Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-20 Thread Russ Hore
Hi Umberto, With respect to the last bit; > After less than 5 minutes, apparently the process ended successfully, but > under disk usage I still se N/A. I think you only see the amount used if you have Disk Quota turned on. Russ > On 17 Dec 2019, at 11:43, umbertofilippo wrote: > > Hello al

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-18 Thread umbertofilippo
First of all, thanks to everybody for the precious suggestion and time you took to help me. So, I have a bit of a doubt now about how to speed up this vecor tile service after your considerations. I think the best would be to drastically reduce the number of points at low zoom levels where they a

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-18 Thread Andrea Aime
Yes, the default style associated to the layer is used to perform filtering and zoom level dependencies. It's meant to provide a continuous experience between server side and client side rendering, if you use the same style on both ends. If you just want to do client side rendering, no matter, setu

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-18 Thread Johannes Weskamm
Yes, you need to use your SLD connected to the layer in order to filter out features, using Min- and MaxScaleDenominators or filters. Styling in SLD obviously does not matter in this case. Greetings, Johannes > this is definitely what I wanna do, but how can I do it? I could not find > much i

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread yaras_phoenix via Geoserver-users
Another option is to use WPS PointStacker function to clusterize markers. More information here: https://geoserver.geo-solutions.it/edu/en/wps/rendering_tx.html -- Sent from: http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html ___ Geose

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread umbertofilippo
this is definitely what I wanna do, but how can I do it? I could not find much in GWC documentation. Do you mean using SLD perhaps? -- Sent from: http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html ___ Geoserver-users mailing list Pleas

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread Umberto Minora
this is definitely what I wanna do, but how can I do it? I could not find much in GWC documentation. Do you mean using SLD perhaps? Il 17/dic/2019 21:06 Jody Garnett ha scritto:You may wish to filter the number of points using rules when you zoomed out so your vector tiles are not so large.One of

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread Jody Garnett
You may wish to filter the number of points using rules when you zoomed out so your vector tiles are not so large. One of the reasons to do vector tiles is to take control of these kind of performance considerations. -- Jody Garnett On Tue, 17 Dec 2019 at 13:04, umbertofilippo wrote: > Hello al

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread yaras_phoenix via Geoserver-users
Well, I cannot really advise something connected with webGL but there might be some further workaround with GWC. -- Sent from: http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html ___ Geoserver-users mailing list Please make sure you rea

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread umbertofilippo
Would WebGLPoints be a reasonable solution for this? https://openlayers.org/en/latest/examples/filter-points-webgl.html?q=style -- Sent from: http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html ___ Geoserver-users mailing list Please ma

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread umbertofilippo
Thanks for the hint! I enabled it and it now shows 16.55 MB. I emptied and seeded it again to see if the number was correct and it is right. However, the performance of the map is still very poor. I imagine it has to do with the great number of points to show at low scales. Is there a way to con

Re: [Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread yaras_phoenix via Geoserver-users
You should first enable disk quota. If you see n/a, seeding will do nothing. When you enable quota, "n/a" will change to 0.0 KB -- Sent from: http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html ___ Geoserver-users mailing list Please ma

[Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread umbertofilippo
Hello all, I am using Geoserver 2.16.1 with Vector Tile extension. I was able to publish a multipoint ShapeFile as a vector tile and see it in my OpenLayers 6 application. However, the service is very slow. I am using the application/vnd.mapbox-vector-tile format as suggested in https://docs.geose

[Geoserver-users] Vector Tile very slow rendering

2019-12-17 Thread umbertofilippo
Hello all, I am using Geoserver 2.16.1 with Vector Tile extension. I was able to publish a multipoint ShapeFile as a vector tile and see it in my OpenLayers 6 application. However, the service is very slow. I am using the application/vnd.mapbox-vector-tile format as suggested in https://docs.geose