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From "Jan Agermose" <...@agermose.dk>
Subject Re: AW: DBDirectory available for download
Date Sun, 06 Jul 2003 12:00:11 GMT
I have just downloaded DBDirectory, changed what was needed to make it run
with Firebird and tried using it. I'm sorry to say, writing the index is so
slow as to make it useless. I have not done anything to find the problem -
and I don't think I will find the time for it... :-( Could be the BLOB
handling in the driver? Every 10 addDocument it stalls and
writer.optimize(); is really bad...

And as for changes needed to run this on interbase (I can post the source if
needed) - a column cannot be named "length", int(XX) needs to be changed,
the code for getting the lock reads "insert into XXX set name = ?,
directory_name=?" but needs to be "insert into XXX (name, dir_name) values
(?,?)" of cause.

Jan Agermose


----- Original Message ----- 
From: "Anthony Eden" <me@anthonyeden.com>
To: "Lucene Users List" <lucene-user@jakarta.apache.org>
Sent: Tuesday, June 03, 2003 2:19 PM
Subject: Re: AW: DBDirectory available for download


> No.  Are there any standard test suites already for performance testing
> included with Lucene?
>
> Sincerely,
> Anthony Eden
>
> Karsten Konrad wrote:
>
> >Thanks,
> >
> >do you have already some numbers how it compares to the
> >file system implementation, i.e., how fast is indexing
> >and searching?
> >
> >Regards,
> >
> >Karsten
> >
> >-----Urspr√ľngliche Nachricht-----
> >Von: Anthony Eden [mailto:me@anthonyeden.com]
> >Gesendet: Montag, 2. Juni 2003 22:23
> >An: Lucene Users List
> >Betreff: DBDirectory available for download
> >
> >
> >Version 1.0 of the DBDirectory library, which implements a Directory
> >which can store indeces in a database is now available for download.
> >There are two versions:
> >
> >   Tar GZIP:
> >http://www.anthonyeden.com/download/lucene-dbdirectory-1.0.tar.gz
> >   ZIP: http://www.anthonyeden.com/download/lucene-dbdirectory-1.0.zip
> >
> >The source code is included.  Please read the README file for
> >instructions on using DBDirectory.  I have only tested it with MySQL but
> >would be happy to add other database scripts if anyone would like to
> >submit them.  Please post any questions here on the mailing list.
> >
> >Otis, is there anything left to do to get this into the sandbox?
> >Additionally, how will I maintain the code if it is in the sandbox?
> >Will I get write access to the part of the CVS repository which would
> >house DBDirectory?  I currently have all of the code in my private CVS.
> >
> >Sincerely,
> >Anthony Eden
> >
> >
> >
> >
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>
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