Arne Kepp ha scritto: > "superoverlay mode" = regionated KML > > I don't think this kind of caching makes sense for any mode other than > regionated data ?
Correct, I realized it while I was having breakfast this morning :-) > GWC will find the tile (or tiles if it is world wide) that fit the > bounding box, so if I understand GeoServer's behavior correctly, all the > features will be put into a single tile. GWC was not designed to stream > large files as tiles, it would have to work more like the WFS stub and > stream from disk. > > I would just change GWC so that it passes mode=superoverlay whenever > kml.km[z|l] is requested ? Let me know and I'll put it into 1.2.2 which > I am polishing right now. Yes, that is indeed necessary, you have to make GWC force superoverlay mode and also the right subtype of it, which should be "auto" I think: http://docs.geoserver.org/2.0.x/en/user/googleearth/features/kmlreflector.html#ge-feature-kml-reflector So I think the extra params in the request should be: &format_options=mode:superoverlay;overlaymode:auto (at least that's what I gathered by looking into the reflector code, if you can double check) Cheers Andrea -- Andrea Aime OpenGeo - http://opengeo.org Expert service straight from the developers. ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Geoserver-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-devel
