34 messages in org.apache.lucene.java-userRe: If you could have one feature in ...| From | Sent On | Attachments |
|---|---|---|
| Grant Ingersoll | Feb 24, 2010 5:41 am | |
| Chris Lu | Feb 24, 2010 9:00 am | |
| Simon Wistow | Feb 24, 2010 11:59 am | |
| Yuval Feinstein | Feb 24, 2010 12:09 pm | |
| Avi Rosenschein | Feb 24, 2010 12:18 pm | |
| Marcelo Ochoa | Feb 24, 2010 12:22 pm | |
| Michael van Rooyen | Feb 24, 2010 12:24 pm | |
| Aaron Lav | Feb 24, 2010 1:20 pm | |
| Paul Libbrecht | Feb 24, 2010 1:21 pm | |
| Avi Rosenschein | Feb 24, 2010 1:38 pm | |
| Ganesh | Feb 24, 2010 9:40 pm | |
| luoc...@sohu.com | Feb 25, 2010 12:14 am | |
| Paul Taylor | Feb 25, 2010 12:19 am | |
| Uwe Schindler | Feb 25, 2010 12:29 am | |
| Avi Rosenschein | Feb 25, 2010 1:44 am | |
| luocanrao | Feb 25, 2010 3:46 am | |
| Michael McCandless | Feb 25, 2010 7:19 am | |
| Glen Newton | Feb 25, 2010 9:21 am | |
| Jason Rutherglen | Feb 25, 2010 9:51 am | |
| Grant Ingersoll | Feb 25, 2010 10:00 am | |
| Grant Ingersoll | Feb 25, 2010 10:01 am | |
| Grant Ingersoll | Feb 25, 2010 10:02 am | |
| Mark Miller | Feb 25, 2010 10:33 am | |
| Jason Rutherglen | Feb 25, 2010 3:18 pm | |
| N. Hira | Feb 25, 2010 3:37 pm | |
| Mark Miller | Feb 25, 2010 4:02 pm | |
| Thomas Guttesen | Feb 25, 2010 4:05 pm | |
| luoc...@sohu.com | Feb 25, 2010 10:47 pm | |
| Michael McCandless | Feb 26, 2010 12:46 am | |
| Paul Taylor | Feb 26, 2010 1:30 am | |
| Glen Newton | Feb 27, 2010 7:03 am | |
| Uwe Schindler | Feb 27, 2010 7:17 am | |
| Glen Newton | Feb 27, 2010 8:18 am | |
| Ganesh | Mar 1, 2010 12:56 am |
| Subject: | Re: If you could have one feature in Lucene... | |
|---|---|---|
| From: | Grant Ingersoll (gsin...@apache.org) | |
| Date: | Feb 25, 2010 10:02:12 am | |
| List: | org.apache.lucene.java-user | |
Yeah, there's an open issue in Solr for this one. It's non-trivial and I would
love to have it too.
On Feb 24, 2010, at 3:23 PM, Marcelo Ochoa wrote:
What would it be?
An extended query parser syntax (http://lucene.apache.org/java/2_9_1/queryparsersyntax.html) including geo-location search. For example: hsin (great circle): name:Minneapolis AND _val_:"recip(hsin(0.78, -1.6, lat_rad, lon_rad, 3963.205), 1, 1, 0)"^100 dist (Euclidean, Manhattan, p-norm): name:Minneapolis AND _val_:"recip(dist(2, lat, lon, 44.794, -93.2696), 1, 1, 0)"^100 sqedist (Squared Euclidean): name:Minneapolis AND _val_:"recip(sqedist(lat, lon, 44.794, -93.2696), 1, 1, 0)"^100 ghhdist (Geohash Haversine): name:Minneapolis AND _val_:"recip (ghhsin(geohash(44.79, -93), geohash, 3963.205), 1, 1, 0)"^100 source: http://www.ibm.com/developerworks/java/library/j-spatial/index.html Best regards, Marcelo.
-- Marcelo F. Ochoa http://marceloochoa.blogspot.com/ http://marcelo.ochoa.googlepages.com/home ______________ Want to integrate Lucene and Oracle? http://marceloochoa.blogspot.com/2007/09/running-lucene-inside-your-oracle-jvm.html Is Oracle 11g REST ready? http://marceloochoa.blogspot.com/2008/02/is-oracle-11g-rest-ready.html
-------------------------- Grant Ingersoll http://www.lucidimagination.com/
Search the Lucene ecosystem using Solr/Lucene:
http://www.lucidimagination.com/search