[Geoserver-users] Geoserver doesn't render all features in some zooms

hi,
im using geoserver 2.11.0, with elasticsearch as datasource.
i also use leaflet vector tiles plugin to request the tiles.

i have noticed that when use leaflet map controller, in certain zooms the
geoserver doesn't return all geometries (in deeper zoom it shows more
geometries).
i checked with wireshark the result the geoserver recieves from
elasticsearch, and it recieves the same geometries in both zoom levels.
i wondered if there is some configuration that determine whether the
geoserver "ignore" geometries in low zoom to simplify the response ?

any ideas how to solve my problem ?

--
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Hi,

The VT process does remove very small (<1 pixel) features from the results.

There were some other people who noticed that you might need to create your own tileset definition in GWC if you are using MB clients (otherwise your tiles will appear to be “too generalized”). I think they disagreed on the tile sizes, so the resolution is off by 1/2 (?). This would mean that small (i.e. 4 pixel) features could be removed in this type of situation.

Thanks,
Dave

···

On Thu, Aug 3, 2017 at 11:44 AM, yedagi <yedagi@anonymised.com> wrote:

hi,
im using geoserver 2.11.0, with elasticsearch as datasource.
i also use leaflet vector tiles plugin to request the tiles.

i have noticed that when use leaflet map controller, in certain zooms the
geoserver doesn’t return all geometries (in deeper zoom it shows more
geometries).
i checked with wireshark the result the geoserver recieves from
elasticsearch, and it recieves the same geometries in both zoom levels.
i wondered if there is some configuration that determine whether the
geoserver “ignore” geometries in low zoom to simplify the response ?

any ideas how to solve my problem ?


View this message in context: http://osgeo-org.1560.x6.nabble.com/Geoserver-doesn-t-render-all-features-in-some-zooms-tp5330374.html
Sent from the GeoServer - User mailing list archive at Nabble.com.


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