXT integration proposal for GeoServer

Hi all,

since we have already prepared the GeoTools proposal for JAI-EXT integration (http://osgeo-org.1560.x6.nabble.com/A-bit-of-a-mess-in-coverage-related-proposals-td5193301.html), now we have also prepared the GeoServer counterpart proposal as GSIP.

To summarize, our aim is to integrate JAI-EXT into GeoTools and GeoServer in order to replace the majority of the JAI operations with the JAI-EXT ones. These new operations will add support for ROI and NoData on raster processing.

You may find the GSIP proposal at the following link: https://github.com/geoserver/geoserver/wiki/GSIP-128—JAI-EXT-integration-in-GeoServer

I will be pleased to answer to your questions.

Regards,
Nicola Lagomarsini.

···

==
GeoServer Professional Services from the experts! Visit
http://goo.gl/NWWaa2 for more information.

Ing. Nicola Lagomarsini
Junior Software Engineer

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
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

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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.

Thanks for the clear write up.

What is the motivation for support both JAI Operations and JAI-Ext Operations (and forcing the user to choose which one to use as a global config setting). Is it not better to use JAI-Ext across the board and have an easier setup experience?

···

On 18 March 2015 at 02:04, Nicola Lagomarsini <nicola.lagomarsini@anonymised.com> wrote:

Hi all,

since we have already prepared the GeoTools proposal for JAI-EXT integration (http://osgeo-org.1560.x6.nabble.com/A-bit-of-a-mess-in-coverage-related-proposals-td5193301.html), now we have also prepared the GeoServer counterpart proposal as GSIP.

To summarize, our aim is to integrate JAI-EXT into GeoTools and GeoServer in order to replace the majority of the JAI operations with the JAI-EXT ones. These new operations will add support for ROI and NoData on raster processing.

You may find the GSIP proposal at the following link: https://github.com/geoserver/geoserver/wiki/GSIP-128—JAI-EXT-integration-in-GeoServer

I will be pleased to answer to your questions.

Regards,
Nicola Lagomarsini.

==
GeoServer Professional Services from the experts! Visit
http://goo.gl/NWWaa2 for more information.

Ing. Nicola Lagomarsini
Junior Software Engineer

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
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.


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Jody Garnett

Ciao Jody,
the rationale in one sentence is as follows:

"ensuring a smoot transition"

That said, since this is a request I made to Nicola myself, I can be
more prolix.
I want to make sure in the short term that we are able to switch back
and forth between JAI and JAI-Ext in case we see bugs or performance
drops. Despite the fact that we have been testing things carefully
this might
happen, hence I want to make sure we are able to wuicklt go back to
the status quo.

In the long run I am hoping to replace JAI entirely, but there is
still work to do since that would mean replacing the basic
infrastructure, and some bits are yet to be rewritten (e.g. the tile
scheduler).

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts! Visit
http://goo.gl/NWWaa2 for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

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

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
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nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
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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
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transmission, viruses, etc.

On Thu, Mar 19, 2015 at 5:53 AM, Jody Garnett <jody.garnett@anonymised.com> wrote:

Thanks for the clear write up.

What is the motivation for support both JAI Operations and JAI-Ext
Operations (and forcing the user to choose which one to use as a global
config setting). Is it not better to use JAI-Ext across the board and have
an easier setup experience?

--
Jody Garnett

On 18 March 2015 at 02:04, Nicola Lagomarsini
<nicola.lagomarsini@anonymised.com> wrote:

Hi all,

since we have already prepared the GeoTools proposal for JAI-EXT
integration
(http://osgeo-org.1560.x6.nabble.com/A-bit-of-a-mess-in-coverage-related-proposals-td5193301.html),
now we have also prepared the GeoServer counterpart proposal as GSIP.

To summarize, our aim is to integrate JAI-EXT into GeoTools and GeoServer
in order to replace the majority of the JAI operations with the JAI-EXT
ones. These new operations will add support for ROI and NoData on raster
processing.

You may find the GSIP proposal at the following link:
https://github.com/geoserver/geoserver/wiki/GSIP-128---JAI-EXT-integration-in-GeoServer

I will be pleased to answer to your questions.

Regards,
Nicola Lagomarsini.

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/NWWaa2 for more information.

Ing. Nicola Lagomarsini
Junior Software Engineer

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
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
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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
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made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

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Ciao Nicola,
here is my vote:

+0.

I want to hear what others say.

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts! Visit
http://goo.gl/NWWaa2 for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

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.

On Wed, Mar 18, 2015 at 10:04 AM, Nicola Lagomarsini
<nicola.lagomarsini@anonymised.com> wrote:

Hi all,

since we have already prepared the GeoTools proposal for JAI-EXT integration
(http://osgeo-org.1560.x6.nabble.com/A-bit-of-a-mess-in-coverage-related-proposals-td5193301.html),
now we have also prepared the GeoServer counterpart proposal as GSIP.

To summarize, our aim is to integrate JAI-EXT into GeoTools and GeoServer in
order to replace the majority of the JAI operations with the JAI-EXT ones.
These new operations will add support for ROI and NoData on raster
processing.

You may find the GSIP proposal at the following link:
https://github.com/geoserver/geoserver/wiki/GSIP-128---JAI-EXT-integration-in-GeoServer

I will be pleased to answer to your questions.

Regards,
Nicola Lagomarsini.

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/NWWaa2 for more information.

Ing. Nicola Lagomarsini
Junior Software Engineer

GeoSolutions S.A.S.
Via Poggio alle Viti 1187
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.

------------------------------------------------------------------------------
Dive into the World of Parallel Programming The Go Parallel Website,
sponsored
by Intel and developed in partnership with Slashdot Media, is your hub for
all
things parallel software development, from weekly thought leadership blogs
to
news, videos, case studies, tutorials and more. Take a look and join the
conversation now. http://goparallel.sourceforge.net/
_______________________________________________
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