How use the PyLucene aproach in Delphi?

2006-05-07 Thread Mario Alejandro M.
Geting ready for the first beta of MUTIS (lucene port to Delphi), I wonder if is possible reuse the PyLucene conversion of the Java package to C/C++ and extend it under Delphi. I plan release MUTIS for .NET and Win32/Linux and I think for the Linux/Win32 route this can be the short path. However

Re: bytecount as prefix

2006-05-07 Thread Marvin Humphrey
Got it. This was the problem, in TermInfosWriter.writeTerm(): -lastTerm = term; +lastBytes = bytes; } Without lastTerm being updated, the auxiliary term dictionary got screwed up. This problem only manifested on large tests because small tests never moved past the first entry, which

Re: 2.0 release

2006-05-07 Thread Otis Gospodnetic
Duh, sorry for the noise. I didn't see that attachment in the other message. It looks like it wasn't stripped after all. Otis - Original Message From: Otis Gospodnetic <[EMAIL PROTECTED]> To: java-dev@lucene.apache.org Sent: Sunday, May 7, 2006 11:08:42 AM Subject: Re: 2.0 release Mu

Re: 2.0 release

2006-05-07 Thread Otis Gospodnetic
Murat, The mailing list software strips attachments. You may want to post this somewhere and send the URL. Thanks, Otis - Original Message From: [EMAIL PROTECTED] To: java-dev@lucene.apache.org Cc: Otis Gospodnetic <[EMAIL PROTECTED]> Sent: Sunday, May 7, 2006 9:27:34 AM Subject: Re:

Re: 2.0 release

2006-05-07 Thread Murat . Yakici
Previously, I replied to another thread on Vectors. The attached .xsl file which shows avg. msec. for changing buffer sizes, reported from an experiment on TREC collection. This might help for a decision. Cheers, Murat > I recall somebody (Doug, I think, but I could be wrong) trying different >

Re: 2.0 release

2006-05-07 Thread Otis Gospodnetic
I recall somebody (Doug, I think, but I could be wrong) trying different buffer sizes and reporting insignificant performance changes. But please provide a patch in the JIRA issue, and people can vote for it, if they like it. Otis - Original Message From: Tatu Saloranta <[EMAIL PROTEC

J2ME (was: Vector)

2006-05-07 Thread karl wettin
On Sun, 2006-05-07 at 12:55 +0100, [EMAIL PROTECTED] wrote: > > Some what off topic, but I've started looking in to porting Lucene to > > J2ME (that leaves me with only pre-JCF collections and no floats). I > > have absolutely no idea what to use it for, but imagine something in the > > lines of d

Re: Vector

2006-05-07 Thread Murat . Yakici
Hi, A few months ago, I did some benchmarking on file reading operations, not for the collection classes, I'm affraid. I wrote a couple of lines to see which method of reading files would perform better than the others(XP 1Gb mem, P4 3.19Hhz, java 1.4.2). I experimented on TREC collection. The att

Re: IndexWriter mergeSegments

2006-05-07 Thread Nadav Har'El
Karel Tejnora <[EMAIL PROTECTED]> wrote on 03/05/2006 02:29:06 AM:> >.. > Before compound file is created the segments info are written but points > to non-existing coumpound file then new .tmp is created and renamed to .cfs > Between time when new segments was written and new cfs is creating Index

[jira] Commented: (LUCENE-554) Possible index corruption if crashing while replacing segments file

2006-05-07 Thread Nadav Har'El (JIRA)
[ http://issues.apache.org/jira/browse/LUCENE-554?page=comments#action_12378295 ] Nadav Har'El commented on LUCENE-554: - Hi Otis, sorry about lingering with this patch (I've been very busy, not to mention a daughter two weeks ago :-) I still want to tes

Re: Vector

2006-05-07 Thread Murat . Yakici
We have done this two years ago, for Lucene 1.2. The major challenge was the Floating points and a few classes. (We used this pack http://mywebpages.comcast.net/ohommes/MathFP/) As u said J2ME has a very limited API for data structures. I'm not sure there is need for all the classes of Lucene to