On Sun, Dec 4, 2011 at 11:05 PM, Chris Shain <ch...@tresata.com> wrote:
> In writing my new HBase datastore for GT, I've been looking into the
> various geo-indexing schemes available. From the docs it looks like only
> Quadtree is available in the GT libraries, and only a thread-unsafe
> shapefile-based index at that. From google, I have also seen hints of a
> pluggable r-tree implementation (Google "org.geotools.index.rtree"), which
> I suspect would fit my needs a lot better, but that seems to be missing in
> the official javadocs. Does anyone know what the status of that R tree
> implementation is, or whether there are any other pluggable-storage geodata
> indexing libraries that are in common use?
>
First abandoned and then dropped, years ago, it was not working properly.
You should be able to
still find its sources in the shapefile module, but you have to go back and
hunt it down in an
old tag of geotools, maybe 2.3 or something like that.
Cheers
Andrea
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