Hello Geoserver-users,
I am currently producing shapefiles to publish into Geoserver containing several different feature types (that is, each shapefile contains measurement data such as temperature, pressure, etc). Is there a way to expose multiple layers from one shapefile, so that each feature type can be displayed? If so, how? Or do I need to re-configure my shapefile production to put each feature type into an individual shapefile?
Thanks,
David Marks
On Mon, Nov 9, 2015 at 6:10 PM, Marks, David <David.Marks@anonymised.com>
wrote:
Hello Geoserver-users,
I am currently producing shapefiles to publish into Geoserver containing
several different feature types (that is, each shapefile contains
measurement data such as temperature, pressure, etc). Is there a way to
expose multiple layers from one shapefile, so that each feature type can be
displayed? If so, how? Or do I need to re-configure my shapefile production
to put each feature type into an individual shapefile?
This begs the question, how do you intend to get multiple layers out of one
shapefile?
It's like a single table that you want to filter over some attribute?
Cheers
Andrea
Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 339 8844549
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
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Correct. One layer would be the temperature field, the next the air pressure field, etc.
From: <andrea.aime@anonymised.com<mailto:andrea.aime@anonymised.com>> on behalf of Andrea Aime <andrea.aime@anonymised.com<mailto:andrea.aime@anonymised.com>>
Date: Monday, November 9, 2015 at 2:52 PM
To: David Marks <david.marks@anonymised.com<mailto:david.marks@anonymised.com>>
Cc: "geoserver-users@lists.sourceforge.net<mailto:geoserver-users@anonymised.comrceforge.net>" <geoserver-users@lists.sourceforge.net<mailto:geoserver-users@lists.sourceforge.net>>
Subject: Re: [Geoserver-users] Shapefile Publishing
On Mon, Nov 9, 2015 at 6:10 PM, Marks, David <David.Marks@anonymised.com<mailto:David.Marks@anonymised.com>> wrote:
Hello Geoserver-users,
I am currently producing shapefiles to publish into Geoserver containing several different feature types (that is, each shapefile contains measurement data such as temperature, pressure, etc). Is there a way to expose multiple layers from one shapefile, so that each feature type can be displayed? If so, how? Or do I need to re-configure my shapefile production to put each feature type into an individual shapefile?
This begs the question, how do you intend to get multiple layers out of one shapefile?
It's like a single table that you want to filter over some attribute?
Cheers
Andrea
Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
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, 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 Mon, Nov 9, 2015 at 10:17 PM, Marks, David <David.Marks@anonymised.com>
wrote:
Correct. One layer would be the temperature field, the next the air
pressure field, etc.
In GeoServer 2.8.x you can publish a the same layer many times (as in
previous versions) and
add a cql filter to each, s that they extract different sub-layers out of a
single data source.
However the shapefile has not (yet) a alphanumeric indexing, so to get all
the air-pressure
points, all points have to be read, which is not exactly efficient, unless
your data sets
are pretty small
For this use case using a spatial database with proper indexing is
preferable, but splitting
the single shapefile in N separate files will also do.
Cheers
Andrea
Ing. Andrea Aime
@geowolf
Technical Lead
GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
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, 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.
-------------------------------------------------------