Thats not new in this release, there were perf improvements committed by mikemccandless before, too.
----- Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: [email protected] > -----Original Message----- > From: Chris Hostetter [mailto:[email protected]] > Sent: Friday, June 11, 2010 6:34 PM > To: [email protected] > Subject: RE: [VOTE] Apache Lucene Java 2.9.3 and 3.0.2 artifacts to be > released > > > FWIW: I have not had a chance to review the RC, but.... > > : Simon and me decided, that we want to have LUCENE-2494 (Modify > : ParallelMultiSearcher to use a CompletionService instead of slowly polling > : for results) inside Lucene Java 3.0.2. This is an significant performance > : improvement. It will not go to 2.9.3, as its Java 1.5 only. > > ...this doesn't make senes to me. even if this is a rock solid patch, if it's a > performance improvement then presumably it's not a bug fix -- in which case > it seems like it should wait for a feature release. > > maybe i'm just missunederstanding the nature of hte issue -- but the goal of > bug fix releases should be to fix known bugs that prevent existing client code > from functioning, while minimizing the risk of introducing new bugs in > existing code that already functions -- making performance iprovements to > code that is currently functional risks introducing bugs. > > > > -Hoss
