Hi Riaan. If I try to implement such a filter I will definitely give WPS a try. But currently I'm waiting to get feedback about the speed up due to the compression.
Thanks! On 10/25/2014 07:32 AM, Riaan van den Dool wrote: > Why not use WPS to calculate a simplified or bounding box geometry > server side? > > R > > On 24 Oct 2014 6:00 PM, "Fernando G. C." <[email protected] > <mailto:[email protected]>> wrote: > > This worked. Many thanks. I will try this solution to see if it is good > enough. > > Ticket here: http://jira.codehaus.org/browse/GEOS-6734. > > For the record, my previous wget command was wrong. You actually have to > specify the header accepting a compressed response: > > wget --header='Accept-Encoding: gzip, deflate' -S "http://myrequest..."; > > Cheers. > > On 10/24/2014 11:41 AM, Andrea Aime wrote: > > Right, in web.xml we have: > > > > <filter> > > <filter-name>GZIP Compression Filter</filter-name> > > <filter-class>org.geoserver.filters.GZIPFilter</filter-class> > > <init-param> > > <!-- The compressed-types parameter is a > comma-separated list > > of regular expressions. > > If a mime type matches any of the regular expressions > > then it will be compressed. > > --> > > <param-name>compressed-types</param-name> > > > > > > <param-value>text/.*,.*xml.*,application/json,application/x-javascript</param-value> > > </init-param> > > </filter> > > > > I guess you can add .*gml.* to the list and restart GeoServer. > > Could you open a ticket at jira.codehaus.org/browse/GEOS > <http://jira.codehaus.org/browse/GEOS> > > <http://jira.codehaus.org/browse/GEOS> as a reminder to do the same > > in GeoServer own code? > > > > Cheers > > Andrea > > > > > > On Fri, Oct 24, 2014 at 11:09 AM, Fernando G. C. > > <[email protected] > <mailto:[email protected]> > <mailto:[email protected] > <mailto:[email protected]>>> wrote: > > > > Thanks Jonathan, Andrea. > > > > Analyzing the headers I see "Accept-Encoding: gzip, deflate" > in the > > request but the response gives "Transfer-Encoding: chunked" > and no > > "Content-Encoding" header. Looks like it is not compressing. > > > > See here[1] for another example with wget. > > > > Cheers. > > > > [1] > > wget -S > > > > "http://192.168.0.18:8080/__geoserver/curso_ecuador/wms?__REQUEST=GetFeatureInfo&__EXCEPTIONS=application%2Fvnd.__ogc.se_xml&BBOX=-97.266226%2C-__7.139908%2C-69.760622%2C3.__576561&SERVICE=WMS&INFO___FORMAT=application%2Fvnd.ogc.__gml&QUERY_LAYERS=curso___ecuador%3Aecu_adm0&FEATURE___COUNT=50&Layers=curso_ecuador%__3Aecu_adm0&WIDTH=847&HEIGHT=__330&format=image%2Fpng&styles=__&srs=EPSG%3A4326&version=1.1.__1&x=581&y=133 > > > > <http://192.168.0.18:8080/geoserver/curso_ecuador/wms?REQUEST=GetFeatureInfo&EXCEPTIONS=application%2Fvnd.ogc.se_xml&BBOX=-97.266226%2C-7.139908%2C-69.760622%2C3.576561&SERVICE=WMS&INFO_FORMAT=application%2Fvnd.ogc.gml&QUERY_LAYERS=curso_ecuador%3Aecu_adm0&FEATURE_COUNT=50&Layers=curso_ecuador%3Aecu_adm0&WIDTH=847&HEIGHT=330&format=image%2Fpng&styles=&srs=EPSG%3A4326&version=1.1.1&x=581&y=133>" > > -O /tmp/output.xml > > --2014-10-24 11:03:16-- > > > > http://192.168.0.18:8080/__geoserver/curso_ecuador/wms?__REQUEST=GetFeatureInfo&__EXCEPTIONS=application%2Fvnd.__ogc.se_xml&BBOX=-97.266226%2C-__7.139908%2C-69.760622%2C3.__576561&SERVICE=WMS&INFO___FORMAT=application%2Fvnd.ogc.__gml&QUERY_LAYERS=curso___ecuador%3Aecu_adm0&FEATURE___COUNT=50&Layers=curso_ecuador%__3Aecu_adm0&WIDTH=847&HEIGHT=__330&format=image%2Fpng&styles=__&srs=EPSG%3A4326&version=1.1.__1&x=581&y=133 > > > > <http://192.168.0.18:8080/geoserver/curso_ecuador/wms?REQUEST=GetFeatureInfo&EXCEPTIONS=application%2Fvnd.ogc.se_xml&BBOX=-97.266226%2C-7.139908%2C-69.760622%2C3.576561&SERVICE=WMS&INFO_FORMAT=application%2Fvnd.ogc.gml&QUERY_LAYERS=curso_ecuador%3Aecu_adm0&FEATURE_COUNT=50&Layers=curso_ecuador%3Aecu_adm0&WIDTH=847&HEIGHT=330&format=image%2Fpng&styles=&srs=EPSG%3A4326&version=1.1.1&x=581&y=133> > > Connecting to 192.168.0.18:8080... connected. > > HTTP request sent, awaiting response... > > HTTP/1.1 200 OK > > Server: Apache-Coyote/1.1 > > Content-Disposition: inline; > > filename=geoserver-__GetFeatureInfo.application > > Content-Type: application/vnd.ogc.gml > > Transfer-Encoding: chunked > > Date: Fri, 24 Oct 2014 09:03:16 GMT > > Length: unspecified [application/vnd.ogc.gml] > > Saving to: `/tmp/output.xml' > > > > > > > > On 10/23/2014 04:36 PM, Andrea Aime wrote: > > > > On Thu, Oct 23, 2014 at 4:23 PM, Jonathan Moules > > <[email protected] > <mailto:[email protected]> > <mailto:[email protected] <mailto:[email protected]>> > > <mailto:J.Moules@ <mailto:J.Moules@>__hrwallingford.com > <http://hrwallingford.com> > > <mailto:[email protected] > <mailto:[email protected]>>>> wrote: > > > > Hi Fernando, > > > > How about using compression? The serverlet container > should > > be able > > to do on-the-fly compression of documents/data, > including > > GML. That > > should significantly reduce the in-transit side. > > > > Actually GeoServer should be doing this already, we have > a servlet > > filter that does it by default > > > > Cheers > > Andrea > > > > -- > > == > > GeoServer Professional Services from the experts! Visit > > http://goo.gl/NWWaa2 for more information. > > == > > > > Ing. Andrea Aime > > @geowolf > > Technical Lead > > > > GeoSolutions S.A.S. > > Via Poggio alle Viti 1187 > > 55054 Massarosa (LU) > > Italy > > phone: +39 0584 962313 <tel:%2B39%200584%20962313> > <tel:%2B39%200584%20962313> > > fax: +39 0584 1660272 <tel:%2B39%200584%201660272> > <tel:%2B39%200584%201660272> > > mob: +39 339 8844549 <tel:%2B39%20%20339%208844549> > > > > http://www.geo-solutions.it > > http://twitter.com/__geosolutions_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. > > > > > > ------------------------------__------------------------- > > > > > > > > > > -- > > == > > GeoServer Professional Services from the experts! Visit > > http://goo.gl/NWWaa2 for more information. > > == > > > > Ing. Andrea Aime > > @geowolf > > Technical Lead > > > > GeoSolutions S.A.S. > > Via Poggio alle Viti 1187 > > 55054 Massarosa (LU) > > Italy > > phone: +39 0584 962313 <tel:%2B39%200584%20962313> > > fax: +39 0584 1660272 <tel:%2B39%200584%201660272> > > mob: +39 339 8844549 <tel:%2B39%20%20339%208844549> > > > > 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. > > > > > > ------------------------------------------------------- > > > ------------------------------------------------------------------------------ > _______________________________________________ > Geoserver-users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/geoserver-users > ------------------------------------------------------------------------------ _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
