Thanks for your help guys!
If you put the term query at position 2 then you need slop to find "Use
PowerQuery for advanced searches", which is the exact text in the
document. I think I'd rather have that phrase query work without any
slop, and require some slop for "use power query for advanced
SearchBlox is a J2EE Search Component that delivers out-of-the-box search
functionality for fast and easy implementation in your websites,
applications, intranets and portals. SearchBlox uses the Lucene Search API
and incorporates integrated HTTP/HTTPS and File System crawlers, support for
various
On Tuesday 12 April 2005 20:04, Bill Tschumy wrote:
> Here is a small program that will manifest the error. ÂHopefully Â
> someone can explain the problem. ÂIt happens with Lucene 1.4.2 and Â
> 1.4.3.
This is the code that throws the exception (from FieldCacheImpl.java):
TermEnum termEnum = re
Erik Hatcher wrote:
That's really more appropriate to the Nutch list, not the Lucene user
list.
right. I realised at the very last moment (when it was too late ;-) that
the address
was the lucene list instead the nutch list
Re the XSLT one then could offer various XSLTs in order to cover the
On Apr 13, 2005, at 3:06 PM, Michael Wechner wrote:
Michael Giles wrote:
Zak,
Doing such a thing is pretty simple. If you take the Nutch sample,
there is a JSP page which handles queries and renders the search
results.
I think it would make sense to enhance the current JSP by introducing
a "fo
I am using the MoreLikeThis class that is available in the "similarity"
package in the contributed software area. It has bee working fine, but
I just received the following exception
java.lang.ArrayIndexOutOfBoundsException: -1
at
org.apache.lucene.index.MultiReader.getTermFreqVector(Multi
Michael Giles wrote:
Zak,
Doing such a thing is pretty simple. If you take the Nutch sample,
there is a JSP page which handles queries and renders the search results.
I think it would make sense to enhance the current JSP by introducing a
"format" parameter, e.g.
nutch?format=xml
whereas defau
: Another approach would be to index this as:
:
: token: use power query for advanced searches
: powerquery
: position:0 1 2 3 45
:
: Then use phrase queries with slop=1, to permit a one-token gap when
: someone searches for "use powe
Paul Smith wrote:
I have written a custom analyzer to tokenize PowerQuery into 'power',
'query, and 'powerquery' and change the position increment to 0, but I
don't quite get the desired behavior. The phrase query "use power query
for advanced searches" does not match, but "use query for advanced
On Apr 13, 2005, at 11:54 AM, jazdrv wrote:
hello,
this is my first posting to this thread, and i haven't played with the
libraries as of yet. i'm curious whether people have been using
lucene/nutch to convert results to rss and what would be architectural
considerationis/time period in doing somet
Does the following concept sound reasonable?
* The Lucene index generator would run under a windows account that has
full read access to all files stored on the NTFS file server.
* For each file, the following information would have to be extracted:
- the contents of the file and,
- the ac
I think you are over-complicating it. There is no need to turn the HTML
into RSS. Once you're in HTML, you've gone too far. You just need to
change the code in the JSP page that currently renders HTML so that it
renders XML/RSS instead. Then pass requests to your new JSP page when
folks wan
ok, that's comforting to hear. i've been trying to figure out
the particular piece that does that html to rss conversion.
what have other people been using? Something like informa or
am I over-complicating myself?
~z
-Original Message-
From: Michael Giles [mailto:[EMAIL PROTECTED]
Sent:
Zak,
Doing such a thing is pretty simple. If you take the Nutch sample,
there is a JSP page which handles queries and renders the search
results. You can easily copy and alter that page to render the results
in RSS format instead of HTML.
-Mike
jazdrv wrote:
hello,
this is my first posting to
hello,
this is my first posting to this thread, and i haven't played with the
libraries as of yet. i'm curious whether people have been using
lucene/nutch to convert results to rss and what would be architectural
considerationis/time period in doing something like that.
zak
On Apr 13, 2005, at 6:34 AM, Ranjan K. Baisak wrote:
Hello,
My application used swing and a data base application.
For searching mechanism, I'm using Lucene. I used to
build the index during application startup and any
change to the DB also makes change the index. So I
have a thread which looks if
-Oorspronkelijk bericht-
Van: Maher Martin [mailto:[EMAIL PROTECTED]
Verzonden: woensdag 13 april 2005 12:39
Aan: java-user@lucene.apache.org
Onderwerp: Searching an NTFS File Server
-How does one generate the list of results, so that the list
contains only entries that the use
Hi Arnaud,
> First, I have to index different things; documents files and bdd tables
> to make a search on all theses elements. Is it possible? How can I index
> both elements? For the search, I have to use a MultiSearcher ?
Yes, you can store different types of documents (i.e., they have
differe
I have used JCIFS before (http://jcifs.samba.org/) to
handle single-sign-on of Windows clients to my web
apps and it works very well.
There is a whole bunch of file-access stuff in this
package too which could possibly help with identifying
who can see what.
Send instant messages to your online f
Hello all,
We're currently evaluating search tools to cover the following
requirement:
We have an NTFS file server with 2 TB of files (word, excel, pdf, txt,
etc). We would like to index all these files and integrate a simple web
application into our intranet which will allow users to login
You could create a change-table in the database where all changes are
registered (you could add triggers to the database that registers
changes). Now your searchengine only has to check the changetable and
retrieve the changed data (and index it).
-Oorspronkelijk bericht-
Van: Ranjan K. B
Hello,
Today I need few explanations about the possibilities of lucene in order
to implement development on an application.
First, I have to index different things; documents files and bdd tables
to make a search on all theses elements. Is it possible? How can I index
both elements? For the sea
Hello,
My application used swing and a data base application.
For searching mechanism, I'm using Lucene. I used to
build the index during application startup and any
change to the DB also makes change the index. So I
have a thread which looks if any change has occurred
in DB and if so then updates
Chris wrote
...As Erik points out in that thread, when dealing with a dictionary of
"singleword" => ["multi" "word"], and ["multi" "word"] => "singleword"
synonyms a very good/simple approach is to use an analyzer that allways
normalizes down to the single word version (as a single token)
This allo
> I remember strange problems (with mkdir in my case) when using java
> servlets within a tomcat that was started by apache daemon.
> The problem occured on some linux installations only.
As a fact this is a servlet running under Tomcat - so you may have a good
point there. But I don't think it is
Hi Guys
Apologies.
We had something similar problems with Tomcat 5.0.3 on Linux Gentoo and
Lucene1.4.3...
every first Search was not able to work properly,
So finally we swithched JVM's from 1.4.2 to 1.4.3 sdk's and solved the
problem for the day
We also updated the Linux Machines
On Tuesday 12 April 2005 23:41, Yonik Seeley wrote:
> It seems like different search methods treat zero scoring docs a
> little differently. Is this OK?
>
> Some search methods on IndexSearcher check for score > 0.0f :
> scorer.score(new HitCollector() {
> public final void collect(in
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