RE: NumericField indexing performance

2010-04-15 Thread Uwe Schindler
, April 15, 2010 2:13 PM > To: java-user@lucene.apache.org > Subject: RE: NumericField indexing performance > > Hi Tomislav, > > when reading your mail its not 100% clear what you did wrong, but I > think the following occurred (so its no GC problem): > > You reused

RE: NumericField indexing performance

2010-04-15 Thread Uwe Schindler
http://www.thetaphi.de eMail: u...@thetaphi.de > -Original Message- > From: Otis Gospodnetic [mailto:otis_gospodne...@yahoo.com] > Sent: Thursday, April 15, 2010 2:00 PM > To: java-user@lucene.apache.org > Subject: Re: NumericField indexing performance > > Hi, > > I a

Re: NumericField indexing performance

2010-04-15 Thread Otis Gospodnetic
adoop ecosystem search :: http://search-hadoop.com/ - Original Message > From: Tomislav Poljak > To: java-user@lucene.apache.org > Sent: Thu, April 15, 2010 7:41:02 AM > Subject: RE: NumericField indexing performance > > Hi Uwe, thank you very much for your answers. I

RE: NumericField indexing performance

2010-04-15 Thread Tomislav Poljak
.@thetaphi.de > > > > -Original Message- > > From: Uwe Schindler [mailto:u...@thetaphi.de] > > Sent: Wednesday, April 14, 2010 11:28 PM > > To: java-user@lucene.apache.org > > Subject: RE: NumericField indexing performance > > > > Hi Tomislav,

RE: NumericField indexing performance

2010-04-14 Thread Uwe Schindler
idea. Uwe - Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: u...@thetaphi.de > -Original Message- > From: Uwe Schindler [mailto:u...@thetaphi.de] > Sent: Wednesday, April 14, 2010 11:28 PM > To: java-user@lucene.apache.org > Subject: R

RE: NumericField indexing performance

2010-04-14 Thread Uwe Schindler
Hi Tomislav, indexing with NumericField takes longer (at least for the default precision step of 4, which means out of 32 bit integers make 8 subterms with each 4 bits of the value). So you produce 8 times more terms during indexing that must be handled by the indexer. If you have lots of docum