[Xapian-discuss] Flint failed to deliver indexing performance to Quartz.

Kevin Duraj kevin.softdev at gmail.com
Tue Jul 24 02:17:32 BST 2007


Hey there!

xapian-core 1.0.2 has resolved issue related to Flint database slow
indexing performance for large document volume. I speculate that the
slow performance in xapian-core 1.0.0 and xapian-core 1.0.1 was
related to newly modified flush functions.  Thanks for fixing the bugs
...

Cheers
  Kevin Duraj

On 6/18/07, Olly Betts <olly at survex.com> wrote:
> On Mon, Jun 18, 2007 at 07:57:45AM +0200, Arjen van der Meijden wrote:
> > I haven't looked at the 1.0/1.0.1 release yet, since it doesn't seem to
> > be a drop-in replacement in our situation. Our environment is basically
> > tied to ISO8859-15, at least untill php has native support for utf-8
> > (and php6 is a while away), so it seems necessary to have support for
> > that within omega/xapian.
> > Although it is possible to a encoding-layer, tt would be easiest for me
> > if that is controllable using the scriptindex-inputscript and the
> > omega-template.
> >
> > Did you (already) have plans to add support for other input/output
> > encodings for omega (and scriptindex)?
>
> See the "Enhancements to Unicode support" bug:
>
> http://www.xapian.org/cgi-bin/bugzilla/show_bug.cgi?id=150
>
> Scriptindex was already there.  I've added a note about Omega.
>
> Perhaps for Omega the neatest solution would be to provide a variant of
> $html{] which rewrites all non-ASCII characters as HTML entities, which
> then makes the output character set agnostic.  I guess the output would
> be rather bulky if you're working with a non-latin script and need to
> drop output into an existing page in a different encoding though.
>
> > Anyway, we'll be having a spare database machine shortly on which I can
> > try how much time it takes to reindex using the 0.9-version we use
> > currently and with the latest 1.0-version available at that time.
> > And I'll also try and see if I can compile a simple benchmark on those
> > two databases.
>
> That would be useful.
>
> Cheers,
>    Olly
>
> _______________________________________________
> Xapian-discuss mailing list
> Xapian-discuss at lists.xapian.org
> http://lists.xapian.org/mailman/listinfo/xapian-discuss
>


-- 
Cheers,
   Kevin Duraj
   http://myhealthcare.com



More information about the Xapian-discuss mailing list