Hello Daniel & Luan
1. Carrot is not required for your purpose. Carrot helps to
consolidate the results from multiple search results.
2. You need to add a category to the pages at the index time and
filter out the results during search time. If you want to use Lucene,
then you could store the cat
Hello Luan,
I think you are looking for facets and faceted search. In short, it means
storing the category for a document (web page) in the Document Field in Lucene
index . Then, at search time, you count how many matches were in which
category. You can implement this yourself or you can use
Lucene developers,
We’ve been working on a undergraduate project to the college about changing
Apache Nutch (that uses Lucene do index it’s web pages) to include a
category filter, and we are having problems about the query part. We want to
develop an application with a good performance, so we t
Thank you for your response.
Unfortunately, I do need the frequency for all the hits. I downloaded your
patch, and ofter applying it, It works! Thank you very much.
How ever, I could not apply the patch using the patch command (I am on
windows and using UnxUtils, could this be the problem). I had
Do you need this for a single document, eg for debugging? If so,
IndexSearcher.explain can give you these details.
If you need it for all hits, then Lucene does not make that easy
today, which is somewhat frustrating because this information (freq of
occurrence of each clause matching the current
Manning, the Lucene in Action publisher, frequently offers 30-50% off on a
number of their books, including LIA2.
See http://twitter.com/ManningBooks
Otis
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
Lucene ecosystem search :: http://search-lucene.com/
- Original Message
Finally, on the book's web page is a link to download the example source
code from the book!
Uwe
-
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: u...@thetaphi.de
> -Original Message-
> From: Yakob [mailto:jacob...@opensuse-id.org]
> Sent: Sunday, A
ok I am sorry,I should not have said that.I didn't know that it was
you guys who made the book.so I will now try to activate my paypal
account to buy that book.
thanks for the suggestion. :-)
On 8/8/10, Uwe Schindler wrote:
> Hi Yakob,
>
> In this mailing list are all the people who wrote this b
Hi Yakob,
In this mailing list are all the people who wrote this book, making such a
suggestion is not a good idea, especially if you need help in future. You
cannot get everything for free. If you look through the internet (e.g.
twitter, blogs of authors) you may find Coupon Codes / Promotional C
On 8/8/10, Uwe Schindler wrote:
> The example code you found is very old (seems to be from the Version 1.x of
> Lucene), and is not working with Version 2.x or 3.x of Lucene (previously
> deprecated "Hits" class is gone in 3.0, "static" Field constructors were
> gone long time ago in 2.0, so you g
Ah, sure - I should always click on the URLs I posted. I think "/hatcher"
(1) was his ANT book :-)
-
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: u...@thetaphi.de
> -Original Message-
> From: Michael McCandless [mailto:luc...@mikemccandless.com]
>
Small correction: the URL for the book is actually
http://www.manning.com/hatcher3 (not /hatcher2, which is the 1st
edition).
Mike
On Sun, Aug 8, 2010 at 5:23 AM, Uwe Schindler wrote:
> The example code you found is very old (seems to be from the Version 1.x of
> Lucene), and is not working with
The example code you found is very old (seems to be from the Version 1.x of
Lucene), and is not working with Version 2.x or 3.x of Lucene (previously
deprecated "Hits" class is gone in 3.0, "static" Field constructors were
gone long time ago in 2.0, so you get compilation errors).
If you want to l
ok I had tried to run some sample lucene application I found on the
internet such this one from
http://javatechniques.com/blog/lucene-in-memory-text-search-example/
and this is the source code, I put it in pastebin so it will be easier to edit.
http://pastebin.ca/1913109
but still when I tried
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