问题
According to How are GeoTIFFs persisted in GeoMesa?
GeoMesa's raster data is indexed by spatial extent solely.
Can I also save time info with the raster data? Else, for each raster I will have to persist another record holding its time info. Therefore, in order to retrieve my raster using a tempospatial query (is WMS capable for this? according to [1] it seems to be) I will have to retrieve both files; this means for x raster ==> x+1 GeoMesa hits (retrievals).
[1] http://docs.geoserver.org/stable/en/user/services/wms/time.html
回答1:
Currently, no, you cannot save time info with the raster data.
WMS does support time and time range queries. That capability isn't wired up completely in the AccumuloRasterStore.
As an alternative, GeoMesa does allow for storing blobs and creating pointers to them on the way. The GeoMesa BlobStore doesn't allow for WMS access, but it is a nifty, extensible capability.
来源：https://stackoverflow.com/questions/47242572/how-to-retrieve-raster-data-in-geomesa-with-a-single-query-given-tempospatial-se