Hello,
I believe that the density query is not being properly triggered.
Can you try adding a '&density=true' to the URL and see if that
fixes it?
It looks like we specify that in our accumulo quickstart
(http://www.geomesa.org/documentation/tutorials/geomesa-quickstart-accumulo.html#generating-heatmaps),
but not in the GDELT tutorial... I'll update that one as well.
Thanks,
Emilio
On 02/07/2017 08:33 AM, David Boyd
wrote:
Hi all:
I have a small (7 node) Accumulo 1.6.5 cluster with Geomesa
1.2.7.2 installed.
I am using Geoserver 2.10.1.
I have installed the wps extension for geoserver, and followed all
the steps
I could find in the documentation.
I have my own ingest of GDELT data that has about 400K events in
the data store.
Normal point based WMS renderings work fine (really fine
actually), WFS queries
also work fine.
However, I am trying to use the heatmap.sld
I have added it to Geoserver. But any attempt to query my layers
with it
causes geoserver to throw a NullPointerException.
Attached is the stacktrace from my catalina.out
Any suggestion?
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