Hi David, excellent - thanks for this. I'll give it a try today.
<I’ve seen your code that uses Lucene spatial on GitHub [...] Perhaps you don’t have notifications set up to alert you?> Great! I hope reading my code wasn't too much of a painful experience :-) Ah... I do have notifications set up, but they go to another E-Mail account which *sometimes* gets a little neglected. Fixed that thing too, thanks! Cheers, Rainer ________________________________________ Von: david.w.smi...@gmail.com [david.w.smi...@gmail.com] Gesendet: Mittwoch, 01. April 2015 21:51 An: java-user@lucene.apache.org Betreff: Re: Lucene Spatial: sort by best fit On Wed, Apr 1, 2015 at 3:21 PM, Simon Rainer <rainer.si...@ait.ac.at> wrote: > Hi David, > > ouch - no, missed that. I'm indexing points and polygons with the > RecursivePrefixTreeStrategy right now, so simply didn't look properly at > the BBoxStrategy. (I need to use exact polygons, so that I can make use of > the ultra-cool 2D facet heatmap feature :-) > :-) > So the best way, I guess, would be to index an additional field, using > BBoxStrategy, that holds just the bounding box? > Absolutely. A key point of the fact that there are multiple SpatialStrategy classes is that there are multiple ways to index “spatial data” with different use-cases. So by all means, use as many of them that you need. For example, perhaps you might also use PointVectorStrategy for distance-sorting to a center-point. (BBoxStrategy can do that too… albeit with a bit more work since it must calculate the center-point from twice as many values 2 -> 4). p.s. I’ve seen your code that uses Lucene spatial on GitHub (our friend Bruce pointed me at it) and commented on a commit but I haven’t seen a response from you. Perhaps you don’t have notifications set up to alert you? https://github.com/pelagios/pelagios-api-v3/commit/f958fe5d8542cf55ddf6382940c5fe3ffa1a9fa6 ~ David --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
