BooleanFilter vs BooleanQuery performance

2013-12-16 Thread Christoph Kaser
Hi all, from my tests on an index with 22 million entries, it seems that in many cases a BooleanFilter is a lot slower than an equivalent BooleanQuery. Is this the expected behaviour? i would have expected a Filter to be at least as fast as a query, since it basically does the same thing, but

RE: BooleanFilter vs BooleanQuery performance

2013-12-16 Thread Uwe Schindler
lucene.apache.org > Subject: BooleanFilter vs BooleanQuery performance > > Hi all, > > from my tests on an index with 22 million entries, it seems that in many cases > a BooleanFilter is a lot slower than an equivalent BooleanQuery. > Is this the expected behaviour? i would have

Re: BooleanFilter vs BooleanQuery performance

2013-12-16 Thread Christoph Kaser
il: u...@thetaphi.de -Original Message- From: Christoph Kaser [mailto:lucene_l...@iconparc.de] Sent: Monday, December 16, 2013 2:30 PM To: java-user@lucene.apache.org Subject: BooleanFilter vs BooleanQuery performance Hi all, from my tests on an index with 22 million entries, it seems that in many ca