Searching terms saved in a file

[frgrfg gfsdgffsd <ki...@yahoo.fr>]

Hi all,

As a new nutch's user, I am quite stuck regarding this:
How can I launch a search using a file containing my terms/keywords instead of typing them in search.jsp??
Do I have to use the Query.term class? If yes, How and where do I use this class?
Thanks a lot!


Mat




	

	
		
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RE: Deleting Pages

[Howie Wang <ho...@hotmail.com>]

The webdb and the segments are two separate things. The webdb
is basically used by fetcher to keep track of the status of the URL
(like last fetch time, was there an error). The segments contain
the data from the fetches themselves, and also the data's index,
which is used during searches.

So you've deleted the page from the webdb, and now you need
to remove it from the index. You can use the PruneIndexTool
to do this. Here's a link for more info:

http://lucene.apache.org/nutch/apidocs/org/apache/nutch/tools/PruneIndexTool.html

Howie

>Does anyone know how to force a page to be deleted. I have run the
>WebDBWriter class and removed the page from the database but it still
>shows on the search? Further checks using WebDBReader give a 'null'
>response when looking for the page.

Deleting Pages

[Gary Bone <Ga...@spgmedia.com>]

Hi,

Does anyone know how to force a page to be deleted. I have run the
WebDBWriter class and removed the page from the database but it still
shows on the search? Further checks using WebDBReader give a 'null'
response when looking for the page.

Most confusing?

Gary

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Re: Searching terms saved in a file

[Dennis Kubes <nu...@dragonflymc.com>]

You would have to write something that would loop through the file and 
then construct a Query object using the addRequired and addProhibited 
methods to add your terms and phrases.  Then pass that into the 
appropriate NutchBean search method to get your results.

Dennis

frgrfg gfsdgffsd wrote:
> Hi all,
>
> As a new nutch's user, I am quite stuck regarding this:
> How can I launch a search using a file containing my terms/keywords instead of typing them in search.jsp??
> Do I have to use the Query.term class? If yes, How and where do I use this class?
> Thanks a lot!
>
>
> Mat
>
>
>
>
> 	
>
> 	
> 		
> ___________________________________________________________________________ 
> Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! 
> Demandez à ceux qui savent sur Yahoo! Questions/Réponses
> http://fr.answers.yahoo.com
>