Re: Using GeohashPrefixTree for map clustering

2012-12-18 Thread Neil Ireson
rd way of doing this (prefix query maybe?) without coding some solution. -- View this message in context: http://lucene.472066.n3.nabble.com/Using-GeohashPrefixTree-for-map-clustering-tp4026819p4027937.html Sent from the Lucene - Java Users mailing list archiv

Re: Using GeohashPrefixTree for map clustering

2012-12-14 Thread Neil Ireson
I've also just found http://stackoverflow.com/questions/11319465/geoclusters-in-solr where David Smiley suggests using one field to store the levels (with a prefix) rather than different fields. N -- View this message in context: http://lucene.472066.n3.nabble.com/Using-GeohashPrefixTre

Re: Using GeohashPrefixTree for map clustering

2012-12-14 Thread Neil Ireson
owever via your link I have stumbled across http://drupal.org/node/1662432, and it looks as if they have the same eventual goals as myself. N -- View this message in context: http://lucene.472066.n3.nabble.com/Using-GeohashPrefixTree-for-map-clustering-tp4026819p4026969.html Sent from the Luc

Re: Using GeohashPrefixTree for map clustering

2012-12-13 Thread sgruhier
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Using GeohashPrefixTree for map clustering

2012-12-13 Thread Neil Ireson
Hi, I would like to be able to display up to multiple millions of lat/lng points on a map, to make this possible my intention is to plot less than 1000 clusters of points by dividing the world into a grid tree and I'm looking into using GeohashPrefixTree to do this. I am imagining that I