Ah! I didn't think about that. So since meta tiling is enabled by default (4x4) this means that for using vector tiles with GWC in the best conditions meta tiling should deactivated (set to 1x1) ?
On 07/18/2017 06:13 PM, Dave Blasby wrote:
Hi, Ben, Metatiling doesn't work with Vector Tiles. Metatiling, basically, has the WMS create an image 4* (in both directions) as large and then GWC breaks it into 16 smaller images. This helps with labelling. You cannot (easily) cut up vector tiles, so you cannot do this with vector tiles (only with image tiles). Dave On Tue, Jul 18, 2017 at 1:02 AM, Ben Jerrim <bjer...@powercor.com.au <mailto:bjer...@powercor.com.au>> wrote: Had some time to pick this up again today and have found that it's the tile seeding process that's causing me issues, or more accurately the use of metatiling with vector tiles. Once the tiles are seeded with a metatileing factor of 1x1 i get a 100% HIT on the cache as expected using WMTS. If i leave Metatiling at the default 4x4 i get far fewer cached tiles (as expected) and very few HITs to the cache. For example, at zoom 10 with EPSG:900913: Metatile 4x4 - cache seed generates 35 tiles for my layer Metatile 1x1 - cache seed generates 589+ tiles (~35*4*4?) Is this the expected behaviour? Have i missed something (again)? Is this a bug? It's not really an issue for me to run with the 1x1 metatiling but it does slow the seeding process down significantly. Thoughts? -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Mapbox-vector-tile-cache-tp5327585p5328202.html <http://osgeo-org.1560.x6.nabble.com/Mapbox-vector-tile-cache-tp5327585p5328202.html> Sent from the GeoServer - User mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ <http://www.ianturton.com/talks/foss4g.html#/> - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html <http://geoserver.org/comm/userlist-guidelines.html> Geoserver-users@lists.sourceforge.net <mailto:Geoserver-users@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/geoserver-users <https://lists.sourceforge.net/lists/listinfo/geoserver-users> ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
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