Re: LocalLucene/Lucene Spatial

2009-04-20 Thread patrick o'leary
Uwe Schindler > H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > > -Original Message- > > From: patrick o'leary [mailto:pj...@pjaol.com] > > Sent: Monday, April 20, 2009 3:33 AM > > To: java-user@lucene.apach

RE: LocalLucene/Lucene Spatial

2009-04-20 Thread Uwe Schindler
; From: patrick o'leary [mailto:pj...@pjaol.com] > Sent: Monday, April 20, 2009 3:33 AM > To: java-user@lucene.apache.org > Subject: Re: LocalLucene/Lucene Spatial > > 1) The only reason for ConstantScoreQuery is because it lets me convert > the > LocalLucene filter to a query

Re: LocalLucene/Lucene Spatial

2009-04-19 Thread patrick o'leary
1) The only reason for ConstantScoreQuery is because it lets me convert the LocalLucene filter to a query. 2) TierRangeQuery- not at the moment, we're not really doing a range search, we're pulling predefined id's (e.g. a shape) from the index using the term enumerator. Average time take for a bo

Re: LocalLucene/Lucene Spatial

2009-04-19 Thread John Wang
Is there a reason the Query build is from a bitset via a ConstantScoreQuery instead a RangeQuery? Seems we would be paying a penalty for loading the bitset, esp the bitset would be rather sparse. Furthermore, is TrieRangeQuery planning to be somehow used in the spatial package? Thanks -John On

Re: LocalLucene/Lucene Spatial

2009-03-18 Thread Grant Ingersoll
In the trunk, see contrib/spatial. I believe it is all committed and being worked on by interested contributors: http://svn.apache.org/repos/asf/lucene/java/trunk/contrib/spatial/ -Grant On Mar 18, 2009, at 12:05 PM, Jamie Johnson wrote: I am working on a project that is already using Lucene