lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Eugeny N Dzhurinsky <b...@redwerk.com>
Subject Re: search document for keywords and keyphrases
Date Wed, 16 Aug 2006 14:36:21 GMT
On Fri, Aug 11, 2006 at 02:39:19PM +0300, Eugeny N Dzhurinsky wrote:
> On Fri, Aug 11, 2006 at 01:22:26PM +0200, Simon Willnauer wrote:
> > Sure you can do this.
> > You index your document with the keywords assigned to the document and
> > search with and Boolean Query to get all document having the keyword
> > 1,2,...n-1,n. Just be aware that there are limitations to boolean
> > queries in lucene. see setMaxClauseCount(). which can be very memory
> > consuming. 
> 
> Well, I don't understand whet do you mean "index your document with the
> keywords assigned to the document". Thre is no keywords assigned to a
> document. I was thinking in his way - may, is it possible to index the
> database of keywords, and use entire document as search phrase?
> 
> Sould that find single words as well a phrases?
> 
> For example, if document contains a phrase
> 
> some things happens there
> 
> and there are entries in keywords database
> 
> some things
> happens here
> some things happens here
> 
> I will need to get all of these entries.
> 
> > But I guess you will search for a small amounts of
> > keywords, do you?
> 
> This database could be VERY large, several millions of records.

So could somebody please advice - will Lucene suit my requirements or I have
to develop a solution by myself/search for something else?

Thanks in advance.

-- 
Eugene N Dzhurinsky

---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org


Mime
View raw message