Interesting info there that I was unaware of with the jai-ext startup
parameter. We have a bunch of ImageMosaic layers served as PNG with a default
GeoServer 2.13.0 install (no native JAI installed).
Would the recommended setting generally be to use
-Dorg.geotools.coverage.jaiext.enabled=true
Thank you for your reply. I am still having problems, though, which can almost
guarantee fall under the “user error” category.
I have now placed the two rules (I actually have more than two, but in my
snippet below I have simplified it) into the same . I have
added and set it to the field gs
Hi Jan
> Should it be possible to cache tiles using an application (Open Layers)
and not using direct WMS requests with exact BBox extents for each tile?
How can that be achieved? (how to use the mandatory =true
Best to use the vendor extension to do data sorting in that case:
http://docs.geoserver.org/stable/en/user/styling/sld/extensions/z-order/syntax.html
Cheers
Andrea
On Fri, Aug 31, 2018 at 11:57 PM Fagin, Todd D. wrote:
> Greetings,
>
>
>
> I know this is an issue that has been addressed
Hi,
yes, the performance drop looks bad. Have you enabled jai-ext in 2.13.x?
(it does more work, more comprehensive
ROI handling and NODATA Handling which was not there before) so for a
simple scale it's slower also in my local tests,
that said we are running all production envs with jai-ext
