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Posted to user@nutch.apache.org by xu xiong <xi...@gmail.com> on 2007/07/29 09:46:03 UTC

online indexing?

Hi there,

Does anyone know how to achieve online indexing?
When the generate/fetch/updatedb/index cycle is finished, how to make
the updated index be used by the web search frontend?
Do I have to restart the web app manually?

Regards,
Xiong

Re: online indexing?

Posted by Damian Florczyk <th...@gentoo.org>.

Renaud Richardet <re...@apache.org> wrote:

> hi Xiong,
> 
> see http://osdir.com/ml/search.nutch.devel/2004-11/msg00030.html, it 
> should work
> 
> -- Renaud
> 
> 
> xu xiong wrote:
> > Hi there,
> >
> > Does anyone know how to achieve online indexing?
> > When the generate/fetch/updatedb/index cycle is finished, how to make
> > the updated index be used by the web search frontend?
> > Do I have to restart the web app manually?
> >
> > Regards,
> > Xiong
> >
> >   
> 
I ahve done this long time ago so:
You need to enable autodebloy option in context of you application which uses indexes and then after generate/fetch/updatedb/index cycle you need to do touch $APP_CONTEXT/WEB-INF/web.xml then you application container notice that mtime of web.xml has changed and relaod application. That's all new indexes are online.

-- 
Damian Florczyk aka thunder
Gentoo Developer, Gentoo/NetBSD Development Lead

Re: online indexing?

Posted by Renaud Richardet <re...@apache.org>.

hi Xiong,

see http://osdir.com/ml/search.nutch.devel/2004-11/msg00030.html, it 
should work

-- Renaud


xu xiong wrote:
> Hi there,
>
> Does anyone know how to achieve online indexing?
> When the generate/fetch/updatedb/index cycle is finished, how to make
> the updated index be used by the web search frontend?
> Do I have to restart the web app manually?
>
> Regards,
> Xiong
>
>